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E1

" in MedChemExpress (MCE) Product Catalog:

By Targets:	15-PGDH (1) 5-HT Receptor (3) Amino Acid Derivatives (1) AMPK (2) Antibody-Drug Conjugates (ADCs) (2) Apoptosis (11) Arenavirus (1) Atg7 (2) Atg8/LC3 (1) Autophagy (6) Bacterial (3) Bcr-Abl (1) BCRP (1) Beta-secretase (1) Biochemical Assay Reagents (4) c-Myc (1) Calcium Channel (1) Cathepsin (1) CD19 (1) CDK (4) Cholinesterase (ChE) (2) COX (1) Cytochrome P450 (23) DNA Stain (1) DNA/RNA Synthesis (3) Drug Derivative (2) Drug Isomer (1) Drug Metabolite (1) E1/E2/E3 Enzyme (8) Endogenous Metabolite (40) Epigenetic Reader Domain (2) Estrogen Receptor/ERR (10) Eukaryotic Initiation Factor (eIF) (1) FABP (1) Fungal (1) GABA Receptor (1) Glucokinase (1) GSK-3 (1) HCV (1) HDAC (1) Histone Acetyltransferase (1) Histone Methyltransferase (4) HIV (1) HPV (2) HSV (1) iGluR (2) Influenza Virus (1) Interleukin Related (1) Isotope-Labeled Compounds (19) JNK (3) Keap1-Nrf2 (1) Ligands for Target Protein for PROTAC (1) Microtubule/Tubulin (1) MMP (1) Necroptosis (1) NF-κB (2) NO Synthase (1) Orphan Nuclear Receptor (1) Oxytocin Receptor (3) P2Y Receptor (2) p38 MAPK (3) Parasite (2) PDHK (2) Phosphatase (1) Phosphodiesterase (PDE) (1) Prostaglandin Receptor (24) PROTACs (2) Raf (1) Reactive Oxygen Species (1) SARS-CoV (5) Sigma Receptor (5) Small Interfering RNA (siRNA) (9) TGF-β Receptor (1) TNF Receptor (1) Topoisomerase (2) VD/VDR (1) Virus Protease (1)
By Research Areas:	Cancer (60) Cardiovascular Disease (18) Endocrinology (22) Infection (12) Inflammation/Immunology (32) Metabolic Disease (24) Neurological Disease (24)
Click Chemistry:	Alkynes (1)
Oligonucleotides:	Phospholipids (1) Human Pre-designed siRNA Sets (9) siRNAs (9)

200

Inhibitors & Agonists

Screening Libraries

Peptides

Inhibitory Antibodies

Natural
Products

Recombinant Proteins

Isotope-Labeled Compounds

Antibodies

Click Chemistry

Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-B0234

Estrone 5 Publications Verification E1; Oestrone	Estrogen Receptor/ERR Endogenous Metabolite	Endocrinology Cancer
Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells ^[1] .

HY-B0234R

Estrone (Standard) 5 Publications Verification E1(Standard); Oestrone (Standard)	Estrogen Receptor/ERR Endogenous Metabolite	Endocrinology Cancer
Estrone (Standard) is the analytical standard of Estrone. This product is intended for research and analytical applications. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells ^[1] .

HY-B0234S1

Estrone-d2 E1-d₂; Oestrone-d₂	Estrogen Receptor/ERR Endogenous Metabolite	Endocrinology Cancer
Estrone-d₂ is the deuterium labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-B0234S2

Estrone-d4 E1-d₄; Oestrone-d₄	Estrogen Receptor/ERR Endogenous Metabolite	Endocrinology Cancer
Estrone-d₄ is the deuterium labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-B0234S4

Estrone-d2-1 E1-d₂-1; Oestrone-d₂-1	Isotope-Labeled Compounds Estrogen Receptor/ERR Endogenous Metabolite	Endocrinology
Estrone-d₂-1 is the deuterium labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-116463

E1R	Sigma Receptor	Neurological Disease
E1R is a positive allosteric modulator of sigma-1 receptors (Sig1R PAM) with cognition-enhancing activity ^[1].

HY-B0234S

Estrone-13C3 E1-¹³C₃; Oestrone-¹³C₃	Estrogen Receptor/ERR Endogenous Metabolite	Endocrinology Cancer
Estrone- ¹³C₃ is the ¹³C-labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-B0234S3

Estrone-13C2 E1-¹³C₂; Oestrone-¹³C₂	Isotope-Labeled Compounds Estrogen Receptor/ERR Endogenous Metabolite	Endocrinology Cancer
Estrone- ¹³C₂ is the ¹³C-labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-131450A

*(E)-1α,25-Dihydroxyprevitamin D3*	Drug Isomer	Others
(E)-1α,25-Dihydroxyprevitamin D3 is a structurally related analog of 1α,25(OH)2D3 ^[1].

HY-76206S

*(E)-1,4-Dibromobut-2-ene-d6* trans-Dibromobutene-d₆	Isotope-Labeled Compounds	Others
(E)-1,4-Dibromobut-2-ene-d₆ is the deuterium labeled (E)-1,4-Dibromobut-2-ene[1].

HY-N0964

*(E)-1-(4-Hydroxyphenyl)dec-1-en-3-one*	Others	Others
(E)-1-(4-Hydroxyphenyl)dec-1-en-3-one is a Phenols product that can be isolated from the roots of Alpinia galanga ^[1].

HY-137117

15-keto-PGE1 15-keto Prostaglandin E1	Drug Metabolite	Others
15-keto-PGE1 is an inactive Prostaglandin E1 (PGE1) metabolite. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation ^[1].

HY-114942

Prostaglandin E1 ethyl ester Prostaglandin E1 Et ester; PGE1-EE	Prostaglandin Receptor	Cardiovascular Disease
Prostaglandin E1 ethyl ester (Prostaglandin E1 Et ester) is the esterified form of Prostaglandin E1 (PGE1; HY-B0131). Prostaglandin E1 (Alprostadil) is a prostaglandin receptor ligand that induces vasodilation and inhibits platelet aggregation ^[1].

HY-N11709

Theasaponin E1	Others	Cancer
Theasaponin E1 is a tea saponin isolated from tea seeds. Theasaponin E1 exhibits potential antitumor activity against human tumor cell lines K562 and HL60. Theasaponin E1 also has quinone reductase (QR)-inducing activity and can act as an anti-tumor agent for cancer prevention ^[1].

HY-168397

tetranor-Prostaglandin E1	Prostaglandin Receptor	Endocrinology
tetranor-Prostaglandin E1 is metabolite of Prostaglandin E1 (HY-B0131) and Prostaglandin E2 (HY-101952) that is formed by β-oxidation ^[1].

HY-138206

Prostaglandin E1 isopropyl ester PGE1 isopropyl ester	Prostaglandin Receptor	Cardiovascular Disease
Prostaglandin E1 isopropyl ester is an isopropyl ester form of prostaglandin E1 (HY-B0131). Prostaglandin E1 isopropyl ester exhibits a faster penetration flux than prostaglandin E1 ^[1].

HY-137567

Prostaglandin E1 ethanolamide	Prostaglandin Receptor	Cancer
Prostaglandin E1 ethanolamide is an analog of prostaglandin E1 (PGE1) and may effectively inhibit GLI2-induced expression of target genes, including Gli1 and Ptch1, and tumor growth ^[1].

HY-137133

Prostaglandin E1 alcohol	Prostaglandin Receptor	Inflammation/Immunology Cancer
Prostaglandin E1 alcohol (compound 89) is a prostaglandin analog ^[1].

HY-157976

Dinorprostaglandin E1 dinor-PGE1	Endogenous Metabolite Prostaglandin Receptor	Others
Dinorprostaglandin E1 (dinor-PGE1) is the hepatocyte metabolite of prostaglandin E1 and prostaglandin E. Prostaglandin E1 and prostaglandin E inhibit glucagon, epinephrine, isoproterenol (beta-adrenergic agonist), or epinephrine-stimulated glycogenolysis when co-treated with Isoproterenol (HY-B0468) ^[1].

HY-114041

Resolvin E1 2 Publications Verification RvE1	Endogenous Metabolite	Inflammation/Immunology
Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production ^[1] .

HY-N12191

Cangorinine E-1	HSV	Others
Cangorinine E-1 (compound 11) is a dihydroagarofuran derivative of the sesquiterpenoid family. Cangorinine E-1 exhibits weak inhibitory effects on herpes simplex virus type II (HSV) ^[1].

HY-B0131

Prostaglandin E1 10+ Cited Publications Alprostadil; PGE1	Prostaglandin Receptor Endogenous Metabolite	Cardiovascular Disease Endocrinology Cancer
Prostaglandin E1 (Alprostadil) is a prostanoid receptor ligand, with K_is of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and *EP1*, respectively. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation. Prostaglandin E1 can be used as a vasodilator for the research of peripheral vascular diseases ^[1] .

HY-N12648

Anemarsaponin E1	Others	Inflammation/Immunology
Anemarsaponin E1 can be isolated from Guizhi-Shaoyao-Zhimu decoction (GSZD), and can be used for research of rheumatoid arthritis (RA), gout, osteoarthritis, etc ^[1].

HY-130226

11-epi-PGE1 11β-Prostaglandin E1	Endogenous Metabolite Prostaglandin Receptor	Cardiovascular Disease Endocrinology Cancer
11-epi-PGE1 (11β-Prostaglandin E1) is a less potent isomer of Prostaglandin E1 (HY-B0131). Prostaglandin E1 is a prostanoid receptor ligand ^[1].

HY-B0131R

Prostaglandin E1 (Standard) Alprostadil(Standard); PGE1 (Standard)	Prostaglandin Receptor Endogenous Metabolite	Cardiovascular Disease Endocrinology Cancer
Prostaglandin E1 (Standard) is the analytical standard of Prostaglandin E1. This product is intended for research and analytical applications. Prostaglandin E1 (Alprostadil) is a prostanoid receptor ligand, with Kis of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and EP1, respectively. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation. Prostaglandin E1 can be used as a vasodilator for the research of peripheral vascular diseases ^[1] .

HY-N6853

Mogroside I E1	DNA/RNA Synthesis AMPK	Metabolic Disease Cancer
Mogroside I E1 is a triterpenoid glycoside and a nonsugar sweetener. Mogrosides are sweeter than sucrose. Mogrosides exhibit antioxidant, antidiabetic and anticancer activities ^[1].

HY-116096

15-epi-PGE1 15(R)-Prostaglandin E1; 15-Epiprostaglandin E1	15-PGDH	Others
15-epi-PGE1 (15R-Prostaglandin E1; 15-Epiprostaglandin E1) is a stereoisomer of PGE1 (HY-B0131) but with less biological activity . 15-epi-PGE1 is a non-competitive inhibitor for human placental 15-Hydroxyprostaglandin dehydrogenase (15-PGDH) with an IC₅₀ of 170 μM ^[1].

HY-128043

11-Deoxy prostaglandin E1 AY-23578; Doproston B; 11-Deoxy-PGE1	Prostaglandin Receptor	Inflammation/Immunology
11-Deoxy prostaglandin E1 (AY-23578; Doproston B) is an analog of prostaglandin E1 (PGE1) with bronchodilator activity. 11-Deoxy prostaglandin E1 inhibits histamine-induced bronchoconstriction and causes relaxation of tracheal strips in isolated guinea pigs ^[1].

HY-19167

Ecraprost AS 013; Lipo-pro-prostaglandin E1	Prostaglandin Receptor	Inflammation/Immunology
Ecraprost is a prodrug of prostaglandin E1. Ecraprost inhibits platelet adhesion, macrophage infiltration and proliferating cell nuclear antigen positive cell expression on the injured arterial walls ^[1].

HY-118094

8-iso Prostaglandin E1 Ovinonic acid; 8-iso-PGE1	Prostaglandin Receptor	Cardiovascular Disease
8-iso Prostaglandin E1 (Ovinonic acid; 8-iso-PGE1) is a spasmodic agent in canine pulmonary veins and can also cause vasodilation ^[1].

HY-114792

15-Methylprostaglandin E1 (15S)-15-Methyl-PGE1	Prostaglandin Receptor	Cardiovascular Disease
15-Methylprostaglandin E1 (15S-15-Methyl-PGE1) exhibits a positiv chronotropic effect, increases the heart rate and levels of nicardipine ^[1].

HY-114986

6-Keto-PGE1 1 Publications Verification 6-keto-Prostaglandin E1	Endogenous Metabolite	Cardiovascular Disease
6-Keto-PGE1 (6-keto-Prostaglandin E1) is a bioactive derivative of PGE1. 6-Keto-PGE1 has hemodynamic and cytoprotective effects in traumatic shock ^[1].

HY-157925

Bicyclo-PGE1 Bicyclo Prostaglandin E1	Endogenous Metabolite	Others
Bicyclo-PGE1 (Bicyclo Prostaglandin E1) is a stable, base-catalyzed transformation product of the PGE1 metabolite 13,14-dihydro-15-keto PGE1. Bicyclo-PGE1 can be used to estimate the biosynthesis and metabolism of PGE1 in vivo ^[1].

HY-113113

13,14-Dihydro PGE1 13,14-Dihydroprostaglandin E1	Endogenous Metabolite	Metabolic Disease
13,14-Dihydro PGE₁ is a metabolite of PGE₁ (Prostaglandin E1) which inhibits the ADP-induced platelet aggregation (ID₅₀ = 10.8 ng/mL platelet rich plasma) ^[1].

