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N protein

" in MedChemExpress (MCE) Product Catalog:

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671

Inhibitors & Agonists

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196

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Isotope-Labeled Compounds

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Oligonucleotides

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-177590

14-3-3-IN-2	MMP	Others
14-3-3-IN-2 is a 14-3-3 protein inhibitor with an IC₅₀ of 15 nM. 14-3-3-IN-2 can disrupt the interaction of 14-3-3α with aminopeptidase N and down-regulate 14-3-3α increased MMP-1 mRNA levels .

HY-176314S

*Clusterin protein, Arg-13C6,15N4, Lys-13C6,15N2*	Isotope-Labeled Compounds	Neurological Disease
Clusterin protein, Arg- ¹³C₆, ¹⁵N₄, Lys- ¹³C₆, ¹⁵N₂ is the ¹³C-labeled and ¹⁵N-labeled Clusterin protein.

HY-176347S

*Alpha Feto Protein, Arg-13C6,15N4, Lys-13C6,15N2*	Isotope-Labeled Compounds	Cancer
Alpha Feto Protein, Arg- ¹³C₃₆, ¹⁵N₄, Lys- ¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled Alpha Feto Protein.

HY-176345S

*Vitamin D Binding Protein, Arg-13C6,15N4, Lys-13C6,15N2*	Isotope-Labeled Compounds	Cancer
Vitamin D Binding Protein, Arg- ¹³C₃₆, ¹⁵N₄, Lys- ¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled Vitamin D Binding Protein.

HY-E70823

*FGFR2 N549K Recombinant Human Active Protein* Kinase**	FGFR	Cancer
FGFR2 is a receptor tyrosine kinase that is involved in many human cancers such as intrahepatic cholangiocarcinomas and hepatocellular carcinomas. FGFR2 N549K is a mutant of FGFR3. FGFR2 N549K Recombinant Human Active Protein Kinase is a recombinant FGFR4 N535K protein that can be used to study FGFR4 N535K-related functions .

HY-E70822

*FGFR2 N549H Recombinant Human Active Protein* Kinase**	FGFR	Cancer
FGFR2 is a receptor tyrosine kinase that is involved in many human cancers such as intrahepatic cholangiocarcinomas and hepatocellular carcinomas. FGFR2 N549H is a mutant of FGFR3. FGFR2 N549H Recombinant Human Active Protein Kinase is a recombinant FGFR4 N535H protein that can be used to study FGFR4 N535H-related functions .

HY-E70693

*DDR2 N456S Recombinant Human Active Protein* Kinase**	Discoidin Domain Receptor	Cancer
Discoidin domain receptor 2 (DDR2) is a sensor for collagen and by participating in migration, proliferation, and extracellular matrix remodeling. DDR2 N456S is a DDR2 mutation that may be present in non-small cell lung cancer. DDR2 N456S Recombinant Human Active Protein Kinase is a recombinant DDR2 N456S protein that can be used to study DDR2 N456S-related functions .

HY-E70819

*FGFR2 K659N Recombinant Human Active Protein* Kinase**	FGFR	Cancer
FGFR2 is a receptor tyrosine kinase that is involved in many human cancers such as intrahepatic cholangiocarcinomas and hepatocellular carcinomas. FGFR2 K659N is a mutant of FGFR3. FGFR2 K659N Recombinant Human Active Protein Kinase is a recombinant FGFR2 K659N protein that can be used to study FGFR2 K659N-related functions .

HY-E70816

*FGFR2 K641N Recombinant Human Active Protein* Kinase**	FGFR	Cancer
FGFR2 is a receptor tyrosine kinase that is involved in many human cancers such as intrahepatic cholangiocarcinomas and hepatocellular carcinomas. FGFR2 K641N is a mutant of FGFR3. FGFR2 K641N Recombinant Human Active Protein Kinase is a recombinant FGFR2 K641N protein that can be used to study FGFR2 K641N-related functions .

HY-E70721

*FGFR4 N535K Recombinant Human Active Protein* Kinase**	FGFR	Cancer
FGFR4 is a transcriptional target of the PAX3-FOXO1 fusion gene. FGFR4 expression is significantly higher in rhabdomyosarcoma. FGFR3 K650E is a mutant of FGFR3 that may be present in rhabdomyosarcoma. FGFR4 N535K Recombinant Human Active Protein Kinase is a recombinant FGFR4 N535K protein that can be used to study FGFR4 N535K-related functions .

HY-E70749

*MET D1228N Recombinant Human Active Protein* Kinase**	c-Met/HGFR	Cancer
Mesenchymal-to-epithelial transition (MET) is a receptor tyrosine kinase for hepatocyte growth factor (HGF). MET overactivation is strongly associated with angiogenesis, cellular motility, growth, and invasion. Aberrant MET signaling can drive tumorigenesis in several cancer types through various molecular mechanisms, including MET amplification, MET exon 14 skipping mutation, MET overexpression, and MET fusions. MET D1228N is a mutant of MET. MET D1228N Recombinant Human Active Protein Kinase is a recombinant MET D1228N protein that can be used to study MET D1228N-related functions .

HY-130509S

MTSSL-15N Otmpmms-¹⁵N	Isotope-Labeled Compounds Biochemical Assay Reagents	Others
MTSSL- ¹⁵N (Otmpmms- ¹⁵N) is the ¹⁵N-labeled MTSSL (HY-130509). MTSSL (Otmpmms) is highly reactive thiol-specific spin label, which is used to label protein thiol residues for protein structure and dynamics determination and protein-protein interaction studies .

HY-138694

5-Benzyloxygramine	Antibiotic	Infection
5-Benzyloxygramine is a N protein PPI orthosteric stabilizer that exhibits both antiviral and N-NTD protein-stabilizing activities .

HY-W776833

MTSSL-15N,d15-1 Otmpmms-¹⁵N,d₁₅	Isotope-Labeled Compounds Biochemical Assay Reagents	Others
MTSSL- ¹⁵N,d₁₅-1 (Otmpmms- ¹⁵N,d₁₅) is the deuterium and ¹⁵N-labeled MTSSL (HY-130509). MTSSL (Otmpmms) is highly reactive thiol-specific spin label, which is used to label protein thiol residues for protein structure and dynamics determination and protein-protein interaction studies .

HY-W013538

1,2-Bis(maleimido)ethane N,N'-Ethylenedimaleimide	Biochemical Assay Reagents	Others
1,2-Bis(maleimido)ethane (N,N'-Ethylenedimaleimide) is a protein cross-linking agent.

HY-N10630

G-NGA2 N-Glycan	Biochemical Assay Reagents	Others
G-NGA2 N-Glycan is a N-Glycan, and can be used for labeling and modification of proteins.

HY-168999

TSWV-IN-2	Tomato Spotted Wilt Virus (TSWV)	Infection
TSWV-IN-2 (Compound Z9) is an inhibitor of TSWV N protein, with an EC₅₀ of 65.3 μg/mL against TSWV. TSWV-IN-2 has broad-spectrum antiviral activity against plant viruses. TSWV-IN-2 targets the TSWV N protein, interferes with the formation of condensates between the N protein and RNA, and inhibits the replication of viral ribonucleoproteins .