HY-114751

16,16-Dimethylprostaglandin E1 16,16-dimethyl-PGE1	Prostaglandin Receptor	Cardiovascular Disease
16,16-Dimethylprostaglandin E1 (16,16-dimethyl-PGE1) is a PGE1 (HY-B0131) analog, induces bronchoconstrict and vascular smooth muscle contractions and suppresses the indomethacin induced cellular elongation ^[1] .

HY-137574

19(R)-Hydroxy prostaglandin E1 19(R)-Hydroxy PGE1	Prostaglandin Receptor	Others
19(R)-Hydroxy prostaglandin E1 (19(R)-Hydroxy PGE1), the major prostaglandin in primate semen, is an agonist of EP1 and EP3 receptor subtypes and exhibits contractile activity on smooth muscle preparations ^[1] .

HY-137584

1a,1b-Dihomo prostaglandin E1 1a,1b-Dihomo PGE1	Prostaglandin Receptor	Endocrinology
1a,1b-Dihomo prostaglandin E1 (1a,1b-Dihomo PGE1) is a class of prostaglandin compound ^[1].

HY-161048

PDH E1-IN-1	PDHK	Others
PDH E1-IN-1 (compound 24) is a selective TPP-competitive PDH E1 with an IC₅₀ value of 0.99 μM ^[1].

HY-114862

13,14-dihydro-15(R)-Prostaglandin E1 13,14-dihydro-15(R)-PGE1	Endogenous Metabolite	Others
13,14-dihydro-15(R)-Prostaglandin E1 (13,14-dihydro-15(R)- PGE1) is an analog of 13,14-dihydro- PGE1 which has the hydroxyl group at C-15 in the unnatural R configuration ^[1].

HY-120665

Prostaglandin B1 PGB1	Prostaglandin Receptor	Endocrinology
Prostaglandin B1 (PGB1) is a metabolite of Prostaglandin E1 (HY-B0131). Prostaglandin E1 is a prostanoid receptor ligand ^[1] .

HY-B0131S

Prostaglandin E1-d4	Prostaglandin Receptor Endogenous Metabolite	Cardiovascular Disease Endocrinology
Prostaglandin E1-d₄ is the deuterium labeled Prostaglandin E1. Prostaglandin E1 (Alprostadil) is a prostanoid receptor ligand, with Kis of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and EP1, respectively. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation. Prostaglandin E1 can be used as a vasodilator for the research of peripheral vascular diseases[1][2][3].

HY-P2319

OVA-E1 peptide	p38 MAPK JNK	Inflammation/Immunology
OVA-E1 peptide, is an antagonist variant of SIINFEKL [OVA (257-264). OVA-E1 peptide, activates the p38 and JNK cascades similarly in mutant and wild-type thymocytes ^[1].

HY-114041S

Resolvin E1-d4 RvE1-d4	Isotope-Labeled Compounds Endogenous Metabolite	Inflammation/Immunology
Resolvin E1-d₄ (RvE1-d₄) is deuterium labeled Resolvin E1. Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production ^[1] .

HY-P2319A

OVA-E1 peptide TFA	p38 MAPK JNK	Inflammation/Immunology
OVA-E1 peptide TFA, is an antagonist variant of SIINFEKL [OVA (257-264). OVA-E1 peptide, activates the p38 and JNK cascades similarly in mutant and wild-type thymocytes ^[1].

HY-B0131S2

Prostaglandin E1-d9 Alprostadil-d₉; PGE1-d₉	Isotope-Labeled Compounds Prostaglandin Receptor Endogenous Metabolite	Cardiovascular Disease Endocrinology
Prostaglandin E1-d₉ is deuterium labeled Prostaglandin E1.Prostaglandin E1 is a prostanoid receptor ligand, with Kis of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and EP1, respectively. Prostaglandin E1 induces vasodilation and inh

HY-114041S1

Resolvin E1-d4-1 RvE1-d₄-1	Endogenous Metabolite	Inflammation/Immunology
Resolvin E1-d₄-1 is the deuterium labeled Resolvin E1. Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production[1][2].

HY-113053

Prostaglandin A1	Endogenous Metabolite Apoptosis	Neurological Disease Inflammation/Immunology Endocrinology Cancer
Prostaglandin A1 is a dehydration derivate of Prostaglandin E1. Prostaglandin A1 exhibits inhibitory activities against tumor growth, inflammation, virus replication, platelet aggregation and excitotoxin-induced neurons apoptosis ^[1].

HY-139968S

13,14-Dihydro-15(R,S)-hydroxy-16,16-difluoro Prostaglandin E1-d4	Isotope-Labeled Compounds	Others
13,14-Dihydro-15(R,S)-hydroxy-16,16-difluoro Prostaglandin E1-d₄ is the deuterium labeled 13,14-Dihydro-15(R,S)-hydroxy-16,16-difluoro Prostaglandin E1[1].

HY-105126

Rioprostil TR4698	Prostaglandin Receptor	Others
Rioprostil (TR4698) is an orally effective analogue of prostaglandin E1, possessing potent antisecretory and anti-gastric lesion properties. Rioprostil can be utilized in mucosal protection research ^[1].

HY-103436

NSC624206	E1/E2/E3 Enzyme	Cancer
NSC624206 is an inhibitor of ubiquitin E1 (UBA1), with an IC₅₀ of ~9 μM. NSC624206 specifically blocks ubiquitin-thioester formation (IC₅₀=13 μM) but has no effect on ubiquitin adenylation ^[1].

Cat. No.	Product Name

HY-L050

Ubiquitination Compound Library

319 compounds

Protein ubiquitination is an enzymatic post-translational modification in which an ubiquitin protein is attached to a substrate protein. Ubiquitination involves three main steps: activation, conjugation, and ligation, performed by ubiquitin-activating enzymes (E1s), ubiquitin-conjugating enzymes (E2s), and ubiquitin ligases (E3s), respectively. Ubiquitination affects cellular processes such as apoptosis, cell cycle, DNA damage repair, and membrane transportation, etc. by regulating the degradation of proteins (via the proteasome and lysosome), altering the cellular localization of proteins, affecting proteins activity, and promoting or preventing protein-protein interactions. Deregulation of ubiquitin pathway leads to many diseases such as neurodegeneration, cancer, infection and immunity, etc.

MCE offers a unique collection of 319 small molecule modulators with biological activity used for ubiquitination research. Compounds in this library target the key enzymes in ubiquitin pathway. MCE Ubiquitination Compound Library is a useful tool for the research of ubiquitination regulation and the corresponding diseases.

HY-L045

Oxygen Sensing Compound Library

3,147 compounds

Oxygen homeostasis regulation is the most fundamental cellular process for adjusting physiological oxygen variations, and its irregularity leads to various human diseases, including cancer. Hypoxia is closely associated with cancer development, and hypoxia/oxygen-sensing signaling plays critical roles in the modulation of cancer progression.

Hypoxia-inducible factor 1 (HIF-1) is a transcription factor that functions as a master regulator of oxygen homeostasis. A variety of HF-1 target genes have been identified thus far which encode proteins that play key roles in critical developmental and physiological processes including angiogenesis/vascular remodeling, erythropoiesis, glucose transport, glycolysis, iron transport, and cell proliferation/survival.

HIF-1 is a heterodimeric transcription factor consisting of a constitutively expressed β-subunit and an oxygen-regulated α-subunit. The unique feature of HIF-1 is the regulation of HIF-1α expression and activity based upon the cellular O₂ concentration. Under normoxic conditions, hydroxylation of HIF-1α on these different proline residues is essential for HIF proteolytic degradation by promoting interaction with the von Hippel-Lindau tumor-suppressor protein (pVHL) through hydrogen bonding to the hydroxyproline-binding pocket in the pVHL β-domain. As oxygen levels decrease, hydroxylation of HIF decreases; HIF-1α then no longer binds pVHL, and becomes stabilized, allowing more of the protein to translocate to the cell’s nucleus, where it acts as a transcription factor, upregulating (often within minutes) the production of proteins that stimulate blood perfusion in tissues and thus tissue oxygenation.

MCE offers a unique collection of 3,147 oxygen sensing related compounds targeting HIF/HIF Prolyl-Hydroxylase, MAPK/ERK, PI3K/AKT signaling pathways, etc. MCE Oxygen Sensing Compound Library is a useful tool to study hypoxia, oxidative stress and discover new anti-cancer drugs.

Cat. No.	Product Name	Target	Research Area

HY-P2319A

OVA-E1 peptide TFA	p38 MAPK JNK	Inflammation/Immunology
OVA-E1 peptide TFA, is an antagonist variant of SIINFEKL [OVA (257-264). OVA-E1 peptide, activates the p38 and JNK cascades similarly in mutant and wild-type thymocytes ^[1].

HY-17573A

Carbetocin acetate 1 Publications Verification	Oxytocin Receptor	Neurological Disease Endocrinology
Carbetocin acetate, an oxytocin (OT) analogue, is an oxytocin receptor agonist with a K_i of 7.1 nM. Carbetocin acetate has high affinity to chimeric N-terminus (E1) of the oxytocin receptor (K_i=1.17 μM). Carbetocin acetate has the potential for postpartum hemorrhage research. Carbetocin acetate can crosse the blood-brain barrier and produces antidepressant-like activity via activation of oxytocin receptors in the CNS ^[1] .

HY-17573

Carbetocin 1 Publications Verification	Oxytocin Receptor	Neurological Disease Endocrinology
Carbetocin, an oxytocin (OT) analogue, is an oxytocin receptor agonist with a K_i of 7.1 nM. Carbetocin has high affinity to chimeric N-terminus (E1) of the oxytocin receptor (K_i=1.17 μM). Carbetocin has the potential for postpartum hemorrhage research. Carbetocin can crosse the blood-brain barrier and produces antidepressant-like activity via activation of oxytocin receptors in the CNS ^[1] .

HY-W039947

N6-[(2E)-1-Oxo-2-buten-1-yl]-L-lysine	Amino Acid Derivatives	Others
N6-[(2E)-1-Oxo-2-buten-1-yl]-L-lysine is a lysine derivative ^[1].

HY-P10769

MOTS-c (mouse)	AMPK Apoptosis	Metabolic Disease
MOTS-c (mouse) is a mitochondrial-derived polypeptide that can be used to regulates pancreatic cell function. MOTS-c (mouse) reduces insulin secretion and expression in INS-1E cells, and enhances glucagon secretion and expression in αTC-1 cells. MOTS-c (mouse) decreases the apoptosis in INS-1E and αTC-1. MOTS-c (mouse) counteracts diet-induced obesity and insulin resistance through AMPK activation ^[1].

HY-P2319

OVA-E1 peptide	p38 MAPK JNK	Inflammation/Immunology
OVA-E1 peptide, is an antagonist variant of SIINFEKL [OVA (257-264). OVA-E1 peptide, activates the p38 and JNK cascades similarly in mutant and wild-type thymocytes ^[1].

HY-17573R

Carbetocin (Standard)	Oxytocin Receptor	Neurological Disease Endocrinology
Carbetocin (Standard) is the analytical standard of Carbetocin. This product is intended for research and analytical applications. Carbetocin, an oxytocin (OT) analogue, is an oxytocin receptor agonist with a K_i of 7.1 nM. Carbetocin has high affinity to chimeric N-terminus (E1) of the oxytocin receptor (K_i=1.17 μM). Carbetocin has the potential for postpartum hemorrhage research. Carbetocin can crosse the blood-brain barrier and produces antidepressant-like activity via activation of oxytocin receptors in the CNS ^[1] .

HY-P5658

Brevinin-1E	Bacterial	Infection
Brevinin-1E is an antimicrobial peptide derived from the skin secretions of Rana esculenta ^[1].

Cat. No.	Product Name	Target	Research Area

HY-P99868

Duvortuxizumab MGD 011	CD19	Others Cancer
Duvortuxizumab (MGD 011) is a chimeric humanized IG antibody targeting CD19 and CD3E .

HY-164152

ADC Control Human IgG1-Deruxtecan (DAR 4)	Antibody-Drug Conjugates (ADCs) Topoisomerase	Cancer
ADC Control Human IgG1-Deruxtecan (DAR 4) is a humanized monoclonal antibody that is an isotype control of ADC human IgG1-Deruxtecan and can inhibit DNA topoisomerase I. The antibody portion is Human IgG1 kappa, Isotype Control (HY-P99001), and the drug-linker conjugate for ADC is Deruxtecan (HY-13631E) .

HY-P990326

Anti-ACVR2A Antibody (Ab-14E1) Ab-14E1	TGF-β Receptor	Inflammation/Immunology
Anti-ACVR2A Antibody (Ab-14E1) is a CHO-expressed human antibody that targets ACVR2A. Anti-ACVR2A Antibody (Ab-14E1) features an IgG1 heavy chain and a huκ light chain, with a predicted molecular weight (MW) of 150 kDa. The isotype control for Anti-ACVR2A Antibody (Ab-14E1) can be referenced as Human IgG1 kappa, Isotype Control (HY-P99001).

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-B0234

Estrone 5 Publications Verification E1; Oestrone	Structural Classification Monophenols Microorganisms Classification of Application Fields Source classification Phenols Endogenous metabolite Disease Research Fields Steroids Cancer	Estrogen Receptor/ERR Endogenous Metabolite
Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells ^[1] .

HY-B0234R

Estrone (Standard) 5 Publications Verification E1(Standard); Oestrone (Standard)	Structural Classification Monophenols Microorganisms Classification of Application Fields Source classification Phenols Endogenous metabolite Disease Research Fields Steroids Cancer	Estrogen Receptor/ERR Endogenous Metabolite
Estrone (Standard) is the analytical standard of Estrone. This product is intended for research and analytical applications. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells ^[1] .

HY-N11709

Theasaponin E1	Triterpenes Structural Classification Terpenoids Source classification Plants Camellia sinensis (L.) O. Ktze. Theaceae	Others
Theasaponin E1 is a tea saponin isolated from tea seeds. Theasaponin E1 exhibits potential antitumor activity against human tumor cell lines K562 and HL60. Theasaponin E1 also has quinone reductase (QR)-inducing activity and can act as an anti-tumor agent for cancer prevention ^[1].

HY-114041

Resolvin E1 2 Publications Verification RvE1	Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production ^[1] .

HY-B0131

Prostaglandin E1 Maximum Cited Publications 11 Publications Verification Alprostadil; PGE1	Cardiovascular Disease Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Disease Research Fields	Prostaglandin Receptor Endogenous Metabolite
Prostaglandin E1 (Alprostadil) is a prostanoid receptor ligand, with K_is of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and *EP1*, respectively. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation. Prostaglandin E1 can be used as a vasodilator for the research of peripheral vascular diseases ^[1] .

HY-N6853

Mogroside I E1	Triterpenes Structural Classification Classification of Application Fields Terpenoids Source classification Cucurbitaceae Metabolic Disease Siraitia grosvenorii (Swingle) C. Jeffrey ex Lu et Z. Y. Zhang Plants Disease Research Fields Sweeteners Food Research	DNA/RNA Synthesis AMPK
Mogroside I E1 is a triterpenoid glycoside and a nonsugar sweetener. Mogrosides are sweeter than sucrose. Mogrosides exhibit antioxidant, antidiabetic and anticancer activities ^[1].

HY-N0964

*(E)-1-(4-Hydroxyphenyl)dec-1-en-3-one*	Structural Classification Source classification Phenols Plants Alpinia galanga (L.) Willd. Zingiberaceae	Others
(E)-1-(4-Hydroxyphenyl)dec-1-en-3-one is a Phenols product that can be isolated from the roots of Alpinia galanga ^[1].

HY-N12191

Cangorinine E-1	Structural Classification Alkaloids Terpenoids Other Alkaloids Sesquiterpenes Source classification Celastraceae Plants Tripterygium wilfordii Hook. f.	HSV
Cangorinine E-1 (compound 11) is a dihydroagarofuran derivative of the sesquiterpenoid family. Cangorinine E-1 exhibits weak inhibitory effects on herpes simplex virus type II (HSV) ^[1].

HY-N12648

Anemarsaponin E1	Structural Classification Polysaccharides Liliaceae Source classification Anemarrhena asphodeloides Bunge Plants Saccharides	Others
Anemarsaponin E1 can be isolated from Guizhi-Shaoyao-Zhimu decoction (GSZD), and can be used for research of rheumatoid arthritis (RA), gout, osteoarthritis, etc ^[1].

HY-B0131R

Prostaglandin E1 (Standard) Alprostadil(Standard); PGE1 (Standard)	Cardiovascular Disease Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Disease Research Fields	Prostaglandin Receptor Endogenous Metabolite
Prostaglandin E1 (Standard) is the analytical standard of Prostaglandin E1. This product is intended for research and analytical applications. Prostaglandin E1 (Alprostadil) is a prostanoid receptor ligand, with Kis of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and EP1, respectively. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation. Prostaglandin E1 can be used as a vasodilator for the research of peripheral vascular diseases ^[1] .

HY-120665

Prostaglandin B1 PGB1	Structural Classification Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Prostaglandin Receptor
Prostaglandin B1 (PGB1) is a metabolite of Prostaglandin E1 (HY-B0131). Prostaglandin E1 is a prostanoid receptor ligand ^[1] .

HY-113053

Prostaglandin A1	Structural Classification Animals Ketones, Aldehydes, Acids Source classification	Endogenous Metabolite Apoptosis
Prostaglandin A1 is a dehydration derivate of Prostaglandin E1. Prostaglandin A1 exhibits inhibitory activities against tumor growth, inflammation, virus replication, platelet aggregation and excitotoxin-induced neurons apoptosis ^[1].

HY-W007888R

2-Hydroxy-4-methylbenzaldehyde (Standard)	Structural Classification Monophenols Ketones, Aldehydes, Acids Source classification Phenols Endogenous metabolite	Endogenous Metabolite
Prostaglandin E1 (Standard) is the analytical standard of Prostaglandin E1. This product is intended for research and analytical applications. Prostaglandin E1 (Alprostadil) is a prostanoid receptor ligand, with Kis of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and EP1, respectively. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation. Prostaglandin E1 can be used as a vasodilator for the research of peripheral vascular diseases ^[1] .

HY-116015

Dihomo-γ-Linolenic acid methyl ester	Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Endogenous Metabolite
Dihomo-γ-Linolenic acid is an n-6 polyunsaturated fatty acid that is mainly metabolized to an anti-inflammatory eicosanoid, prostaglandin (PG) E1, via the cyclooxygenase (COX) pathway. Anti-inflammatory and anti-proliferative effects ^[1] .

HY-N11038

Drynachromoside A	Structural Classification Drynaria roosii Nakaike Flavonoids Source classification Polypodiaceae Plants Other Flavonoids	Others
Drynachromoside A is a chromone glycoside. Drynachromoside A has biochemical effects on the osteoblastic (MC3T3-E1 cells) proliferation activities ^[1].

HY-N4119

Neoeriocitrin	Flavonoids other families Flavonones Source classification Phenols Polyphenols Plants	Cholinesterase (ChE)
Neoeriocitrin, isolated from Drynaria Rhizome, shows activity on proliferation and osteogenic differentiation in MC3T3-E1. Neoeriocitrin is a potent acetylcholinesterase (AChE) inhibitor ^[1] .

HY-113293B

Estrone sulfate sodium 1 Publications Verification	Structural Classification Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields Steroids Cancer	Estrogen Receptor/ERR Endogenous Metabolite
Estrone sulfate, a biologically inactive form of estrogen, is a major circulating plasma estrogen that is converted into the biologically active estrogen, estrone (E1) by steroid sulfatase (STS). Estrone sulfate can be used for the research of breast cancer ^[1] .

HY-N4119R

Neoeriocitrin (Standard)	Structural Classification Flavonoids other families Flavonones Source classification Phenols Polyphenols Plants	Cholinesterase (ChE)
Neoeriocitrin (Standard) is the analytical standard of Neoeriocitrin. This product is intended for research and analytical applications. Neoeriocitrin, isolated from Drynaria Rhizome,?shows activity on proliferation and osteogenic differentiation in MC3T3-E1. Neoeriocitrin is a potent acetylcholinesterase (AChE) inhibitor ^[1] .

HY-N14021

Petasites japonicus extract	Structural Classification Natural Products Source classification Plants Compositae Piptadenia Benth.	DNA/RNA Synthesis
Petasites japonicus extract is the extract from Petasites japonicus with antioxidant, anti-inflammatory, anti-obesity, neuroprotective and anti-cancer effects. Petasites japonicus extract promotes osteoblast differentiation via up-regulation of Runx2 and Osterix in MC3T3-E1 cells ^[1].

HY-124371

Amentoflavone hexaacetate	Structural Classification Flavonoids Viburnaceae Source classification Plants Biflavones Viburnum lantana L.	Phosphodiesterase (PDE)
Amentoflavone hexaacetate is a 3,5-cyclic nucleotide phosphodiesterase inhibitor with antiplatelet aggregation activity. Amentoflavone hexaacetate can inhibit the aggregation of eluted human platelets induced by ADP or collagen. Amentoflavone hexaacetate can also inhibit the cAMP phosphodiesterase activity in human platelets. Amentoflavone hexaacetate can significantly increase the cAMP level of platelets in the presence of prostaglandin E1. Amentoflavone hexaacetate has anti-angiogenic and anti-metastatic effects ^[1].

HY-N0123

Aloin-A 5+ Cited Publications Barbaloin-A	Quinones Structural Classification Liliaceae Classification of Application Fields Anthraquinones Source classification Phenols Polyphenols Aloe vera (L.) Burm. f. Plants Disease Research Fields Cancer	Others
Aloin (Aloin-A; Barbaloin-A) is a natural anti-tumor anthraquinone glycoside with iron chelating activity. Aloin induces the differentiation of MC3T3-E1 cells into osteoblasts through MAPK-mediated Wnt and Bmp signaling pathways. Alkaline phosphatase (ALP) is an early marker of osteoblast differentiation, and the activity of ALP is also enhanced by Aloin. Aloin also reduces brain edema, reduces blood-brain barrier disruption and improves cortical impact injuries. Aloin is used in research into osteoporosis and traumatic brain injury (TBI) ^[1] .

HY-N0123R

Aloin-A (Standard)	Quinones Structural Classification Liliaceae Anthraquinones Source classification Phenols Polyphenols Aloe vera (L.) Burm. f. Plants	Others
Aloin (Standard) is the analytical standard of Aloin. This product is intended for research and analytical applications. Aloin (Aloin-A; Barbaloin-A) is a natural anti-tumor anthraquinone glycoside with iron chelating activity. Aloin induces the differentiation of MC3T3-E1 cells into osteoblasts through MAPK-mediated Wnt and Bmp signaling pathways. Alkaline phosphatase (ALP) is an early marker of osteoblast differentiation, and the activity of ALP is also enhanced by Aloin. Aloin also reduces brain edema, reduces blood-brain barrier disruption and improves cortical impact injuries. Aloin is used in research into osteoporosis and traumatic brain injury (TBI) ^[1] .

HY-155156

PF-07238025	Cardiovascular Disease Structural Classification Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Disease Research Fields	Endogenous Metabolite
PF-07238025 is a BCKDC kinase (BDK) inhibitor (EC₅₀=19 nM). PF-07238025 stabilizes the interaction between BDK and BCKDH core subunit E2 and prevents phosphorylation of E1. While BDK mediates branched-chain ketoacid dehydrogenase (BCKDH) phosphorylation, and inhibition of BCKDH is involved in controlling the rate-limiting step of branched-chain amino acid (BCAA) degradation. Impaired BCAA catabolism has been associated with several diseases, particularly cardiometabolic diseases, including heart failure (HF), type 2 diabetes mellitus (T2DM), non-alcoholic fatty liver disease (NAFLD), and obesity. PF-07238025 improved cardiometabolic endpoints and improves glucose tolerance in mice ^[1].

HY-155157

PF-07247685	Cardiovascular Disease Structural Classification Natural Products Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields	Endogenous Metabolite
PF-07247685 is a BCKDC kinase (BDK) inhibitor (EC₅₀=2.2 nM). PF-07247685 stabilizes the interaction between BDK and BCKDH core subunit E2 and prevents phosphorylation of E1. While BDK mediates branched-chain ketoacid dehydrogenase (BCKDH) phosphorylation, and inhibition of BCKDH is involved in controlling the rate-limiting step of branched-chain amino acid (BCAA) degradation. Impaired BCAA catabolism has been associated with several diseases, particularly cardiometabolic diseases, including heart failure (HF), type 2 diabetes mellitus (T2DM), non-alcoholic fatty liver disease (NAFLD), and obesity. PF-07247685 improved cardiometabolic endpoints and improves glucose tolerance in mice ^[1].

HY-N13018

M145724 (3Z,6E)-1-N-Methylalbonoursin	Structural Classification Natural Products Microorganisms Source classification	Endogenous Metabolite
M145724 ((3Z,6E)-1-N-Methylalbonoursin) is a metabolite, which can be isolated from Streptomyces albus ^[1].

HY-N0997

(6E)-1,7-Bis(4-hydroxyphenyl)-6-hepten-3-one	Structural Classification Classification of Application Fields Source classification Phenols Curcuma kwangsiensis S. K. Lee & C. F. Liang Plants Inflammation/Immunology Disease Research Fields Cancer Zingiberaceae	NO Synthase
(6E)-1,7-Bis(4-hydroxyphenyl)-6-hepten-3-one (compound7) is a nature product isolated from rhizomes of Curcuma kwangsiensis. (6E)-1,7-Bis(4-hydroxyphenyl)-6-hepten-3-one has inhibitory effect on NO production induced by LPS in macrophages with an IC₅₀ value of 8.93 μM ^[1].

HY-N13414

*(3R,5S,E)-1,7-Diphenylhept-1-ene-3,5-diol*	Structural Classification Source classification Phenols Polyphenols Plants Curcuma longa Zingiberaceae	Others
(3R,5S,E)-1,7-Diphenylhept-1-ene-3,5-diol is a natural product ^[1].

HY-N1641

1-O-Deacetylkhayanolide E Deacetylkhayanolide E	Natural Products Classification of Application Fields Khaya anthotheca (Welw.) C.DC. Source classification Other Diseases Plants Disease Research Fields Meliaceae	Others
1-O-Deacetylkhayanolide E is a khayanolide, which can be isolated from the stem bark of African mahogany Khaya senegalensis ^[1].