HY-W585874

Nε-(Carboxyethyl)lysine	EAAT	Neurological Disease
Nε-(Carboxyethyl)lysine is an advanced glycation end product (AGE). Nε-(Carboxyethyl)lysine causes cross-linking between proteins, affects the structure and function of proteins, and leads to protein denaturation. Nε-(Carboxyethyl)lysine binds to RAGE receptors, affects cell signaling, regulates processes such as inflammatory response, cell proliferation and apoptosis. Nε-(Carboxyethyl)lysine affects glutamate transporter, reduces glutamate uptake and S100B protein secretion, affects neurotransmission in the nervous system, and exhibits diabetic-related neurotoxicity .

HY-N12267

N,N′-Diferuloylputrescine (E/Z)-Terrestribisamide	Melanocortin Receptor	Metabolic Disease
N,N′-Diferuloylputrescine ((E/Z)-Terrestribisamide) is a inhibitor of pigmentation with 57% reduction. N,N′-Diferuloylputrescine significantly reduces the protein level of MITF. N,N′-Diferuloylputrescine has strong antioxidant activities as radical scavengers against reactive oxygen species .

HY-W008575

N-Fmoc-N-methoxy-3-aminopropionic acid	Biochemical Assay Reagents	Others
N-Fmoc-N-methoxy-3-aminopropionic acid, a Weinreb amide linker, is a protein cross-linking agent .

HY-N7698A

Penta-N-acetylchitopentaose	Others	Inflammation/Immunology
Penta-N-acetylchitopentaose elicits plant defense systems. Penta-N-acetylchitopentaose is a substrate for the Rhizobium leguminosarum nodulation protein NodL .

HY-P2929B

PNGase F (Immobilized, Microspin)	Glycosidase	Cancer
PNGase F (Immobilized, Microspin) is a resin in which the PNGase F (peptide N-glycosidase F) enzyme is covalently coupled to agarose beads for the removal of N-glycans from antibodies, fusion proteins, and other N-glycosylated proteins. The enzyme is recombinantly expressed in E.coli and the sequence is derived from Flavobacterium meningsepticum .

HY-141641

N-(3-Oxopentanoyl)-L-homoserine lactone HSL	Bacterial	Infection
N-(3-Oxopentanoyl)-L-homoserine lactone is an autoinducer, a kind of chemical signal molecule which passively diffuses across the bacterial envelope and accumulates intracellularly at high bacterial densities. It may bind to a protein related to the LuxR protein of V. fischeri and causes cell density-dependent gene expression. N-(3-Oxopentanoyl)-L-homoserine can be used for research of quorum sensing .

HY-149737

FXn	Others	Others
FXn is a hapten that can be used for the generation of mAbs. FXh is activated by incubation with N, N′-disuccinimidyl carbonate, and Et3N in acetonitrile at 0 °C. FXn is covalently linked to the protein via N-hydroxy succinimidyl ester .

HY-P0327

T7 Tag Peptide 1 Publications Verification	Biochemical Assay Reagents	Others
T7 Tag Peptide is a protein tag consisting of 11 residues from the N-terminus of the T7 bacteriophage capsid protein gp10. T7 Tag Peptide can be fused to the N-terminus or C-terminus of proteins such as enhanced green fluorescent protein (EGFP). T7 Tag Peptide can be used in various immunoassays and affinity purification .

HY-P1045

187-1, N-WASP inhibitor 1 Publications Verification	Arp2/3 Complex	Others
187-1, N-WASP inhibitor, a 14-aa cyclic peptide, is an allosteric neural Wiskott-Aldrich syndrome protein (N-WASP) inhibitor. 187-1, N-WASP inhibitor potently inhibits actin assembly induced by phosphatidylinositol 4,5-bisphosphate (PIP2) with an IC₅₀ of 2 μM. 187-1, N-WASP inhibitor prevents the activation of Arp2/3 complex by N-WASP by stabilizing the autoinhibited state of the protein .

HY-D1890

N-(2-Aminooxyethyl)-7-DCCAm	Fluorescent Dye	Others
N-(2-Aminooxyethyl)-7-DCCAm (Compound 7) is a fluorescent dye, and can be used for protein labeling .

HY-N10628

Neu5Acα(2-6) N-Glycan	Biochemical Assay Reagents	Others
Neu5Acα(2-6) N-Glycan is a N-Glycan, and can be used for labeling and modification of proteins.

HY-136433S

N,N'-Dinitrosopiperazine-d8 1,4-Dinitrosopiperazine-d₈; DNP-d₈	Isotope-Labeled Compounds	Cancer
N,N'-Dinitrosopiperazine-d₈ is the deuterium labeled N,N'-Dinitrosopiperazine . N,N'-Dinitrosopiperazine (1,4-Dinitrosopiperazine;DNP) is a carcinogen with specificity for nasopharyngeal epithelium and facilitates NPC metastasis. N,N'-Dinitrosopiperazine regulates multiple signaling pathways through protein phosphorylation, including LYRIC at serine 568 .

HY-148033

Trimethyl chitosan N,N,N-Trimethylchitosan	Drug Derivative	Others
Trimethyl chitosan (N,N,N-Trimethylchitosan) is a multifunctional polymer and a derivative of Chitosan (HY-B2144A). Trimethyl chitosan targets the absorption enhancing proteins of tight junctions of intestinal and mucosal epithelial cells, induces tight junction protein rearrangement, and increases intercellular permeability. Trimethyl chitosan can stimulate the activity of promoting transmembrane transport of hydrophilic drugs (such as peptides and proteins) and can be used for drug delivery and synthesis of nanoparticles .

HY-135233

N-Succinimidyl-S-acetylthioacetate SATA	Biochemical Assay Reagents	Others
N-Succinimidyl S-acetylthioacetate (SATA) is a protein modifying agent. N-Succinimidyl S-acetylthioacetate adds sulfhydryl groups to proteins and other amine-containing molecules in a protected form. N-Succinimidyl-S-acetylthioacetate can thiolate antibodies, thereby promoting efficient attachment of antibodies to other molecules and exerting conjugation activity. N-Succinimidyl-S-acetylthioacetate can be used in immunoassays such as ELISA studies .

HY-P0327A

T7 Tag Peptide TFA 1 Publications Verification	Biochemical Assay Reagents	Others
T7 Tag Peptide TFA is a protein tag consisting of 11 residues from the N-terminus of the T7 bacteriophage capsid protein gp10. T7 Tag Peptide TFA can be fused to the N-terminus or C-terminus of proteins such as enhanced green fluorescent protein (EGFP). T7 Tag Peptide TFA can be used in various immunoassays and affinity purification .

HY-149690

O-Phthalimide-C1-S-C1-acid MFA	Biochemical Assay Reagents	Inflammation/Immunology
2-(N-Phthalimidoylmethylthio)acetic acid (MFA) is a hapten with a carboxyl group at the end of its spacer arm, suitable for reacting with free amine groups of proteins. 2-(N-Phthalimidoylmethylthio)acetic acid can be combined with carrier proteins and used in antigen design .

HY-149691

O-Phthalimide-C1-S-C5-acid MFH	Biochemical Assay Reagents	Inflammation/Immunology
6-(N-Phthalimidoylmethylthio)hexanoic acid (MFH) is a hapten with a carboxyl group at the end of its spacer arm, suitable for reacting with free amine groups of proteins. 6-(N-Phthalimidoylmethylthio)hexanoic acid can be combined with carrier proteins and used in antigen design .