HY-113026

Delta-Tocopherol	Structural Classification Classification of Application Fields Source classification Phenols Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite Apoptosis
Delta-Tocopherol is an isomer of Vitamin E .

HY-N2586

Tenuifoliside C	Monophenols Classification of Application Fields Simple Phenylpropanols Source classification Polygalaceae Phenols Phenylpropanoids Plants Disease Research Fields Inflammation/Immunology Polygala tenuifolia Willd.	Others
Tenuifoliside C, isolated from polygala tenuifolia willd, significantly inhibits chlorzoxazone 6-hydroxylation catalyzed by CYP2E1 ^[1].

HY-113026R

Delta-Tocopherol (Standard)	Structural Classification Source classification Phenols Endogenous metabolite	Endogenous Metabolite Apoptosis
Delta-Tocopherol (Standard) is the analytical standard of Delta-Tocopherol. This product is intended for research and analytical applications. Delta-Tocopherol is an isomer of Vitamin E .

HY-Y0110

2-Naphthol	Structural Classification Monophenols Microorganisms Classification of Application Fields Source classification Other Diseases Phenols Endogenous metabolite Disease Research Fields	Endogenous Metabolite
2-Naphthol is a metabolite of naphthalene, catalyzed by cytochrome P450 (CYP) isozymes (CYP 1A1, CYP 1A2, CYP 2A1, CYP 2E1 and CYP 2F2).

HY-125568

Pyridoxatin	Alkaloids Structural Classification Microorganisms Classification of Application Fields Source classification Other Diseases Pyridine Alkaloids Disease Research Fields	MMP
Pyridoxatin is a free radical scavenger of microbial origin. Pyridoxatin is isolated from a fungus culture identified as Acremonium sp. BX86. Pyridoxatin inhibits lipid peroxidation induced by free radicals in rat liver microsomes free from vitamin E .

HY-N1407

Polygalaxanthone III	Structural Classification Xanthones Classification of Application Fields Source classification Polygalaceae Phenols Polyphenols Plants Polygala tenuifolia Willd. Inflammation/Immunology Disease Research Fields	Cytochrome P450
Polygalaxanthone III is extracted from polygala tenuifolia wild, has inhibitory effect towards CYP450 enzyme. Polygalaxanthone III inhibits chlorzoxazone 6-hydroxylation catalyzed by CYP2E1 with an IC₅₀ of 50.56 μM ^[1].

HY-N8382

Chalepensin	Structural Classification Natural Products Haloxylon ammodendron (C. A. Mey.) Bunge Source classification Amaranthaceae Plants	Cytochrome P450
Chalepensin, a furanocoumarin, is a competitive CYP2A6 inhibitor. Chalepensin also inhibits human CYP1A1, CYP1A2, CYP2A13, CYP2C9, CYP2D6, CYP2E1, and CYP3A4 to different extents ^[1].

HY-N1407R

Polygalaxanthone III (Standard)	Structural Classification Xanthones Source classification Polygalaceae Phenols Polyphenols Plants Polygala tenuifolia Willd.	Cytochrome P450
Polygalaxanthone III (Standard) is the analytical standard of Polygalaxanthone III. This product is intended for research and analytical applications. Polygalaxanthone III is extracted from polygala tenuifolia wild, has inhibitory effect towards CYP450 enzyme. Polygalaxanthone III inhibits chlorzoxazone 6-hydroxylation catalyzed by CYP2E1 with an IC₅₀ of 50.56 μM ^[1].

HY-Y0110R

2-Naphthol (Standard)	Structural Classification Monophenols Microorganisms Source classification Phenols Endogenous metabolite	Endogenous Metabolite
2-Naphthol (Standard) is the analytical standard of 2-Naphthol. This product is intended for research and analytical applications. 2-Naphthol is a metabolite of naphthalene, catalyzed by cytochrome P450 (CYP) isozymes (CYP 1A1, CYP 1A2, CYP 2A1, CYP 2E1 and CYP 2F2).

HY-N12563

γ-Sitosterol	Structural Classification Natural Products Leguminosae Source classification Plants Vachellia nilotica (L.) P. J. H. Hurter & Mabb.	c-Myc Apoptosis
γ-Sitosterol is an inhibitor for c-Myc. γ-Sitosterol inhibits the proliferation of cancer cell MCF-7 and A549 with IC₅₀ of 240.73 μg/mL and 696.6 μg/mL, arrests the cell cycle at G2/M phase, and induces apoptosis. γ-Sitosterol upregulates the expression of cell cycle regulators cyclin B/E .

HY-N4110R

Friedelin (Standard)	Structural Classification Natural Products Celastraceae Maytenus ilicifolia Plants	Cytochrome P450
Friedelin (Standard) is the analytical standard of Friedelin. This product is intended for research and analytical applications. Friedelin is isolated from isolated from the leaves of Maytenus ilicifolia(Mart). Friedelin is a noncompetitive inhibitor of CYP3A4 with IC₅₀ and Kivalues of 10.79 ?μM and 6.16? μM, respectively. Friedelin is also a competitive inhibitor of CYP2E1 with IC₅₀ and Ki values of 22.54? μM and 18.02 μM, respectively ^[1].

HY-N4110

Friedelin 1 Publications Verification	Structural Classification Natural Products Celastraceae Maytenus ilicifolia Plants	Cytochrome P450 NF-κB Interleukin Related
Friedelin is derived from the leaves of Maytenus ilicifolia (Mart). Friedelin is an orally active non-competitive inhibitor of CYP3A4, with IC₅₀ and K_i values of 10.79 μM and 6.16 μM, respectively. Friedelin is also a competitive inhibitor of *CYP2E1, with IC₅₀* and K_i values of 22.54 μM and 18.02 μM, respectively. Friedelin can be used in research related to inflammation, neurological diseases, and metabolic disorders ^[1] .

HY-N6972

Cepharanthine 5+ Cited Publications	Infection Structural Classification Alkaloids Stephania cepharantha Hayata Classification of Application Fields Plants Isoquinoline Alkaloids Menispermaceae Inflammation/Immunology Disease Research Fields Stephania japonica (Thunb.) Miers	Autophagy SARS-CoV Cytochrome P450 Apoptosis Parasite
Cepharanthine is a natural product that can be isolated from the plant Stephania cephalantha Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC₅₀) and 90% inhibitory concentration (IC₉₀) values of 1.90 and 4.46 µM ^[1]. Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model . Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects .

HY-N6972R

Cepharanthine (Standard)	Structural Classification Alkaloids Stephania cepharantha Hayata Plants Isoquinoline Alkaloids Menispermaceae Stephania japonica (Thunb.) Miers	Autophagy SARS-CoV Cytochrome P450 Apoptosis Parasite
Cepharanthine (Standard) is the analytical standard of Cepharanthine. This product is intended for research and analytical applications. Cepharanthine is a natural product that can be isolated from the plant Stephania?cephalantha?Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC₅₀) and 90% inhibitory concentration (IC90) values of 1.90 and 4.46?μM ^[1]. Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model . Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects .

HY-N1902R

4-Hydroxyphenylacetic acid (Standard)	Structural Classification Human Gut Microbiota Metabolites Monophenols Source classification Phenols Plants Compositae Endogenous metabolite Erythrina latissima E. Mey.	Keap1-Nrf2 Endogenous Metabolite
4-Hydroxyphenylacetic acid (Standard) is the analytical standard of 4-Hydroxyphenylacetic acid. This product is intended for research and analytical applications. 4-hydroxyphenylacetic acid, a major microbiota-derived metabolite of polyphenols, is involved in the antioxidative action. 4-hydroxyphenylacetic acid induces expression of Nrf2 ^[1]. IC₅₀ & Target:Nrf2 ^[1] In Vivo: 4-Hydroxyphenylacetic acid (6, 12, or 25 mg/kg) increases Nrf2 translocation to the nucleus and enhances the activity of phase II and antioxidant enzymes. The protein levels of nuclear Nrf2 are increased by 170% and 230% in pre-treated 12 and 25 mg/kg 4-Hydroxyphenylacetic acid groups, respectively, compared with the control group.The 4-Hydroxyphenylacetic acid pretreatment at a final dose of 25 mg/kg markedly and selectively up-regulated the target genes of phase II enzymes and resulted in higher up-regulation than that of the control group by 270%, 400%, and 500% or UGT1A1, UGT1A9, and SULT2A1, respectively. 4-Hydroxyphenylacetic acid also suppresses the expression of CYP2E1 ^[1].

Species:	Human (32) Virus (3) Rat (2) Mouse (8)
Tag:	His (34) SUMO (1) Tag Free (7) Strep (5) Myc (1) GST (10) Fc (1) Flag (3)
Source:	HEK293 (10) Sf9 insect cells (13) E. coli (22)

Cat. No.	Compare	Product Name	Species	Source

HY-P73655

	Serpin E1 Protein, Rat (HEK293, His) Plasminogen activator inhibitor 1; PAI-1; Serpin E1; SerpinE1; Planh1	Rat	HEK293
	Serpin E1 Protein, Rat (HEK293, His) is one important member of the serine proteinase inhibitor E superfamily that plays a crucial role in the fibrinolytic system. The Serpin E1 protein is a single-chain glycoprotein composed of 379 amino acids. The active site of the protein is Arg346-Met347. SERPINE1 encodes plasminogen activator inhibitor type 1 (PAI-1), which serves as the primary inhibitor of urokinase plasminogen activator (uPA) and tissue-type plasminogen activator (tPA). The Serpin E1 protein can quickly inhibit the formation of plasmin. Serpin E1 can be transcribed through several signaling cascades, including pro-fibrogenic and pro-inflammatory pathways. Serpin E1 is a serine proteinase inhibitor, serves as an important regulator of extracellular matrix remodeling. Serpin E1 Protein, Rat (HEK293, His) is the recombinant rat-derived Serpin E1 protein, expressed by HEK293 , with C-His, C-10*His labeled tag. The total length of Serpin E1 Protein, Rat (HEK293, His) is 379 a.a., with molecular weight of 48-60 kDa.

HY-P71133

	Serpin E1 Protein, Mouse (HEK293, His) Plasminogen activator inhibitor 1; Endothelial plasminogen activator inhibitor; Serpin E1; Mr1; Pai1; Planh1;	Mouse	HEK293
	Serpin E1 protein is a serine protease inhibitor that regulates TMPRSS7 and is a major inhibitor of tissue-type plasminogen activator (PLAT) and urokinase-type plasminogen activator (PLAU).It can significantly downregulate fibrinolysis and control thrombus degradation.Serpin E1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived Serpin E1 protein, expressed by HEK293 , with C-6*His labeled tag.

HY-P71077

	Serpin E1 Protein, Human (HEK293, His) Plasminogen Activator Inhibitor 1; PAI; PAI-1; Endothelial Plasminogen Activator Inhibitor; Serpin E1; SERPINE1; PAI1; PLANH1	Human	HEK293
	Serpin E1 is a serine protease inhibitor that regulates various cellular processes by inhibiting TMPRSS7, tissue-type plasminogen activator (PLAT), and urokinase-type plasminogen activator (PLAU). During fibrinolysis, it downregulates PLAT to control thrombus degradation and acts as a PLAU inhibitor to regulate cell adhesion. Serpin E1 Protein, Human (HEK293, His) is the recombinant human-derived Serpin E1 protein, expressed by HEK293 , with C-6*His labeled tag.

HY-P704032

	CSDE1 Protein, Mouse (His) Cold shock domain-containing protein E1; CsdE1; D3Jfr1	Mouse	E. coli

HY-P701346

	UbcH6/UBE2E1 Protein, Human (Sf9) UBE2E1; Ubiquitin-conjugating enzyme E2 E1; (E3-independent) E2 ubiquitin-conjugating enzyme E1; E2 ubiquitin-conjugating enzyme E1; UbcH6; Ubiquitin carrier protein E1; Ubiquitin-protein ligase E1	Human	Sf9 insect cells
	The UbcH6/UBE2E1 protein is an important ubiquitination component that acts as an E2 ubiquitin-conjugating enzyme, accepting ubiquitin in the E1 complex and catalyzing its covalent attachment to proteins. It is versatile and also facilitates covalent attachment of ISG15, playing a role in a variety of ubiquitin-like modifications. UbcH6/UBE2E1 Protein, Human (Sf9) is the recombinant human-derived UbcH6/UBE2E1 protein, expressed by Sf9 insect cells , with tag free. The total length of UbcH6/UBE2E1 Protein, Human (Sf9) is 192 a.a., .

HY-P701347

	UbcH6/UBE2E1 Protein, Human (Sf9, His, StrepⅡ) UBE2E1; Ubiquitin-conjugating enzyme E2 E1; (E3-independent) E2 ubiquitin-conjugating enzyme E1; E2 ubiquitin-conjugating enzyme E1; UbcH6; Ubiquitin carrier protein E1; Ubiquitin-protein ligase E1	Human	Sf9 insect cells
	The UbcH6/UBE2E1 protein is an important ubiquitination component that acts as an E2 ubiquitin-conjugating enzyme, accepting ubiquitin in the E1 complex and catalyzing its covalent attachment to proteins. It is versatile and also facilitates covalent attachment of ISG15, playing a role in a variety of ubiquitin-like modifications. UbcH6/UBE2E1 Protein, Human (Sf9, His, Strep) is the recombinant human-derived UbcH6/UBE2E1 protein, expressed by Sf9 insect cells , with N-Strep, N-8*His labeled tag. The total length of UbcH6/UBE2E1 Protein, Human (Sf9, His, Strep) is 192 a.a., .

HY-P73336

	Serpin E1 Protein, Rat (HEK293, Fc) Plasminogen activator inhibitor 1; PAI-1; Serpin E1; SerpinE1; Planh1	Rat	HEK293
	Serpin E1 is a serine protease inhibitor that regulates TMPRSS7 and inhibits tissue-type plasminogen activator (PLAT) and urokinase-type plasminogen activator (PLAU).It can significantly downregulate fibrinolysis and control thrombus degradation.Serpin E1 Protein, Rat (HEK293, Fc) is the recombinant rat-derived Serpin E1 protein, expressed by HEK293 , with C-hFc labeled tag.

HY-P74899

	Envelope Glycoprotein E1 Protein, HCV (HEK293, His) HCV-E1 Protein; Hepatitis C virus Envelope Glycoprotein E1 / HCV-E1 (subtype 1b, strain HC-J4) Protein	Virus	HEK293
	Envelope Glycoprotein E1 Protein, one of two subunits of the envelope glycoprotein found in the hepatitis C virus, is a type 1 transmembrane protein.It associates with envelope glycoprotein E2 as a noncovalent heterodimer, which mediates virus attachment to the host cell, virion internalization through clathrin-dependent endocytosis and fusion with host membrane.E1/E2 heterodimer binds host apolipoproteins.And it also binds to CD81 and activates the epithelial growth factor receptor (EGFR) signaling pathway.Envelope Glycoprotein E1 Protein, HCV (HEK293, His) is the recombinant Virus-derived Envelope Glycoprotein E1 protein, expressed by HEK293 , with N-His labeled tag.

HY-P74214

	Cyclin E Protein, Human (sf9) CCNE; CCNE1; Cyclin E1; G1/S-specific cyclin-E1	Human	Sf9 insect cells
	Cyclin E controls the G1/S transition of the cell cycle. Cyclin E Protein, Human (sf9) is the recombinant human-derived Cyclin E, expressed by Sf9 insect cells , with tag Free labeled tag.

HY-P72963

	Cyclin E Protein, Human (sf9, His-GST) CCNE; CCNE1; CCNEcyclin Es; Cyclin E1; G1/S-specific cyclin-E1	Human	Sf9 insect cells
	Cyclin E controls the G1/S transition of the cell cycle. Cyclin E Protein, Human (SF9, His-GST) is the recombinant human-derived Cyclin E protein, expressed by Sf9 insect cells , with N-His, N-GST labeled tag. The total length of Cyclin E Protein, Human (SF9, His-GST) is 410 a.a., with molecular weight of ~70 kDa.

HY-P72964

	Cyclin E Protein, Mouse (sf9, His-GST) CCNE; CCNE1; CCNEcyclin Es; Cyclin E1; G1/S-specific cyclin-E1	Mouse	Sf9 insect cells
	Cyclin E, a vital regulator in cell cycle control, governs the G1/S transition by forming a potent serine/threonine kinase complex with CDK2. This complex, featuring UHRF2, CDK2, and CCNE1, involves Cyclin E's direct interaction with UHRF2, leading to CCNE1 ubiquitination independently of phosphorylation. Cyclin E's intricate dance with CDK2, CABLES1, and CCNA1 highlights its crucial role in tightly regulated cell cycle progression. Cyclin E Protein, Mouse (sf9, His-GST) is the recombinant mouse-derived Cyclin E protein, expressed by Sf9 insect cells , with N-His, N-GST labeled tag.

HY-P74649

	PCBP1 Protein, Human (His) 1 Publications Verification Poly(rC)-binding protein 1; Alpha-CP1; hnRNP E1; PCBP1	Human	E. coli
	PCBP1, a single-stranded nucleic acid binding protein with a specific affinity for oligo dC, is crucial for erythropoiesis when paired with PCBP2, potentially impacting mRNA splicing. In poliovirus infection, PCBP1 plays a vital role in initiating viral RNA replication alongside the viral protein 3CD, showcasing its multifunctional capacity in nucleic acid binding and involvement in fundamental cellular and viral processes. PCBP1 Protein, Human (His) is the recombinant human-derived PCBP1 protein, expressed by E. coli , with N-His labeled tag. The total length of PCBP1 Protein, Human (His) is 355 a.a., with molecular weight of ~42 kDa.

HY-P702529

	APPBP1-UBA3/NEDD8 E1 Protein, Human A-116A10.1; amyloid beta precursor protein binding protein 1; amyloid beta precursor protein binding protein 1, 59kDa; Amyloid beta precursor protein-binding protein 1, 59 kDa; amyloid beta precursor protein-binding protein 1, 59kD; Amyloid protein-binding protein 1; APPBP1APP-BP1; NEDD8 activating enzyme E1 subunit 1; NEDD8-activating enzyme E1 regulatory subunit; NEDD8-activating enzyme E1 subunit; protooncogene protein 1; Proto-oncogene protein 1; ula-1	Human	E. coli
	The APPBP1-UBA3/NEDD8 E1 protein is the regulatory subunit in the UBA3-NAE1 E1 enzyme complex and activates NEDD8 by adenylating its C-terminal glycine with ATP. This forms the NEDD8-UBA3 thioester, which is transferred to the catalytic cysteine of UBE2M. APPBP1-UBA3/NEDD8 E1 Protein, Human is a recombinant protein dimer complex containing human-derived APPBP1-UBA3/NEDD8 E1 protein, expressed by E. coli , with tag free. APPBP1-UBA3/NEDD8 E1 Protein, Human, has molecular weight of 60 kDa (APP-BP1) 50 kDa (UBA3).

HY-P701866

	TRIP13 Protein, Human TRIP13; Pachytene checkpoint protein 2 homolog; Human papillomavirus type 16 E1 protein-binding protein; 16E1-BP; HPV16 E1 protein-binding protein; Thyroid hormone receptor interactor 13; Thyroid receptor-interacting protein 13; TR-interacting protein 13; TRIP-13	Human	E. coli
	The TRIP13 protein plays a key role in meiosis, affecting chromosome reorganization and structural development. It is critical for the formation of crossing and noncrossing pathways, homologous synapses, and synaptonemal complexes. TRIP13 Protein, Human is the recombinant human-derived TRIP13 protein, expressed by E. coli , with tag free. The total length of TRIP13 Protein, Human is 432 a.a., .

HY-P701865

	TRIP13 Protein, Human (His, StrepⅡ) TRIP13; Pachytene checkpoint protein 2 homolog; Human papillomavirus type 16 E1 protein-binding protein; 16E1-BP; HPV16 E1 protein-binding protein; Thyroid hormone receptor interactor 13; Thyroid receptor-interacting protein 13; TR-interacting protein 13; TRIP-13	Human	E. coli
	The TRIP13 protein plays a key role in meiosis, affecting chromosome reorganization and structural development. It is critical for the formation of crossing and noncrossing pathways, homologous synapses, and synaptonemal complexes. TRIP13 Protein, Human (His, Strep) is the recombinant human-derived TRIP13 protein, expressed by E. coli , with N-Strep, N-6*His labeled tag. The total length of TRIP13 Protein, Human (His, Strep) is 432 a.a., .

HY-P704073

	PDHA1 Protein, Human (GST) Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial; PDHE1-A type I; PDHA1; PHE1A	Human	E. coli

HY-P71567

	OGDC-E Protein, Mouse (His-SUMO) Ogdh; Kiaa4192; 2-oxoglutarate dehydrogenase; mitochondrial; EC 1.2.4.2; 2-oxoglutarate dehydrogenase complex component E1; OGDC-E1; Alpha-ketoglutarate dehydrogenase	Mouse	E. coli
	The OGDC-E Protein, a vital component of the 2-oxoglutarate dehydrogenase complex, drives the conversion of 2-oxoglutarate to succinyl-CoA in the mitochondrion, a pivotal step in the Krebs cycle.It employs thiamine diphosphate for decarboxylation, connecting to the E2 enzyme and participating in nuclear histone succinylation with KAT2A.OGDC-E Protein, Mouse (His-SUMO) is the recombinant mouse-derived OGDC-E protein, expressed by E.coli , with N-SUMO, N-6*His labeled tag.

HY-P704071

	PDHA1 Protein, Human (His, GST) Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial; PDHE1-A type I; PDHA1; PHE1A	Human	E. coli

HY-P704072

	PDHA1 Protein, Human (His, Myc) Pyruvate dehydrogenase E1 component subunit alpha, somatic form, mitochondrial; PDHE1-A type I; PDHA1; PHE1A	Human	E. coli

HY-P79454

	ISG15 E1/UBE1L Protein, Human (sf9, His, StrepⅡ) Ubiquitin-like modifier-activating enzyme 7; UBA7; Ubiquitin-activating enzyme 7; D8; Ubiquitin-activating enzyme E1 homolog; UBE1L; UBE2	Human	Sf9 insect cells
	The ISG15 E1/UBE1L protein initiates ubiquitination by adenylating the C-terminal glycine of ubiquitin with ATP to form a thioester bond with its cysteine residue. This produces ubiquitin-E1 thioester and free AMP. ISG15 E1/UBE1L Protein, Human (sf9, His, Strep) is the recombinant human-derived ISG15 E1/UBE1L protein, expressed by Sf9 insect cells , with N-8*His, N-Strep labeled tag. The total length of ISG15 E1/UBE1L Protein, Human (sf9, His, Strep) is 1011 a.a., .

HY-P71395

	UBA5 Protein, Human (His) Ubiquitin-like modifier-activating enzyme 5; ThiFP1; UFM1-activating enzyme; Ubiquitin-activating enzyme E1 domain-containing protein 1; UBE1DC1; UBA5	Human	E. coli
	The UBA5 protein activates UFM1 in ufmylation, linking the C-terminal glycine residue of UFM1 to a cysteine residue in E1. UBA5 Protein, Human (His) is the recombinant human-derived UBA5 protein, expressed by E. coli , with N-6*His labeled tag.

HY-P76099

	SULT1E1 Protein, Human (His) Sulfotransferase 1E1; ST1E1; EST-1; Estrogen sulfotransferase; STE	Human	E. coli
	The SULT1E1 protein is a sulfotransferase that critically regulates estrogen homeostasis by sulfating estradiol and estrone, resulting in hormone inactivation. Its versatility extends to sulfated DHEA, pregnenolone, and xenobiotics such as ethinyl estradiol. SULT1E1 Protein, Human (His) is the recombinant human-derived SULT1E1 protein, expressed by E. coli , with N-His labeled tag. The total length of SULT1E1 Protein, Human (His) is 293 a.a., with molecular weight of ~33 kDa.

HY-P76099A

	SULT1E1 Protein, Human (N-His) Sulfotransferase 1E1; ST1E1; EST-1; Estrogen sulfotransferase; STE	Human	E. coli
	The SULT1E1 protein is a sulfotransferase that critically regulates estrogen homeostasis by sulfating estradiol and estrone, resulting in hormone inactivation. Its versatility extends to sulfated DHEA, pregnenolone, and xenobiotics such as ethinyl estradiol. SULT1E1 Protein, Human (N-His) is the recombinant human-derived SULT1E1 protein, expressed by E. coli , with N-His labeled tag.

HY-P703422

	EIF4E1 Protein, Human CUM1	Human	E. coli
	EIF4E1 Protein, Human is the recombinant human-derived EIF4E1, expressed by E. coli , with tag Free labeled tag. The total length of EIF4E1 Protein, Human is 177 a.a.,

HY-P72859

	Butyrylcholinesterase/BCHE Protein, Mouse (HEK293, His) Cholinesterase; Acylcholine acylhydrolase; Choline esterase II; BCHE	Mouse	HEK293
	Butyrylcholinesterase (BCHE) Protein, an esterase with broad substrate specificity, crucially inactivates acetylcholine, maintaining neurotransmitter homeostasis. Beyond acetylcholine metabolism, BCHE degrades neurotoxic organophosphates, highlighting its detoxification role. The enzyme's versatility underscores its critical function in safeguarding against harmful effects of neurotoxic compounds. Butyrylcholinesterase/BCHE Protein, Mouse (HEK293, His) is the recombinant mouse-derived Butyrylcholinesterase/BCHE protein, expressed by HEK293 , with C-His labeled tag. The total length of Butyrylcholinesterase/BCHE Protein, Mouse (HEK293, His) is 576 a.a., with molecular weight of 60-70 kDa.

HY-P703122

	ETV4 Protein, Human (His, Strep) E1AF; PEA3	Human	E. coli
	ETV4 Protein, Human (His, Strep) is the recombinant human-derived ETV4, expressed by E. coli , with Strep, His labeled tag. The total length of ETV4 Protein, Human (His, Strep) is 133 a.a.,

HY-P7670

	BNIP3/NIP3 Protein, Human (His) rHuBNIP3, His; BNIP3; NIP3; BCL2/Adenovirus E1B 19 kDa Protein-Interacting Protein 3	Human	E. coli
	BNIP3/NIP3 Protein, Human (His) expresses in E. coliwith a His tag. BNIP3 belongs to the Bcl-2 protein family that regulates programmed cell death.