HY-136433

N,N'-Dinitrosopiperazine 1,4-Dinitrosopiperazine; DNP	Others	Cancer
N,N'-Dinitrosopiperazine (1,4-Dinitrosopiperazine; DNP) is a carcinogen with specificity for nasopharyngeal epithelium and facilitates NPC metastasis. N,N'-Dinitrosopiperazine regulates multiple signaling pathways through protein phosphorylation, including LYRIC at serine 568 .

HY-P10164

Pen-N3	Wnt	Cancer
Pen-N3 is a PDZ peptide. Pen-N3 inhibits Wnt/b-catenin signaling by recognizing dishevelled protein .

HY-W028210

O-Phthalimide-C5-acid	Biochemical Assay Reagents	Inflammation/Immunology
6-N-Phthalimidoy hexanoic acid (compound FH) is a hapten with a carboxyl group at the end of its spacer arm, suitable for reacting with free amine groups of proteins. 6-N-Phthalimidoy hexanoic acid can be combined with carrier proteins and used in antigen design .

HY-W046063

O-Phthalimide-C3-acid 4-Phthalimidobutyric acid	Biochemical Assay Reagents	Inflammation/Immunology
4-(N-Phthalimidoyl)butanoic acid (compound FB) is a hapten with a carboxyl group at the end of its spacer arm, suitable for reacting with free amine groups of proteins. 4-(N-Phthalimidoyl)butanoic acid can be combined with carrier proteins and used in antigen design .

HY-158528

A3 glycan A3 N-linked oligosaccharide	Biochemical Assay Reagents	Others
A3 glycan (A3 N-linked oligosaccharide) is a N-polysaccharide protein and a multifunctional fluorescent linker. The resulting conjugates exhibit high sensitivity and specificity by mimicking the antennal elements of N-glycans .

HY-158532

A4 glycan A4 N-linked oligosaccharide	Biochemical Assay Reagents	Others
A4 glycan (A4 N-linked oligosaccharide) is a N-polysaccharide protein and a multifunctional fluorescent linker. The resulting conjugates exhibit high sensitivity and specificity by mimicking the antennal elements of N-glycans .

HY-W653723

N-Nitrosodicyclohexylamine NDCHA	Androgen Receptor	Endocrinology
N-Nitrosodicyclohexylamine (NDCHA) is a N-nitrosocompound with anti-androgenic activities. N-Nitrosodicyclohexylamine shows the competitive binding to androgen receptor (AR) against 5α-dihydrotestosterone and decreased the level of AR protein .

HY-W759458

N-Phthaloylglycine-13C2,15N Phthaloyl glycine-¹³C₂,¹⁵N	Isotope-Labeled Compounds	Cancer
N-Phthaloylglycine- ¹³C₂, ¹⁵N (Phthaloyl glycine- ¹³C₂, ¹⁵N) is the ¹³C- and ¹⁵N-labeled N-Phthaloylglycine (HY-W014665). N-Phthaloylglycine (Phthaloyl glycine) is an FX-type hapten that attaches to free amine groups of proteins .

HY-P1045A

187-1, N-WASP inhibitor TFA	Arp2/3 Complex	Others
187-1, N-WASP inhibitor TFA, a 14-aa cyclic peptide, is an allosteric neural Wiskott-Aldrich syndrome protein (N-WASP) inhibitor. 187-1, N-WASP inhibitor TFA potently inhibits actin assembly induced by phosphatidylinositol 4,5-bisphosphate (PIP2) with an IC₅₀ of 2 μM. 187-1, N-WASP inhibitor TFA prevents the activation of Arp2/3 complex by N-WASP by stabilizing the autoinhibited state of the protein .

HY-W040113

6-(N-Boc)caproic acid NHS	Biochemical Assay Reagents	Others
6-(N-Boc)caproic acid NHS is a protein cross-linking agent.

HY-D1505

4-(N,N-Dimethylamino)azobenzene-4'-isothiocyanate	Fluorescent Dye	Others
4-(N,N-Dimethylamino)azobenzene-4'-isothiocyanate is a chromophoric, hydrophobic reagent for probing membrane-buried segments of intrinsic proteins .

HY-155455

Dicamba-(CH2)5-acid	Others	Inflammation/Immunology
Hapten Dca is an immunizing hapten. Hapten Dca is activated by a solution of N, N′-disuccinimidyl carbonate. Hapten Dca with a carboxyl functional group is conjugated to proteins .

HY-158464

Fetuin glycoprotein	Biochemical Assay Reagents	Others
Fetuin glycoprotein is a N-polysaccharide protein and a multifunctional fluorescent linker. The resulting conjugates exhibit high sensitivity and specificity by mimicking the antennal elements of N-glycans .

HY-N0733S4

Glucosamine-15N hydrochloride D-(+)-Glucosamine-¹⁵N hydrochloride; Chitosamine-¹⁵N hydrochloride	Isotope-Labeled Compounds Autophagy Endogenous Metabolite HIF/HIF Prolyl-Hydroxylase Reactive Oxygen Species (ROS)	Inflammation/Immunology Cancer
Glucosamine- ¹⁵N (hydrochloride) is the ¹⁵N labeled Glucosamine hydrochloride. Glucosamine hydrochloride (D-Glucosamine hydrochloride) is an amino sugar and a prominent precursor in the biochemical synthesis of glycosylated proteins and lipids, is used as a

HY-Z3832

N-Methylparoxetine	Apoptosis p38 MAPK Autophagy	Cancer
N-Methylparoxetine is a derivative of Paroxetine that induces Apoptosis NSCLC cells by activating mitogen-activated protein kinase ( MAPK). N-Methylparoxetine has antitumor activity .

HY-118093R

N-benzoyl-L-aspartic acid (Standard)	Drug Metabolite	Others
N-benzoyl-L-aspartic acid (Standard) is the analytical standard of N-benzoyl-L-aspartic acid. This product is intended for research and analytical applications. N-benzoyl-L-aspartic acid, a major metabolite of benzyl glucosinolate, can be used for modification of peptides or proteins .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-N12267

N,N′-Diferuloylputrescine (E/Z)-Terrestribisamide	Zea mays L. Gramineae Source classification Phenols Polyphenols Plants	Melanocortin Receptor
N,N′-Diferuloylputrescine ((E/Z)-Terrestribisamide) is a inhibitor of pigmentation with 57% reduction. N,N′-Diferuloylputrescine significantly reduces the protein level of MITF. N,N′-Diferuloylputrescine has strong antioxidant activities as radical scavengers against reactive oxygen species .

HY-101984

N6,N6-Dimethyladenosine 3 Publications Verification	Microorganisms Marine natural products Source classification	Nucleoside Antimetabolite/Analog Adenosine Receptor Akt SARS-CoV
N6,N6-Dimethyladenosine, a modified ribonucleoside, is an endogenous A3 adenosine receptor ligand. N6,N6-Dimethyladenosine is an AKT inhibitor with antitumor effects. N6, N6-Dimethyladenosine targets SARS-CoV-2 entry protein ADAM17. N6, N6-Dimethyladenosine robustly inhibits AKT signaling in a variety of non-small cell lung cancer cell lines .