HY-P75920

	Lymphocyte antigen 6A-2/LY6A Protein, Mouse (His) Lymphocyte antigen 6A-2/6E-1; Ly-6A.2/Ly-6E.1; SCA-1; TAP; Ly6	Mouse	E. coli
	Lymphocyte antigen 6A-2/LY6A Protein, crucial for T-cell activation, plays a key role in immune responses. Its ability to facilitate T-cell activation underscores its importance in regulating T-cell responses and immune surveillance. The molecular interactions and signaling pathways in which LY6A participates during T-cell activation highlight its significance as a key orchestrator in immune responses, contributing to immune homeostasis. Lymphocyte antigen 6A-2/LY6A Protein, Mouse (His) is the recombinant mouse-derived Lymphocyte antigen 6A-2/LY6A protein, expressed by E. coli , with N-His labeled tag. The total length of Lymphocyte antigen 6A-2/LY6A Protein, Mouse (His) is 93 a.a., with molecular weight of ~10.9 kDa.

HY-P75471

	BNIP3L Protein, Human BCL2/adenovirus E1B 19 kDa protein-interacting protein 3-like; NIP3L; BNIP3L; BNIP3A; BNIP3H; NIX	Human	E. coli
	BNIP3L, a pro-apoptotic member of the Bcl-2 family, possesses a BH3 domain and binds to Bcl-2. It directly targets mitochondria, inducing apoptotic changes like membrane potential loss and cytochrome c release. With ubiquitous expression, especially in fat and ovary, the gene suggests involvement in diverse physiological processes across multiple organs, emphasizing its potential significance. BNIP3L Protein, Human is the recombinant human-derived BNIP3L protein, expressed by E. coli , with tag free. The total length of BNIP3L Protein, Human is 186 a.a., with molecular weight of ~32-36 kDa.

HY-P7849

	CREG1/CREG Protein, Human (HEK293, His) rHuProtein CREG1/CREG, His; CREG1; cellular repressor of E1A-stimulated genes; cellular repressor of E1A-stimulated genes 1CREG; protein CREG1	Human	HEK293
	CREG1/CREG proteins may contribute to the transcriptional control of cell growth and differentiation and play a key role in counteracting cellular transformation induced by the adenovirus E1A protein. Its activity depends on interaction with IGF2R, functioning as a glycosylation-dependent homodimer. CREG1/CREG Protein, Human (HEK293, His) is the recombinant human-derived CREG1/CREG protein, expressed by HEK293 , with C-6*His labeled tag. The total length of CREG1/CREG Protein, Human (HEK293, His) is 189 a.a., with molecular weight of 20-38 kDa.

HY-P7852

	CREG1/CREG Protein, Mouse (HEK293, His) rMuProtein CREG1/CREG, His; CREG1; cellular repressor of E1A-stimulated genes; cellular repressor of E1A-stimulated genes 1CREG; protein CREG1	Mouse	HEK293
	CREG1/CREG is a potential regulator in transcriptional control that antagonizes adenovirus E1A-induced activation, emphasizing its role in regulating cell growth and differentiation. The glycosylation-dependent interaction with IGF2R highlights the multifaceted nature of CREG1/CREG in the molecular mechanisms governing transcriptional control. CREG1/CREG Protein, Mouse (HEK293, His) is the recombinant mouse-derived CREG1/CREG protein, expressed by HEK293 , with C-6*His labeled tag. The total length of CREG1/CREG Protein, Mouse (HEK293, His) is 189 a.a., with molecular weight of 26-34 kDa.

HY-P76314

	EEF1E1 Protein, Human (His) Eukaryotic translation elongation factor 1 epsilon-1; AIMP3; P18	Human	E. coli
	The EEF1E1 protein is an important component of a multi-subunit complex that actively regulates the ATM response to DNA damage. It coordinates tRNA ligases of various amino acids and interacts with both MARS1 and EPRS1 in a core complex with AIMP2. EEF1E1 Protein, Human (His) is the recombinant human-derived EEF1E1 protein, expressed by E. coli , with N-His labeled tag. The total length of EEF1E1 Protein, Human (His) is 174 a.a., with molecular weight of 19-24 KDa.

HY-P701353

	UBE1L2/UBA6 Protein, Human (Sf9, His, StrepⅡ) UBA6; Ubiquitin-like modifier-activating enzyme 6; Ubiquitin-activating enzyme 6; Monocyte protein 4; MOP-4; Ubiquitin-activating enzyme E1-like protein 2; E1-L2	Human	Sf9 insect cells
	The ubiquitin E1 enzyme initiates ubiquitination by adenylating ubiquitin with ATP and forming a thioester bond with the E1 enzyme. It exhibits specificity for ubiquitin and excludes ubiquitin-like peptides. UBE1L2/UBA6 Protein, Human (Sf9, His, Strep) is the recombinant human-derived UBE1L2/UBA6 protein, expressed by Sf9 insect cells , with N-Strep, N-8*His labeled tag. The total length of UBE1L2/UBA6 Protein, Human (Sf9, His, Strep) is 1051 a.a., .

HY-P74731

	NA/Neuraminidase Protein, H10N8 (AFJ19054, sf9, His) Influenza A H10N8 (A/duck/Guangdong/E1/2012) Neuraminidase / NA Protein (His)	Virus	Sf9 insect cells
	NA/Neuraminidase Protein is a receptor-destroying enzyme that cleaves terminal sialic acids from cellular receptors, potentially facilitating viral invasion of the upper airways by targeting sialic acid moieties on airway epithelial cell mucin.NA plays a pivotal role in viral propagation by catalyzing the removal of terminal sialic acid residues from both viral and cellular glycoconjugates.Moreover, the sialidase activity in late endosome/lysosome traffic appears to enhance virus replication.NA/Neuraminidase Protein, H10N8 (AFJ19054, sf9, His) is the recombinant Virus-derived NA/Neuraminidase protein, expressed by Sf9 insect cells , with N-His labeled tag.

HY-P71136

	YY1 Protein, Human (His) 1 Publications Verification Transcriptional repressor protein YY1; Delta transcription factor; INO80 complex subunit S; NF-E1; Yin and yang 1; INO80S	Human	E. coli
	The multifunctional transcription factor YY1 controls a variety of cellular and viral genes by binding to sites that overlap with the transcription start site. YY1 recognizes the consensus sequence 5'-CCGCCATNTT-3' and exhibits context-dependent transcriptional regulation, with methylation of the initial CG dinucleotide affecting binding affinity. YY1 Protein, Human (His) is the recombinant human-derived YY1 protein, expressed by E. coli , with C-6*His labeled tag. The total length of YY1 Protein, Human (His) is 101 a.a., with molecular weight of 17-20 kDa.

HY-P74257

	CDK1-CCNE1 Heterodimer Protein, Human (sf9, His-GST) Cyclin-dependent kinase 1; CDK1; CDC2; G1/S-specific cyclin-E1; CCNE1	Human	Sf9 insect cells
	The FGF-9 protein undergoes autoproteolysis and cholesterol attachment in the endoplasmic reticulum. It acts as a morphogen during development, inducing ventral cell fate, participating in limb bud patterning, and aiding in axon guidance. FGF-9 binds to the PTCH1 receptor and activates target gene transcription when in association with SMO, while PTCH1 represses SMO signaling in the absence of FGF-9. CDK1-CCNE1 Heterodimer Protein, Human (sf9, His-GST) is a recombinant protein dimer complex containing human-derived CDK1-CCNE1 Heterodimer protein, expressed by Sf9 insect cells , with N-10*His, N-GST labeled tag. CDK1-CCNE1 Heterodimer Protein, Human (sf9, His-GST), has molecular weight of ~109.7 (60.4+49.3) kDa.

HY-P71643

	SAE1 Protein, Human (GST) Activator of SUMO1; AOS1; HSPC140; SaE1; SAE1_HUMAN; Sentrin/SUMO activating protein AOS1; UBL E1A; UBLE1A	Human	E. coli
	SAE1 protein, forming a heterodimer, acts as an E1 ligase for SUMO1, SUMO2, SUMO3, and potentially SUMO4. It critically mediates ATP-dependent activation of SUMO proteins, enabling the formation of a thioester bond with UBA2/SAE2's active site cysteine. This process is essential for protein modification through sumoylation. SAE1 Protein, Human (GST) is the recombinant human-derived SAE1 protein, expressed by E. coli , with N-GST labeled tag. The total length of SAE1 Protein, Human (GST) is 346 a.a., with molecular weight of ~65.4 kDa.

HY-P75874

	HA1/Hemagglutinin Protein, H10N8 (AFJ19053, HEK293, His) Influenza A H10N8 (A/duck/Guangdong/E1/2012) Hemagglutinin Protein (HA1 Subunit) (His)	Virus	HEK293
	Influenza A virus is a single-stranded, negative-sense, segmented RNA virus of the family Orthomyxoviridae. Its genome harbours eight viral RNA (vRNA) segments encoding at least 17 proteins. HA functions as the receptor binding glycoprotein that binds to cell-surface sialylated glycoproteins. HA1/Hemagglutinin Protein, H10N8 (AFJ19053, HEK293, His) is the recombinant Virus-derived HA1/Hemagglutinin protein, expressed by HEK293 , with C-His labeled tag. The total length of HA1/Hemagglutinin Protein, H10N8 (AFJ19053, HEK293, His) is 340 a.a., with molecular weight of ~37 kDa.

HY-P77986

	LOX-1/OLR1 Protein, Mouse (HEK293, His) Ox-LDL receptor 1; LOX-1; CLEC8A; LOX1; OLR1; LOXIN; SR-E1; SCARE1; SLOX1	Mouse	HEK293
	The LOX-1/OLR1 protein is a receptor on vascular endothelial cells that promotes the recognition, internalization, and degradation of oxidatively modified low-density lipoprotein (oxLDL). This process is indicative of atherosclerosis and triggers endothelial cell activation, pro-inflammatory responses, oxidative conditions, and apoptosis. LOX-1/OLR1 Protein, Mouse (HEK293, His) is the recombinant mouse-derived LOX-1/OLR1 protein, expressed by HEK293 , with N-His labeled tag. The total length of LOX-1/OLR1 Protein, Mouse (HEK293, His) is 304 a.a., with molecular weight of 55-63 kDa.

HY-P701364

	CDK3-CCNE1 Heterodimer Protein, Human (Sf9) CDK3; CCNE1; Cyclin-dependent kinase 3; Cell division protein kinase 3; G1/S-specific cyclin-E1	Human	Sf9 insect cells
	CDK3 protein is a serine/threonine protein kinase that plays a key role in regulating the eukaryotic cell cycle, especially affecting the G0-G1 and G1-S transitions. It interacts with CCNC/cyclin-C during interphase and phosphorylates substrates such as histone H1, ATF1, RB1, and CABLES1. CDK3-CCNE1 Heterodimer Protein, Human (Sf9) is a recombinant protein dimer complex containing human-derived CDK3-CCNE1 Heterodimer protein, expressed by Sf9 insect cells , with tag free.

HY-P702680

	CDK3-CCNC Protein, Human (sf9, GST, Flag, His) CDK3; CCNE1; Cyclin-dependent kinase 3; Cell division protein kinase 3; G1/S-specific cyclin-E1	Human	Sf9 insect cells
	CDK3 protein is a serine/threonine protein kinase that plays a key role in regulating the eukaryotic cell cycle, especially affecting the G0-G1 and G1-S transitions. It interacts with CCNC/cyclin-C during interphase and phosphorylates substrates such as histone H1, ATF1, RB1, and CABLES1. CDK3-CCNC Protein, Human (sf9, GST, Flag, His) is the recombinant human-derived CDK3-CCNC, expressed by Sf9 insect cells , with N-Flag, N-His, N-GST labeled tag. ,

HY-P702681

	CDK3-CCNE2 Protein, Human (sf9, GST, Flag, His) CDK3; CCNE1; Cyclin-dependent kinase 3; Cell division protein kinase 3; G1/S-specific cyclin-E1	Human	Sf9 insect cells
	CDK3 protein is a serine/threonine protein kinase that plays a key role in regulating the eukaryotic cell cycle, especially affecting the G0-G1 and G1-S transitions. It interacts with CCNC/cyclin-C during interphase and phosphorylates substrates such as histone H1, ATF1, RB1, and CABLES1. CDK3-CCNE2 Protein, Human (sf9, GST, Flag, His) is the recombinant human-derived CDK3-CCNE2, expressed by Sf9 insect cells , with N-His, N-GST, N-Flag labeled tag. ,

HY-P701365

	CDK3-CCNE1 Heterodimer Protein, Human (Sf9, GST, FLAG, His) CDK3; CCNE1; Cyclin-dependent kinase 3; Cell division protein kinase 3; G1/S-specific cyclin-E1	Human	Sf9 insect cells
	CDK3 protein is a serine/threonine protein kinase that plays a key role in regulating the eukaryotic cell cycle, especially affecting the G0-G1 and G1-S transitions. It interacts with CCNC/cyclin-C during interphase and phosphorylates substrates such as histone H1, ATF1, RB1, and CABLES1. CDK3-CCNE1 Heterodimer Protein, Human (Sf9, GST, FLAG, His) is a recombinant protein dimer complex containing human-derived CDK3-CCNE1 Heterodimer protein, expressed by Sf9 insect cells , with N-6*His, N-Flag, N-GST labeled tag.

HY-P71390

	TSTA3 Protein, Human (His) GDP-L-Fucose Synthase; GDP-4-Keto-6-Deoxy-D-Mannose-3; 5-Epimerase-4-Reductase; Protein FX; Red Cell NADP(H)-Binding Protein; Short-Chain Dehydrogenase/Reductase Family 4E Member 1; TSTA3; SDR4E1	Human	E. coli
	The TSTA3 protein plays a key role in catalyzing the two-step NADP-dependent conversion of GDP-4-dehydro-6-deoxy-D-mannose to GDP-fucose. The process involves successive epimerase and reductase reactions, ultimately leading to the biosynthesis of GDP-fucose. TSTA3 Protein, Human (His) is the recombinant human-derived TSTA3 protein, expressed by E. coli , with C-6*His labeled tag. The total length of TSTA3 Protein, Human (His) is 321 a.a., with molecular weight of ~40.0 kDa.

HY-P71534

	DDX39B Protein, Human (GST) 0610030D10Rik; 4F2-LC6; 56kDa U2AF65-associated protein; AI428441; ATP-dependent RNA helicase p47; B(0,+)-type amino acid transporter 1; BAT1; Bat1a; D17H6S81E; D17H6S81E-1; D6S81E; D6S81Eh; DDX39B; DEAD (Asp-Glu-Ala-Asp) box polypeptide 39B; DEAD box protein UAP56; DX39B_HUMAN; EC 3.6.1.-; Glycoprotein-associated amino acid transporter b0,+AT1; HLA-B-associated transcript 1 protein; HLA-B-associated transcript 1A; HLA-B-associated transcript-1; MGC127051; MGC19235; MGC38799; nuclear RNA helicase (DEAD family); OTTHUMP00000029229; OTTHUMP00000165889; OTTHUMP00000165890; p47; Solute carrier family 7 member 9; Spliceosome RNA helicase BAT1; Spliceosome RNA helicase DDX39B; U2AF65-associayed protein; 56-KD; UAP56	Human	E. coli
	The DDX39B protein intricately coordinates nuclear mRNA export and is specifically associated with spliced mRNA as a key component of the TREX complex. This coupling of mRNA transcription, processing, and export involves rounds of ATP-dependent hydrolysis, recruiting components such as ALYREF/THOC and CHTOP. DDX39B Protein, Human (GST) is the recombinant human-derived DDX39B protein, expressed by E. coli , with N-GST labeled tag. The total length of DDX39B Protein, Human (GST) is 250 a.a., with molecular weight of ~55.2 kDa.

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Cat. No.	Product Name	Chemical Structure

HY-B0234S1

Estrone-d2
Estrone-d₂ is the deuterium labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-B0234S2

Estrone-d4
Estrone-d₄ is the deuterium labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-B0234S4

Estrone-d2-1
Estrone-d₂-1 is the deuterium labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-B0234S

Estrone-13C3
Estrone- ¹³C₃ is the ¹³C-labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-B0234S3

Estrone-13C2
Estrone- ¹³C₂ is the ¹³C-labeled Estrone. Estrone (E1) is a natural estrogenic hormone. Estrone is the main representative of the endogenous estrogens and is produced by several tissues, especially adipose tissue. Estrone is the result of the process of aromatization of androstenedione that occurs in fat cells[1][2].

HY-76206S

*(E)-1,4-Dibromobut-2-ene-d6*
(E)-1,4-Dibromobut-2-ene-d₆ is the deuterium labeled (E)-1,4-Dibromobut-2-ene[1].

HY-B0131S

Prostaglandin E1-d4

Prostaglandin E1-d₄ is the deuterium labeled Prostaglandin E1. Prostaglandin E1 (Alprostadil) is a prostanoid receptor ligand, with Kis of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and EP1, respectively. Prostaglandin E1 induces vasodilation and inhibits platelet aggregation. Prostaglandin E1 can be used as a vasodilator for the research of peripheral vascular diseases[1][2][3].

HY-114041S

Resolvin E1-d4

Resolvin E1-d₄ (RvE1-d₄) is deuterium labeled Resolvin E1. Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production ^[1] .

HY-B0131S2

Prostaglandin E1-d9
Prostaglandin E1-d₉ is deuterium labeled Prostaglandin E1.Prostaglandin E1 is a prostanoid receptor ligand, with Kis of 1.1 nM, 2.1 nM, 10 nM, 33 nM and 36 nM for mouse EP3, EP4, EP2, IP and EP1, respectively. Prostaglandin E1 induces vasodilation and inh

HY-114041S1

Resolvin E1-d4-1

Resolvin E1-d₄-1 is the deuterium labeled Resolvin E1. Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production[1][2].

HY-139968S

13,14-Dihydro-15(R,S)-hydroxy-16,16-difluoro Prostaglandin E1-d4
13,14-Dihydro-15(R,S)-hydroxy-16,16-difluoro Prostaglandin E1-d₄ is the deuterium labeled 13,14-Dihydro-15(R,S)-hydroxy-16,16-difluoro Prostaglandin E1[1].

HY-113113S

13,14-Dihydro PGE1-d4
13,14-Dihydro PGE1-d₄ (13,14-Dihydroprostaglandin E1-d₄) is deuterium labeled 13,14-Dihydro PGE1. 13,14-Dihydro PGE₁ is a metabolite of PGE₁ (Prostaglandin E1) which inhibits the ADP-induced platelet aggregation (ID₅₀ = 10.8 ng/mL platelet rich plasma) ^[1] .

HY-N7148S

α-Vitamin E-d6
α-Vitamin E-d₆ is the deuterium labeled α-Vitamin E[1].

HY-144427S

Vitamin E-13C2,d6
Vitamin E- ¹³C₂,d₆ is a ¹³C-labeled and deuterium labeled Vitamin E[1].

HY-W101495S

Boc-Leu-OH·H2O-13C
Boc-Leu-OH·H₂O- ¹³C is a ¹³C-labeled γ-Tocotrienol. γ-Tocotrienol is an active form of vitamin E[1].

HY-23337S

1-Methyl-3-((tetrahydrofuran-3-yl)methyl)urea-d3
1-Methyl-3-((tetrahydrofuran-3-yl)methyl)urea-d₃ is the deuterium labeled γ-Tocotrienol. γ-Tocotrienol is an active form of vitamin E[1].

HY-113293BS

Estrone sulfate-d5 sodium
Estrone sulfate-d₅ (sodium) is the deuterium labeled Estrone sulfate sodium. Estrone sulfate, a biologically inactive form of estrogen, is a major circulating plasma estrogen that is converted into the biologically active estrogen, estrone (E1) by steroid sulfatase (STS). strone sulfate can be used for the research of breast cancer[1][2].

HY-113293BS1

Estrone sulfate-d4 sodium
Estrone sulfate-d₄ (sodium) is deuterium labeled Estrone sulfate (sodium). Estrone sulfate, a biologically inactive form of estrogen, is a major circulating plasma estrogen that is converted into the biologically active estrogen, estrone (E1) by steroid sulfatase (STS). strone sulfate can be used for the research of breast cancer[1][2].

HY-118189S

Misoprostol acid-d5

Misoprostol acid-d₅ is deuterium labeled Misoprostol acid. Misoprostol acid is an active metabolite of Misoprostol. Misoprostol is a synthetic analogue of prostaglandin E1 (PGE1), extensively absorbed, and undergoes rapid de-esterification to Misoprostol acid in the gastrointestinal tract after oral administration. Misoprostol can be used for non-steroidal anti-inflammatory drug-induced (NSAID) gastric ulcers[1]. Misoprostol is an oral agent used to induce labor[2].

HY-W094748S

*Dibenzo[b,e][1,4]dioxin-d8*
Dibenzo[b,e][1,4]dioxin-d₈ is the deuterium labeled Dibenzo[b,e][1,4]dioxin[1].

HY-19717S

DCVC-13C3,15N
DCVC- ¹³C₃, ¹⁵N is ¹⁵N and ¹³C labeled DCVC. DCVC (S-[(1E)-1,2-Dichloroethenyl]-L-cysteine) is a bioactive metabolite of trichloroethylene (TCE). DCVC inhibits pathogen-stimulated pro-inflammatory cytokines IL-1β, IL-8, and TNF-α release from tissue cultures ^[1] .

HY-B1462S

Chlorzoxazone-d3
Chlorzoxazone-d₃ is the deuterium labeled Chlorzoxazone. Chlorzoxazone is a centrally acting muscle relaxant used to treat muscle spasm and the resulting pain or discomfort. It acts on the spinal cord by depressing reflexes.Chlorzoxazone is currently being used as a marker substrate in vitro/vivo studies to quantify cytochrome P450 2E1 (CYP2E1) activity in humans.

HY-W094748S1

Dibenzo-p-dioxin-13C12
Dibenzo-p-dioxin- ¹³C₁₂ is ¹³C labeled Dibenzo[b,e][1,4]dioxin ^[1].

HY-W552229S

2,8-Dichloro dibenzo-p-dioxin-13C12
2,8-Dichloro dibenzo-p-dioxin- ¹³C₁₂ is ¹³C labeled 2,8-Dichlorodibenzo[b,e][1,4]dioxine ^[1].

HY-W715121S

2,3,7,8-Tetrabromo dibenzo-p-dioxin-13C12
2,3,7,8-Tetrabromo dibenzo-p-dioxin- ¹³C₁₂ is ¹³C labeled 2,3,7,8-Tetrabromodibenzo[b,E][1,4]dioxine ^[1].

HY-W517076S

1,2,3,6,7,8-Hexachloro dibenzo-p-dioxin-13C12
1,2,3,6,7,8-Hexachloro dibenzo-p-dioxin- ¹³C₁₂ is ¹³C labeled 1,2,3,6,7,8-Hexachlorodibenzo[b,e][1,4]dioxine ^[1].

HY-W715180S

2,3-Dibromo-7,8-dichloro dibenzo-p-dioxin-13C12
2,3-Dibromo-7,8-dichloro dibenzo-p-dioxin- ¹³C₁₂ is ¹³C labeled 2,3-Dibromo-7,8-dichlorodibenzo[b,E][1,4]dioxine ^[1].

HY-Y0110S

2-Naphthol-d8
2-Naphthol-d₈ is the deuterium labeled 2-Naphthol[1]. 2-Naphthol is a metabolite of naphthalene, catalyzed by cytochrome P450 (CYP) isozymes (CYP 1A1, CYP 1A2, CYP 2A1, CYP 2E1 and CYP 2F2)[2].

HY-Y0110S1

2-Naphthol-d7
2-Naphthol-d₇ is the deuterium labeled 2-Naphthol[1]. 2-Naphthol is a metabolite of naphthalene, catalyzed by cytochrome P450 (CYP) isozymes (CYP 1A1, CYP 1A2, CYP 2A1, CYP 2E1 and CYP 2F2)[2].

Cat. No.	Compare	Product Name	Application	Reactivity

HY-P80100

	Cyclin E1 Antibody (YA483)	WB, ICC/IF, IHC-P	Human, Mouse
	Cyclin E1 Antibody (YA483) is a non-conjugated and Rabbit origined monoclonal antibody about 47 kDa, targeting to Cyclin E1. It can be used for WB,ICC/IF,IHC-P assays with tag free, in the background of Human, Mouse.

HY-P80291

	Pyruvate Dehydrogenase E1 beta subunit Antibody	WB, IHC-P, FC, IP	Human, Mouse, Rat
	Pyruvate Dehydrogenase E1 beta subunit Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 39 kDa, targeting to Pyruvate Dehydrogenase E1 beta subunit. It can be used for WB,IHC-P,FC,IP assays with tag free, in the background of Human, Mouse, Rat.

HY-P80635

	Cyclin E1 Antibody 1 Publications Verification CCNE1; CCNE; G1/S-specific cyclin-E1	WB, IHC-F, IHC-P, ICC/IF, ELISA	Human, Mouse, Rat
	Cyclin E1 Antibody is a non-conjugated and Rabbit origined polyclonal antibody about 47 kDa, targeting to Cyclin E1. It can be used for WB,IHC-F,IHC-P,ICC/IF,ELISA assays with tag free, in the background of Human, Mouse, Rat.

HY-P80807

	Phospho-Cyclin E1 (Thr395) Antibody CCNE1; CCNE; G1/S-specific cyclin-E1	WB	Human
	Phospho-Cyclin E1 (Thr395) Antibody is a non-conjugated and Rabbit origined polyclonal antibody about 47 kDa, targeting to Phospho-Cyclin E1 (Thr395). It can be used for WB assays with tag free, in the background of Human.

HY-P83182

	PCBP1 Antibody (YA2927) Alpha-CP1; hnRNP E1; HNRPE1; HNRPX; PCBP1	WB, IP	Human, Mouse, Rat
	PCBP1 Antibody (YA2927) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2927), targeting PCBP1, with a predicted molecular weight of 37 kDa (observed band size: 40 kDa). PCBP1 Antibody (YA2927) can be used for WB, IP experiment in human, mouse, rat background.

HY-P82386

	APPBP1 Antibody (YA2131) NEDD8 activating enzyme E1 subunit 1; HPP1; ula-1; APPBP1; A-116A10.1	WB, IP	Human
	APPBP1 Antibody (YA2131) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2131), targeting APPBP1, with a predicted molecular weight of 60 kDa (observed band size: 60 kDa). APPBP1 Antibody (YA2131) can be used for WB, IP experiment in human background.