HY-D0843

N-Ethylmaleimide 25+ Cited Publications NEM	Microorganisms Source classification	Cathepsin Deubiquitinase Apoptosis
N-Ethylmaleimide (NEM) derives from maleic acid, it can alkylates free sulfhydryl. N-Ethylmaleimide is an irreversible cysteine protease inhibitor. N-ethylmaleimide specific inhibits phosphate transport in mitochondria. N-Ethylmaleimide inhibits prolyl endopeptidase with an IC₅₀ value of 6.3 μM. N-Ethylmaleimide can be used to modify cysteine residues in proteins and peptides .

HY-129099A

N-Desmethyltamoxifen hydrochloride	Alkaloids Classification of Application Fields Other Alkaloids Source classification Endogenous metabolite Disease Research Fields Cancer	PKC Estrogen Receptor/ERR Drug Metabolite Endogenous Metabolite
N-Desmethyltamoxifen hydrochloride is the major metabolite of tamoxifen in humans. N-Desmethyltamoxifen, a poor antiestrogen, is a ten-fold more potent protein kinase C (PKC) inhibitor than Tamoxifen. N-Desmethyltamoxifen hydrochloride is also a potent regulator of ceramide metabolism in human AML cells, limiting ceramide glycosylation, hydrolysis, and sphingosine phosphorylation .

HY-N0086R

N6-Methyladenosine (Standard) 6-Methyladenosine (Standard); N-Methyladenosine (Standard)	Natural Products Microorganisms Source classification Endogenous metabolite	Endogenous Metabolite Influenza Virus Reference Standards
N6-Methyladenosine (Standard) is the analytical standard of N6-Methyladenosine. This product is intended for research and analytical applications. N6-Methyladenosine is the most prevalent internal (non-cap) modification present in the messenger RNA (mRNA) of all higher eukaryotes. N6-Methyladenosine can modifies viral RNAs and has antiviral activities. In Vitro: N6-methyladenosine (m6A) is selectively recognized by the human YTH domain family 2 (YTHDF2) protein to regulate mRNA degradation. N6-methyladenosine (m6A), a prevalent internal modification in the messenger RNA of all eukaryotes, is post-transcriptionally installed by m6A methyltransferase (e.g., MT-A70) within the consensus sequence of G(m6A)C (70%) or A(m6A)C (30%). N6-methyladenosine (m6A)-containing RNAs are greatly enriched in the YTHDF-bound portion and diminished in the flow-through portion . N6-methyladenosine (m6A), the most abundant internal RNA modification, functions in diverse biological processes, including regulation of embryonic stem cell self-renewal and differentiation. N6-methyladenosine (m6A) is a large protein complex, consisting in part of methyltransferase-like 3 (METTL3) and methyltransferase-like 14 (METTL14) catalytic subunits .

HY-101984R

N6,N6-Dimethyladenosine (Standard)	Microorganisms Source classification	Reference Standards Nucleoside Antimetabolite/Analog Adenosine Receptor Akt SARS-CoV
N6,N6-Dimethyladenosine (Standard) is the analytical standard of N6,N6-Dimethyladenosine (HY-101984). This product is intended for research and analytical applications. N6,N6-Dimethyladenosine, a modified ribonucleoside, is an endogenous A3 adenosine receptor ligand. N6,N6-Dimethyladenosine is an AKT inhibitor with antitumor effects. N6, N6-Dimethyladenosine targets SARS-CoV-2 entry protein ADAM17. N6, N6-Dimethyladenosine robustly inhibits AKT signaling in a variety of non-small cell lung cancer cell lines.

HY-125564

Acetyltrialanine	Natural Products Microorganisms Source classification	Aminopeptidase
Acetyltrialanine is a peptide containing three amino acid residues in which the N-terminal amino acid is acetylated and used as a substrate for Nα-acetyl alanine aminopeptidase in order to study the activity and properties of the enzyme. Acetyltrialanine can be used in the study of protein degradation and N-terminal regulation .

HY-108262

UCN-02 7-epi-Hydroxystaurosporine	Microorganisms Classification of Application Fields Antibiotics Source classification Antibacterial Disease Research Disease Research Fields Other Antibiotics Cancer	PKC PKA
UCN-02 (7-epi-Hydroxystaurosporine) is a selective protein kinase C (PKC) inhibitor produced by Streptomyces strain N-12, with IC₅₀s of 62 nM and 250 nM for PKC and protein kinase A (PKA), respectively. UCN-02 (7-epi-Hydroxystaurosporine) displays cytotoxic effect on the growth of HeLa S3 cells .

HY-129099AR

N-Desmethyltamoxifen hydrochloride (Standard)	Alkaloids Other Alkaloids Source classification Endogenous metabolite	Reference Standards PKC Estrogen Receptor/ERR Drug Metabolite Endogenous Metabolite
N-Desmethyltamoxifen (hydrochloride) (Standard) is the analytical standard of N-Desmethyltamoxifen (hydrochloride). This product is intended for research and analytical applications. N-Desmethyltamoxifen hydrochloride is the major metabolite of tamoxifen in humans. N-Desmethyltamoxifen, a poor antiestrogen, is a ten-fold more potent protein kinase C (PKC) inhibitor than Tamoxifen. N-Desmethyltamoxifen hydrochloride is also a potent regulator of ceramide metabolism in human AML cells, limiting ceramide glycosylation, hydrolysis, and sphingosine phosphorylation[1][2][3].

HY-129099

N-Desmethyltamoxifen	Alkaloids Classification of Application Fields Other Alkaloids Source classification Endogenous metabolite Disease Research Fields Cancer	PKC Estrogen Receptor/ERR Drug Metabolite Endogenous Metabolite
N-Desmethyltamoxifen is the major metabolite of tamoxifen in humans. N-Desmethyltamoxifen, a poor antiestrogen, is a ten-fold more potent protein kinase C (PKC) inhibitor than Tamoxifen. N-Desmethyltamoxifen is also a potent regulator of ceramide metabolism in human AML cells, limiting ceramide glycosylation, hydrolysis, and sphingosine phosphorylation .

HY-136409

N-Decanoyl-L-homoserine lactone C10-HSL	Microorganisms Source classification	Bacterial Reactive Oxygen Species (ROS)
N-decanoyl-L-homoserine lactone (C10-HSL) is a N-acyl-homoserine lactone (AHL) N-decanoyl-L-homoserine lactone can inhibit primary root growth in Arabidopsis. N-decanoyl-L-homoserine lactone triggers a transient and immediate increase in the concentrations of cytosolic free Ca ²⁺ and reactive oxygen species (ROS), increases the activity of mitogen-activated protein kinase 6 (MPK6), and induces nitric oxide (NO) production in Arabidopsis roots .

HY-128852

N-Acetyl-D-galactosamine, 98%	Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields Saccharides Monosaccharides	Galectin Endogenous Metabolite
N-Acetyl-D-galactosamine (GalNAc) is a terminal essential amino sugar derived from galactose and forms the antigens of blood group A in humans. N-Acetyl-D-galactosamine (GalNAc) interact with Soya bean agglutinin (SBA), hence decreasing the effects of SBA on cellular membrane permeability and tight junction protein expression in piglets . N-Acetyl-D-galactosamine (GalNAc) inhibits the hemagglutinating activity by the lectin .