HY-P82072

	E1 Ubiquitin Activating Enzyme Antibody (YA1817) UBA1; A1S9T; UBE1; Ubiquitin-like modifier-activating enzyme 1; Protein A1S9; Ubiquitin-activating enzyme E1	WB, IHC-P, ICC/IF, FC	Human, Mouse, Rat
	E1 Ubiquitin Activating Enzyme Antibody (YA1817) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1817), targeting E1 Ubiquitin Activating Enzyme, with a predicted molecular weight of 118 kDa (observed band size: 118 kDa). E1 Ubiquitin Activating Enzyme Antibody (YA1817) can be used for WB, IHC-P, ICC/IF, FC experiment in human, mouse, rat background.

HY-P82803

	E1B AP5 Antibody (YA2548) E1BAP5; E1B-AP5; HNRPUL1	WB, IHC-F, IHC-P, ICC/IF	Human
	E1B AP5 Antibody (YA2548) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2548), targeting E1B AP5, with a predicted molecular weight of 96 kDa (observed band size: 118 kDa). E1B AP5 Antibody (YA2548) can be used for WB, IHC-F, IHC-P, ICC/IF experiment in human background.

HY-P80878

	Pyruvate Dehydrogenase E1 alpha Antibody (YA681) mitochondrial; ODPA_HUMAN; PDH; PDHA; PDHA1; PDHCE1A; PDHE1 A type I; PDHE1-A type I; PHE1A; Pyruvate Dehydrogenase (lipoamide) alpha 1; Pyruvate dehydrogenase complex; E1 alpha polypeptide 1; Pyruvate Dehydrogenase E1 alpha; Pyruvate dehydrogenase E1 com	WB, ICC/IF	Human, Mouse
	Pyruvate Dehydrogenase E1 alpha Antibody (YA681) is a non-conjugated and Mouse origined monoclonal antibody about 43 kDa, targeting to Pyruvate Dehydrogenase E1 alpha (3H2). It can be used for WB,ICC/IF assays with tag free, in the background of Human, Mouse.

HY-P82629

	Pyruvate Dehydrogenase E1 beta Antibody (YA2374) pdhB; DHBD; PDHE1 B; PDHE1-B; PHE1B	WB, IHC-P, ICC/IF, IP, FC	Human, Mouse, Rat
	Pyruvate Dehydrogenase E1 beta Antibody (YA2374) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2374), targeting Pyruvate Dehydrogenase E1 beta, with a predicted molecular weight of 39 kDa (observed band size: 35 kDa). Pyruvate Dehydrogenase E1 beta Antibody (YA2374) can be used for WB, IHC-P, ICC/IF, IP, FC experiment in human, mouse, rat background.

HY-P82715

	Butyrylcholinesterase Antibody (YA2460) BCHE; Butyrylcholine esterase; CHE1; CHE2; Choline esterase II; Cholinesterase (serum) 2; Cholinesterase 1; Cholinesterase; E1	WB	Human
	Butyrylcholinesterase Antibody (YA2460) is a non-conjugated IgG antibody, targeting Butyrylcholinesterase, with a predicted molecular weight of 68 kDa (observed band size: 90 kDa). Butyrylcholinesterase Antibody (YA2460) can be used for WB experiment in human background.

HY-P81779

	PAI1 Antibody (YA1524) SERPINE1; PAI1; PLANH1; Plasminogen activator inhibitor 1; PAI; PAI-1; Endothelial plasminogen activator inhibitor; Serpin E1	WB	Human, Mouse
	PAI1 Antibody (YA1524) is a non-conjugated IgG antibody, targeting PAI1, with a predicted molecular weight of 45 kDa (observed band size: 45 kDa). PAI1 Antibody (YA1524) can be used for WB experiment in human, mouse background.

HY-P83715M

	Rat Anti-Mouse F4/80 Antibody (PE) Adhesion G protein-coupled receptor E1; AdgrE1; Cell surface glycoprotein F4/80; EGF-like module receptor 1; AdgrE1; Emr1; Gpf480	FC	Mouse

HY-P82903

	NR2E1 Antibody (YA2648) hTll; nr2E1; Tll; TLX; XTLL	WB	Human, Mouse, Rat
	NR2E1 Antibody (YA2648) is a non-conjugated IgG antibody, targeting NR2E1, with a predicted molecular weight of 43 kDa (observed band size: 48 kDa). NR2E1 Antibody (YA2648) can be used for WB experiment in human, mouse, rat background.

HY-P81244

	CYP2E1 Antibody CYP2E1; CYP2E; Cytochrome P450 2E1; 4-nitrophenol 2-hydroxylase; CYPIIE1; Cytochrome P450-J	WB, ICC/IF, IHC-P	Human, Mouse, Rat
	CYP2E1 Antibody is a rabbit-derived non-conjugated IgG antibody, targeting CYP2E1, with a predicted molecular weight of 57 kDa. CYP2E1 Antibody can be used for WB, ICC/IF, IHC-P experiments in human, mouse, rat backgrounds.

HY-P82193

	EBF1 Antibody (YA1938) COE1; EBF; Ebf1; O/E 1; OE1; OLF1	WB	Human, Mouse
	EBF1 Antibody (YA1938) is a non-conjugated IgG antibody, targeting EBF1, with a predicted molecular weight of 64 kDa (observed band size: 64 kDa). EBF1 Antibody (YA1938) can be used for WB experiment in human, mouse background.

HY-P82557

	Cytochrome P450 2E1 Antibody (YA2302) CYP2E1; CYP2E; Cytochrome P450 2E1; 4-nitrophenol 2-hydroxylase; CYPIIE1; Cytochrome P450-J	WB	Human, Mouse, Rat
	Cytochrome P450 2E1 Antibody (YA2302) is a non-conjugated IgG antibody, targeting Cytochrome P450 2E1, with a predicted molecular weight of 57 kDa (observed band size: 57 kDa). Cytochrome P450 2E1 Antibody (YA2302) can be used for WB experiment in human, mouse, rat background.

HY-P81083

	ADGRE1 (F4/80) Antibody (YA920) F4/80 (mouse); Adhesion G protein-coupled receptor E1; Cell surface glycoprotein EMR1; Cell surface glycoprotein F4/80; DD7A5 7; Egf like module containing mucin like hormone receptor like 1; Egf like module containing mucin like hormone receptor like sequence 1; EGF like module receptor 1; EGF TM7; EGF-like module receptor 1; EGF-like module-containing mucin-like hormone receptor-like 1; EGFTM7; EMR 1; EMR1; EMR-1; EMR1 hormone receptor; EMR1_HUMAN; AGRE1_HUMAN; Gpf480; Ly71; Lymphocyte antigen 71; TM7LN3.	WB, IHC-P, IHC-F, ICC/IF	Mouse, Rat
	ADGRE1 (F4/80) Antibody (YA920) is an unconjugated, approximately 102 kDa, rabbit-derived, anti-ADGRE1 (F4/80) (YA920) monoclonal antibody. ADGRE1 (F4/80) Antibody (YA920) can be used for: WB, IHC-P, IF-Tissue, IHC-Fr expriments in mouse, rat background without labeling.

HY-P83375

	NSDHL Antibody (YA3120) H105E3; XAP104; SDR31E1	WB, IP	Human
	NSDHL Antibody (YA3120) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA3120), targeting NSDHL, with a predicted molecular weight of 42 kDa (observed band size: 42 kDa). NSDHL Antibody (YA3120) can be used for WB, IP experiment in human background.

HY-P82773

	Ly6A/E Antibody (YA2518) Ly-6A.2/Ly-6E.1; Ly6a; Ly6al; Lymphocyte antigen 6A-2/6E-1; Lymphocyte antigen Ly 6A.2/Ly 6E.1; SCA-1; Stem cell antigen 1; T cell activating protein; TAP	WB, IHC-P	Mouse
	Ly6A/E Antibody (YA2518) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2518), targeting Ly6A/E, with a predicted molecular weight of 14 kDa (observed band size: 18 kDa). Ly6A/E Antibody (YA2518) can be used for WB, IHC-P experiment in mouse background.

HY-P80559

	ATG7 Antibody hAGP7; Ubiquitin-activating enzyme E1-like protein; APG7L	WB	Human, Mouse, Rat
	ATG7 Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 78 kDa, targeting to ATG7. It can be used for WB assays with tag free, in the background of Human, Mouse, Rat.

HY-P83551

	NEDD8 Activating Enzyme E1C Antibody (YA3296) NAE2; UBE1C; hUBA3	WB	Human, Mouse
	NEDD8 Activating Enzyme E1C Antibody (YA3296) is a non-conjugated IgG antibody, targeting NEDD8 Activating Enzyme E1C, with a predicted molecular weight of 52 kDa (observed band size: 52 kDa). NEDD8 Activating Enzyme E1C Antibody (YA3296) can be used for WB experiment in human, mouse background.

HY-P80775

	p300 Antibody EP300; P300; Histone acetyltransferase p300; p300 HAT; E1A-associated protein p300	ICC/IF, WB, IHC-F, IHC-P, ELISA	Human, Mouse, Rat
	p300 Antibody is a non-conjugated and Rabbit origined polyclonal antibody about 264 kDa, targeting to p300. It can be used for ICC/IF,WB,IHC-F,IHC-P,ELISA assays with tag free, in the background of Human, Mouse, Rat.

HY-P81369

	MAGEC2 Antibody (YA1114) CT10,MAGE-C2 antigen,MAGE-E1 antigen,MAGEC2,HCA587, MAGEE1	IHC-P	Human
	MAGEC2 Antibody (YA1114) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1114), targeting MAGEC2. MAGEC2 Antibody (YA1114) can be used for IHC-P experiment in human background.

HY-P82701

	YY1 Antibody (YA2446) YY1; Delta transcription factor; INO80 complex subunit S; NF-E1; Yin and yang 1; YY-1	WB, IP	Human, Mouse, Rat
	YY1 Antibody (YA2446) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2446), targeting YY1, with a predicted molecular weight of 45 kDa (observed band size: 65 kDa). YY1 Antibody (YA2446) can be used for WB, IP experiment in human, mouse, rat background.

HY-P82102

	SAE1 Antibody (YA1847) SAE1; AOS1; SUA1; UBLE1A; SUMO-activating enzyme subunit 1; Ubiquitin-like 1-activating enzyme E1A	WB, ICC/IF, IP, FC	Human, Rat
	SAE1 Antibody (YA1847) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1847), targeting SAE1, with a predicted molecular weight of 38 kDa (observed band size: 38 kDa). SAE1 Antibody (YA1847) can be used for WB, ICC/IF, IP, FC experiment in human, rat background.

HY-P81842

	GATA1 Antibody (YA1587) GATA1; ERYF1; GF1; Erythroid transcription factor; Eryf1; GATA-binding factor 1; GATA-1; GF-1; NF-E1 DNA-binding protein	WB, ICC/IF, IP, ChIP	Human
	GATA1 Antibody (YA1587) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1587), targeting GATA1, with a predicted molecular weight of 43 kDa (observed band size: 43 kDa). GATA1 Antibody (YA1587) can be used for WB, ICC/IF, IP, ChIP experiment in human background.

HY-P82584

	UBA2 Antibody (YA2329) UBA2; SAE2; UBLE1B; HRIHFB2115; SUMO-activating enzyme subunit 2; Anthracycline-associated resistance ARX; Ubiquitin-like 1-activating enzyme E1B	WB, ICC/IF, IP	Human, Rat
	UBA2 Antibody (YA2329) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA2329), targeting UBA2, with a predicted molecular weight of 71 kDa (observed band size: 90 kDa). UBA2 Antibody (YA2329) can be used for WB, ICC/IF, IP experiment in human, rat background.

HY-P80571

	BNIP3L Antibody Adenovirus E1B19k binding protein B5; BNIP3a; BNIP3H; BNIP3L; BNIP3L protein; NIP3 like protein X; NIP3L; NIX	WB, IHC-P	Human, Mouse, Rat
	BNIP3L Antibody is a non-conjugated and Rabbit origined polyclonal antibody about 24 kDa, targeting to BNIP3L. It can be used for WB,IHC-P assays with tag free, in the background of Human, Mouse, Rat.

HY-P80536

	ALDH1A1 Antibody ALDH1A1; ALDC; ALDH1; PUMB1; Retinal dehydrogenase 1; RALDH 1; RalDH1; ALDH-E1; ALHDII; Aldehyde dehydrogenase family 1 member A1; Aldehyde dehydrogenase; cytosolic	WB, IHC-P, IP	Human, Mouse
	ALDH1A1 Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 55 kDa, targeting to ALDH1A1. It can be used for WB,IHC-P,IP assays with tag free, in the background of Human, Mouse.

HY-P83584

	BNIP1 Antibody (YA3329) BCL2 adenovirus E1B 19kD interacting protein 1; BNIP1; Nip1; sec20; SEC20L; Transformation-related gene 8 protein; TRG8; Vesicle transport protein SEC20	WB, IHC-P	Human, Mouse, Rat
	BNIP1 Antibody (YA3329) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA3329), targeting BNIP1, with a predicted molecular weight of 26 kDa (observed band size: 26 kDa). BNIP1 Antibody (YA3329) can be used for WB, IHC-P experiment in human, mouse, rat background.