HY-W019806

Lacto-N-fucopentaose I LNFP I	Infection Natural Products Polysaccharides Classification of Application Fields Animals Inflammation/Immunology Disease Research Fields Saccharides	Endogenous Metabolite CDK Reactive Oxygen Species (ROS) Apoptosis Enterovirus Bacterial
Lacto-N-fucopentaose I (LNFPI) is a human milk oligosaccharide (HMO), possessing antiviral and antibacterial activity. Lacto-N-fucopentaose I can reduce capsid protein VP1 to block virus adsorption, promote CDK2 and reduce cyclin E to recover cell cycle S phase block. Lacto-N-fucopentaose I inhibits ROS production and apoptosis in virus-infected cells. Lacto-N-fucopentaose I can also regulate intestinal microbiota to affect immune system development .

HY-149049

Cajaninstilbene acid Cajanine	Simple Phenylpropanols Leguminosae Source classification Phenylpropanoids Plants Cajanus cajan (L.) Millsp.	HCV
Cajaninstilbene acid is a potent HCV inhibitor with an IC₅₀ of 3.17 μM. Cajaninstilbene acid inhibits HCV replications via down-regulates a cellular protein chondroitin sulfate N-acetylgalactosaminyltransferase 1 .

HY-113100R

N-Acetylputrescine hydrochloride (Standard)	Natural Products Source classification Endogenous metabolite	Reference Standards Endogenous Metabolite
N-Acetylputrescine hydrochloride (Standard) is the analytical standard for N-Acetylputrescine hydrochloride (HY-113100). This product is intended for research and analytical applications. N-Acetylputrescine hydrochloride is a polyamine metabolite that regulates cell proliferation and signal transduction mainly by participating in polyamine acetylation modification. N-Acetylputrescine hydrochloride may reduce the positive charge of polyamines, affect protein-nucleic acid interactions, and promote cell growth. The concentration changes of N-Acetylputrescine hydrochloride can help disease diagnosis (such as early screening and efficacy evaluation of lung cancer) and microbial cell wall structure research. N-Acetylputrescine hydrochloride can be used as a potential biomarker for the progression of squamous cell carcinoma of the lung (SCCL) and Parkinson's disease (PD) .

HY-W342604

N-Acetylputrescine NAP	Alkaloids Human Gut Microbiota Metabolites Neurological Disease Classification of Application Fields Other Alkaloids Source classification Endogenous metabolite Disease Research Fields Cancer	Endogenous Metabolite
N-Acetylputrescine is a polyamine metabolite that regulates cell proliferation and signal transduction mainly by participating in polyamine acetylation modification. N-Acetylputrescine may reduce the positive charge of polyamines, affect protein-nucleic acid interactions, and promote cell growth. The concentration changes of N-Acetylputrescine can help disease diagnosis (such as early screening and efficacy evaluation of lung cancer) and microbial cell wall structure research. N-Acetylputrescine can be used as a potential biomarker for the progression of squamous cell carcinoma of the lung (SCCL) and Parkinson's disease (PD) .

HY-113100

N-Acetylputrescine hydrochloride	Natural Products Classification of Application Fields Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite
N-Acetylputrescine hydrochloride is a polyamine metabolite that regulates cell proliferation and signal transduction mainly by participating in polyamine acetylation modification. N-Acetylputrescine hydrochloride may reduce the positive charge of polyamines, affect protein-nucleic acid interactions, and promote cell growth. The concentration changes of N-Acetylputrescine hydrochloride can help disease diagnosis (such as early screening and efficacy evaluation of lung cancer) and microbial cell wall structure research. N-Acetylputrescine hydrochloride can be used as a potential biomarker for the progression of squamous cell carcinoma of the lung (SCCL) and Parkinson's disease (PD) .

HY-N15314

Syringolin A	Microorganisms Ketones, Aldehydes, Acids Source classification	MDM-2/p53 Akt Apoptosis
Syringolin A is a plant elicitor that can be produced by the plant pathogen Pseudomonas syringae pv. syringae. Syringolin A exhibits anti-proliferative activity against a variety of cancer cells (IC₅₀ for SK-N-SH, LAN-1, SKOV3 is 20-25 µM), induces apoptosis in SK-N-SH through upregulation of p53 expression and downregulation of Akt/PKB proteins .

HY-N12466

3′-O-Demethyl-4′-N-demethyl-4′-N-acetyl-4′-epi-staurosporine	Alkaloids Microorganisms Source classification Indole Alkaloids	PKC p38 MAPK ROCK
3′-O-Demethyl-4′-N-demethyl-4′-N-acetyl-4′-epi-staurosporine (Compound 7) is an inhibitor of protein kinases, with IC₅₀s of 0.092, 0.26, 0.77 μM for PKC-α, ROCK, ASK1. 3′-O-Demethyl-4′-N-demethyl-4′-N-acetyl-4′-epi-staurosporine shows potent cytotoxicity against PC-3 cancer cells with an IC₅₀ value of 0.16 μM .

HY-34516

D-Ornithine hydrochloride (R)-Ornithine hydrochloride	Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite Bacterial
D-Ornithine ((R)-Ornithine) hydrochloride is a constituent of bacterial cell wall. D-Ornithine hydrochloride promotes the production of L-arginine (HY-N0455). D-Ornithine hydrochloride enhances the expression of pyrrolysine-containing proteins .

HY-N0278A

(Rac)-Anemonin (Rac)-Pulsatilla camphor; (Rac)-Anemonine	Natural Products Ranunculaceae Source classification Clematis crassifolia Benth. Plants	PKC NO Synthase
(Rac)-Anemonin ((Rac)-Pulsatilla camphor) is the diastereoisomer of Anemonin (HY-N0278). Anemonin (Pulsatilla camphor), a selective iNOS inhibitor, is also a PKC-θ inhibitor. Anemonin can significantly inhibit the translation or protein stability of PKC-θ protein. Anemonin also ameliorates dextran sodium sulfate-induced acute ulcerative colitis (UC) in mice. Anemonin can be used in the research of inflammation-related diseases .

HY-N10866

Phorbol 12-tiglate	Terpenoids Croton tiglium Linn. Source classification Diterpenoids Euphorbiaceae Plants	Others
Phorbol 12-tiglate is a derivative of Phorbol (HY-N2147). Phorbol, a hydrolyzed product of Croton oil, promotes tumor development by activating protein kinase C. Phorbol and its derivatives can be used to construct carcinogenic models in biomedical research .

HY-N0005R

Curcumin (Standard) Diferuloylmethane (Standard); Natural Yellow 3 (Standard); Turmeric yellow (Standard)	Microorganisms Source classification Phenols Polyphenols Plants Curcuma longa Zingiberaceae	Reference Standards Histone Acetyltransferase Epigenetic Reader Domain Keap1-Nrf2 Autophagy Mitophagy Influenza Virus Ferroptosis
Curcumin (Standard) is the analytical standard of Curcumin (HY-N0005). This product is intended for research and analytical applications. Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin is a photosensitizer against microorganisms. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.

HY-W010104R

L-Methionine sulfoxide (Standard)	Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Endogenous Metabolite
L-Methionine sulfoxide is an orally active oxidation product of Methionine (HY-N0326). L-Methionine sulfoxide can be partially converted into Methionine in the body and participate in the synthesis of glutathione in the liver. L-Methionine sulfoxide provides the body with sulfur activity and can participate in the synthesis of proteins and sulfur-containing compounds .

HY-34516R

D-Ornithine hydrochloride (Standard)	Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Endogenous Metabolite Bacterial
D-Ornithine (hydrochloride) (Standard) is the analytical standard of D-Ornithine (hydrochloride). This product is intended for research and analytical applications. D-Ornithine ((R)-Ornithine) hydrochloride is a constituent of bacterial cell wall. D-Ornithine hydrochloride promotes the production of L-arginine (HY-N0455). D-Ornithine hydrochloride enhances the expression of pyrrolysine-containing proteins .

HY-W010104

L-Methionine sulfoxide H-Met(O)-OH	Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite
L-Methionine sulfoxide is an orally active oxidation product of Methionine (HY-N0326). L-Methionine sulfoxide can be partially converted into Methionine in the body and participate in the synthesis of glutathione in the liver. L-Methionine sulfoxide provides the body with sulfur activity and can participate in the synthesis of proteins and sulfur-containing compounds .

HY-W016647R

For-Met-OH (Standard) N-Formylmethionine (Standard)	Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Reference Standards Endogenous Metabolite Bacterial
For-Met-OH (Standard) (N-Formylmethionine (Standard)) is the analytical standard of For-Met-OH (HY-W016647). This product is intended for research and analytical applications. For-Met-OH (N-Formylmethionine) can be involved in the translation process of bacteria, chloroplasts, and mitochondria. For-Met-OH plays different roles in different species and organelles, such as promoting the formation of protein complexes in mitochondria and acting as a degradation signal in bacteria and yeast. The level of For-Met-OH is closely related to certain diseases; for example, For-Met-OH is a potential biomarker for metabolic disorders and poor prognosis in critically ill patients.

HY-N7224

N-Formylfortimicin A SF-1854	Microorganisms Ketones, Aldehydes, Acids Source classification	Bacterial Antibiotic
N-Formylfortimicin A (SF-1854) is an aminoglycoside antibiotic with broad-spectrum antibacterial activity. It primarily acts on bacterial ribosomes to inhibit protein synthesis and exhibits notable inhibitory effects against various Gram-positive and Gram-negative bacteria (e.g., E. coli with a MIC of 12.5-50 μg/mL), making it a potential candidate for research on bacterial infection-related diseases .

HY-N0722A

(Z)-Neochlorogenic acid cis-5-O-Caffeoylquinic acid	Structural Classification Caprifoliaceae Lonicera periclymenum L. Source classification Phenols Polyphenols Plants	Drug Derivative
(Z)-Neochlorogenic acid is the z-isomer of Neochlorogenic acid (HY-N0722). Neochlorogenic acid is a natural polyphenolic compound found in dried fruits and other plants. Neochlorogenic acid inhibits the production of TNF-α and IL-1β. Neochlorogenic acid suppresses iNOS and COX-2 protein expression. Neochlorogenic acid also inhibits phosphorylated NF-κB p65 and p38 MAPK activation .

HY-N0818

Chikusetsusaponin Iva 2 Publications Verification Calenduloside F	Triterpenes Classification of Application Fields Terpenoids Source classification Other Diseases Amaranthaceae Plants Alternanthera philoxeroides (Mart.) Griseb. Disease Research Fields	Keap1-Nrf2
Chikusetsusaponin IVa is an orally active protein kinase activator. Chikusetsusaponin IVa binds to YAP with a K_D value of 0.388 mM. Chikusetsusaponin IVa reduces inflammatory mediators (IL-6, IL-10, COX-2) expression, NO production, promotes ROS generation, induces Apoptosis, inhibits MAPK, TAZ, and regulates Nrf2, JAK/STAT. Chikusetsusaponin Iva has anti-H9N2 AIV and anti-endometrial cancer activities. Chikusetsusaponin Iva shows anti-inflammatory, hepatoprotective and osteoprotective effects .

HY-N4136R

Lonicerin (Standard) Veronicastroside (Standard)	Flavonoids Caprifoliaceae Flavones Source classification Phenols Polyphenols Plants	Reference Standards Bacterial Apoptosis Xanthine Oxidase Fungal
Lonicerin (Standard) (Veronicastroside (Standard)) is the analytical standard of Lonicerin (HY-N4136). This product is intended for research and analytical applications. Lonicerin is a flavonoid with multiple biological activities. Lonicerin inhibits xanthine oxidase with an IC₅₀ of 37.4 µg/mL. Lonicerin inhibits alginate secretion protein (AlgE). Lonicerin inhibits P. aeruginosa and C. albicans. Lonicerin has anti-inflammatory, anti-arthritic, antioxidant, antifungal, anti-bacterial, and neuroprotective properties.

HY-W074890

Palmitoylglycine N-palmitoyl glycine	Human Gut Microbiota Metabolites Microorganisms Neurological Disease Classification of Application Fields Ketones, Aldehydes, Acids Source classification Endogenous metabolite Inflammation/Immunology Disease Research Fields	Calcium Channel NO Synthase
Palmitoylglycine (N-palmitoyl glycine), an endogenous lipid that acts as a modulator of calcium influx and nitric oxide () production in sensory neurons. Palmitoylglycine is linked to an increased risk of Background Brugada syndrome (BrS) and interacts with BrS-associated proteins, demonstrating moderate binding affinities for DCC, CR1, CTSB, NAAA, DEFB1, EPHA1, IGF1/IGFBP3/ALS, and LTA .

HY-W016647

For-Met-OH N-Formylmethionine	Classification of Application Fields Ketones, Aldehydes, Acids Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite Bacterial
For-Met-OH (N-Formylmethionine) can be involved in the translation process of bacteria, chloroplasts, and mitochondria. For-Met-OH plays different roles in different species and organelles, such as promoting the formation of protein complexes in mitochondria and acting as a degradation signal in bacteria and yeast. The level of For-Met-OH is closely related to certain diseases, for example, For-Met-OH is a potential biomarker for metabolic disorders and poor prognosis in critically ill patients .

HY-N0218

Benzoylmesaconine 1 Publications Verification Mesaconine 14-benzoate	Alkaloids Classification of Application Fields Other Alkaloids Ranunculaceae Source classification Aconitum carmichaeli Debx. Plants Inflammation/Immunology Disease Research Fields	NF-κB Interleukin Related
Benzoylmesaconine is a monoester-type alkaloid and is the most abundant component of Wutou decoction, which is widely used in China for rheumatoid arthritis. Benzoylmesaconine exhibits potent anti-inflammatory properties by inhibiting NF-κB. Benzoylmesaconine can suppress NLRP3 inflammasome activation by inhibiting IL-1β secretion and GSDMD-N protein expression. Benzoylmesaconine reduces intracellular K ⁺ efflux and disrupts NLRP3 inflammasome assembly .

HY-N0761R

Isoferulic acid (Standard) 3-Hydroxy-4-methoxycinnamic acid (Standard)	Monophenols Simple Phenylpropanols Ranunculaceae Source classification Phenols Phenylpropanoids Cimicifuga foetida Linn. Plants	Reference Standards Adrenergic Receptor Influenza Virus
Isoferulic acid (Standard) (3-Hydroxy-4-methoxycinnamic acid (Standard)) is the analytical standard of Isoferulic acid (HY-N0761). This product is intended for research and analytical applications. Isoferulic acid (3-Hydroxy-4-methoxycinnamic acid) is an orally active cinnamic acid derivative. Isoferulic acid exhibits hypoglycemic, antiviral, and antioxidant activities. Isoferulic acid can also inhibit fructose- and glucose-mediated protein glycation. Isoferulic acid can be used in the research of diseases such as diabetes .

HY-A0098

Tunicamycin Maximum Cited Publications 130 Publications Verification	Antifungal Classification of Application Fields Source classification Antibacterial Disease Research Other Antibiotics Infection Microorganisms Antibiotics Antiviral Anticancer Inflammation/Immunology Disease Research Fields	Antibiotic Influenza Virus Fungal Bacterial Aminotransferases (Transaminases)
Tunicamycin is a mixture of homologous nucleoside antibiotic that inhibits N-linked glycosylation and blocks GlcNAc phosphotransferase (GPT). Tunicamycin causes accumulation of unfolded proteins in cell endoplasmic reticulum (ER) and induces ER stress, and causes blocking of DNA synthesis and cell cycle arrest in G1 phase. Tunicamycin inhibits gram-positive bacteria, yeasts, fungi, and viruses and has anti-cancer activity .Tunicamycin increases exosome release in cervical cancer cells .

HY-W074890R

Palmitoylglycine (Standard) N-palmitoyl glycine (Standard)	Human Gut Microbiota Metabolites Microorganisms Ketones, Aldehydes, Acids Source classification Endogenous metabolite	Reference Standards Calcium Channel NO Synthase
Palmitoylglycine (Standard) is the analytical standard of Palmitoylglycine. This product is intended for research and analytical applications. Palmitoylglycine (N-palmitoyl glycine), an endogenous lipid that acts as a modulator of calcium influx and nitric oxide () production in sensory neurons. Palmitoylglycine is linked to an increased risk of Background Brugada syndrome (BrS) and interacts with BrS-associated proteins, demonstrating moderate binding affinities for DCC, CR1, CTSB, NAAA, DEFB1, EPHA1, IGF1/IGFBP3/ALS, and LTA[1][2][3].

HY-N2150

Psammaplin A	Classification of Application Fields Marine natural products Source classification Antibacterial Disease Research Other Antibiotics Infection Microorganisms Animals Antibiotics Phenols Polyphenols Sponge Anticancer Disease Research Fields	HDAC DNA Methyltransferase DNA/RNA Synthesis Bacterial Aminopeptidase Farnesyl Transferase PPAR Apoptosis
Psammaplin A is a marine metabolite. Psammaplin A is a selective HDAC1 (IC₅₀: 45 nM), DNA methyltransferases (IC₅₀: 18.6 nM) and aminopeptidase N (APN) (IC₅₀: 18 μM) inhibitor. Psammaplin A also inhibits DNA topoisomerase and *farnesyl protein* transferase. Psammaplin A is a PPARγ activator and induces apoptosis**. Psammaplin A has antitumor and anti-inflammatory activities. Psammaplin A has antibacterial activity against Gram-positive bacteria and inhibits DNA synthesis and DNA gyrase activity. Psammaplin A inhibits angiogenesis .

HY-N11902

1,7-Bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one	Source classification Phenols Polyphenols Plants Curcuma longa Zingiberaceae	SARS-CoV
1,7-Bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one is a potent nucleocapsid (N) protein inhibitor can be isolated from Curcuma kwangsiensis. 1,7-Bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one exhibits excellent antiviral activity against HCoV-OC43 and SARS-CoV-2,with EC₅₀ values of 0.16 μM and 0.17 μM, respectively .

HY-N2581R

Phytic acid sodium salt (Standard) myo-Inositol, hexakis(dihydrogen phosphate) sodium salt (Standard); Inositol hexaphosphate sodium salt (Standard)	Natural Products Zea mays L. Gramineae Source classification Plants	Reference Standards Endogenous Metabolite Amyloid-β Autophagy
Phytic acid (sodium salt) (Standard) is the analytical standard of Phytic acid sodium salt (HY-N2581). This product is intended for research and analytical applications. Phytic acid (myo-Inositol; hexakis dihydrogen phosphate; Inositol hexaphosphate) sodium salt is an orally active compound. Phytic acid sodium salt can be derived from the seeds of legumes. Phytic acid sodium salt is a [PO4] ³- storage depot and precursor for other inositol phosphates and pyrophosphates. Phytic acid sodium salt attenuates Aβ oligomers and upregulates autophagy protein. Phytic acid sodium salt can be used in cardiovascular disease, metabolic disease, nervous system disease and cancer research .

HY-N0097R

Guanosine (Standard) DL-Guanosine (Standard); Vernine (Standard)	Natural Products Human Gut Microbiota Metabolites Immune System Disorder Microorganisms Source classification Disease markers Endocrine diseases Endogenous metabolite	Reference Standards HSV Endogenous Metabolite
Guanosine (Standard) is the analytical standard of Guanosine. This product is intended for research and analytical applications. Guanosine (DL-Guanosine) is a purine nucleoside comprising guanine attached to a ribose (ribofuranose) ring via a β-N9-glycosidic bond. Guanosine possesses anti-HSV activity. In Vitro: Guanosine can be phosphorylated to become guanosine monophosphate (GMP), cyclic guanosine monophosphate (cGMP), guanosine diphosphate (GDP), and guanosine triphosphate (GTP). These forms play important roles in various biochemical processes such as synthesis of nucleic acids and proteins, photosynthesis, muscle contraction, and intracellular signal transduction (cGMP).

HY-N6711

Equisetin	Infection Microorganisms Classification of Application Fields Antibiotics Source classification Antibacterial Disease Research Disease Research Fields Other Antibiotics	HIV Integrase Bacterial Antibiotic Reactive Oxygen Species (ROS) STAT AMPK 11β-HSD
Equisetin is an N-methylserine-derived acyl tetramic acid, quorum sensing inhibitor (QSI), herbicides and antibiotics. Equisetin specifically inhibits the anionic carriers of substrates in the inner mitochondrial membrane. Equisetin inhibits the activity of HIV-1 integrase, 11β-HSD1, and 2,4-dinitrophenol (Dnp)-stimulated ATPase (IC₅₀ = ~8 nmol per mg of protein). Equisetin exhibits growth inhibition of bacteria, anti-inflammatory, amelioration of lipid-associated disorders, and cytotoxic effects .

HY-W017113

2-Mercaptobenzothiazole	Natural Products Classification of Application Fields Source classification Metabolic Disease Endogenous metabolite Disease Research Fields	Endogenous Metabolite Aryl Hydrocarbon Receptor
2-Mercaptobenzothiazole is an activator of the aryl hydrocarbon receptor (AhR) , inhibiting thyroid hormone synthesis and dopamine beta-hydroxylase activity . 2-Mercaptobenzothiazole promotes bladder cancer cell invasion by altering the conformation of the AhR ligand binding domain (LBD), activating AhR transcription, and upregulating the mRNA and protein expression of target genes CYP1A1 and CYP1B1 . 2-Mercaptobenzothiazole inhibits thyroid peroxidase (TPO) with an IC₅₀ value of 11.5 μM, induces histological changes such as follicular cell hypertrophy in Xenopus laevis tadpoles, delaying metamorphosis . 2-Mercaptobenzothiazole increases chromosomal aberrations and sister chromatid exchanges (SCEs) in Chinese hamster ovary (CHO) cells, and enhances carcinogenicity in F344/N rats . 2-Mercaptobenzothiazole inhibits norepinephrine synthesis in mice and completely blocks the conversion of exogenous dopamine to norepinephrine in rat cardiomyocytes .

HY-W009203

L-Cystine dihydrochloride 2 Publications Verification	Classification of Application Fields Ketones, Aldehydes, Acids Source classification Other Diseases Endogenous metabolite Disease Research Fields	Endogenous Metabolite Apoptosis Keap1-Nrf2 Reactive Oxygen Species (ROS) Ferroptosis
L-Cystine dihydrochloride is the dihydrochloride salt form of L-Cystine (HY-N0394). L-Cystine dihydrochloride elevates Nrf2 protein expression and activates Nrf2 transcription factor. L-cystine dihydrochloride reduces ROS generation and protects against oxidant- or Doxorubicin (HY-15142A)-induced apoptosis. L-Cystine dihydrochloride combined with L-theanine (HY-15121) enhances the production of antigen-specific IgG by increasing glutathione (GSH) levels and T helper 2 (Th2) mediated responses in mice. L-Cystine dihydrochloride is promising for research of cystinuria and kidney stones

HY-N2414R

Periplogenin (Standard)	other families Source classification Plants Steroids	Reference Standards Reactive Oxygen Species (ROS) Necroptosis Pyroptosis Interleukin Related
Periplogenin (Standard) is the analytical standard of Periplogenin (HY-N2414). Periplogenin is a cardiac glycoside found in Cortex periplocae. Periplogenin can induce ROS production and necroptosis and cause G0/G1 phase arrest. Periplogenin can inhibit pyroptosis by regulating the NLRP3/Caspase-1/GSDMD signaling. Periplogenin suppresses growth of prostate carcinoma cells by docking to an ATP1A1 protein pocket and forming a hydrogen bond with T804. Periplogenin can be used for the researches of cancer, inflammation and immunology, such as prostate carcinoma, rheumatoid arthritis and psoriasis .

HY-N0671R

Rhapontin (Standard) 2 Publications Verification Rhaponiticin (Standard)	Stilbenes Classification of Application Fields Polygonaceae Source classification Rheum officinale Baill. Phenols Plants Disease Research Fields Cancer	Reference Standards Apoptosis
Rhapontin (Standard) is the analytical standard of Rhapontin (HY-N0671). This product is intended for research and analytical applications. Rhapontin (Rhaponiticin) is an orally aactive SIRT1 agonist and AMPK activator with anti-inflammatory and anti-fibrotic activities. Rhapontin inhibits NLRP3 inflammasome activation by activating SIRT1 and inhibits TGF-β/Smad signaling via the AMPK pathway. Rhapontin reduces intestinal and lung inflammation, inhibits fibroblast differentiation and extracellular matrix deposition, and enhances tight junction protein expression to repair epithelial barriers. Rhapontin can be used in the study of inflammatory bowel diseases (such as ulcerative colitis) and pulmonary fibrosis .

HY-N7045R

Isosilybin B (Standard)	Flavanonols Flavonoids Glycine soya Source classification Phenols Polyphenols Cyamopsis tetragonoloba (L.) Taub. Plants Compositae	Reference Standards Androgen Receptor Apoptosis CDK Caspase PSMA
Isosilybin B (Standard) is the analytical standard of Isosilybin B (HY-N7045). This product is intended for research and analytical applications. Isosilybin B is a flavonolignan. Isosilybin B can be isolated from Silybum marianum. Isosilybin B can regulate cell cycle-related proteins (e.g., reduce cyclins (D3, D1, A, E), Cdk4, Cdk2, Cdc25A), and activate Caspases (Caspase-9 and Caspase-3). Isosilybin B can promote Apoptosis, reduce androgen receptor (AR) and PSA. Isosilybin B has anticancer activity against prostate cancer .

HY-107785R

2-Deoxy-2-sulfoamino-D-glucose sodium (Standard)	Source classification Endogenous metabolite Saccharides	Endogenous Metabolite
2-Deoxy-2-sulfoamino-D-glucose (sodium) (Standard) is the analytical standard of 2-Deoxy-2-sulfoamino-D-glucose (sodium). This product is intended for research and analytical applications. 2-Deoxy-2-sulfoamino-D-glucose sodium (D-Glucosamine-2-N-sulfate sodium) is an endogenous metabolite. The main regulatory mechanism of 2-Deoxy-2-sulfoamino-D-glucose sodium involves the interaction of sulfuric acid groups with biomolecules. Sulfate groups can influence the charge density and configuration of polysaccharides, thereby regulating their ability to bind to proteins such as antithrombin. This combination can enhance the activity of antithrombin, which in turn inhibits key enzymes in the blood clotting process to achieve anti-clotting effects. 2-Deoxy-2-sulfoamino-D-glucose sodium can be used to study the selective removal of n-sulfate groups from Heparin (HY-17567) which has important implications for understanding the biological activity of heparin and developing related drugs .

HY-N1441

Afzelin 5+ Cited Publications Kaempferol-3-O-rhamnoside	Flavonols Flavonoids Saururaceae Houttuynia cordata Thunb. Classification of Application Fields Source classification Phenols Polyphenols Plants Inflammation/Immunology Disease Research Fields	Mitochondrial Metabolism PTEN Autophagy Bacterial
Afzelin (Kaempferol-3-O-rhamnoside)It is a flavonol glycoside that has anti-inflammatory, anti-oxidative stress response, anti-apoptotic, and anti-cardiac cytotoxic effects. AfzelinIt can reduce mitochondrial damage, enhance mitochondrial biosynthesis, and reduce mitochondria-related proteins. Parkinand PTENinduced putative kinase 1 (putative kinase 1)s level. AfzelinCan be improved D-galactosamine(GalN)/LPSSurvival rate of mice treated with doxorubicin prophylaxis (HY-15142A)Induced cardiotoxicity and scopolamine (HY-N0296)-induced neurological injury. AfzelinAlso inhibits asthma and allergies caused by ovalbumin .

HY-107738

Guggulsterone 15+ Cited Publications Z/E-Guggulsterone	Triterpenes Classification of Application Fields Terpenoids Plants Burseraceae Disease Research Fields Commiphora wightii Cancer	Apoptosis JNK Akt Caspase FXR Autophagy
Guggulsterone is a plant sterol derived from the gum resin of the tree Commiphora wightii. Guggulsterone inhibits the growth of a wide variety of tumor cells and induces apoptosis through down regulation of antiapoptotic gene products (IAP1, xIAP, Bfl-1/A1, Bcl-2, cFLIP and survivin), modulation of cell cycle proteins (cyclin D1 and c-Myc), activation of caspases and JNK, inhibition of Akt . Guggulsterone, a farnesoid X receptor (FXR) antagonist, with IC₅₀s of 24.06 μM and 39.05 μM for (-)-(E)-Guggulsterone (HY-N7781) and (Z)-Guggulsterone (HY-110066), respectively .

Cat. No.	Product Name	Chemical Structure

HY-Y0252S2

L-Proline-15N
L-Proline- ¹⁵N is the ¹⁵N-labeled L-Proline. L-Proline is one of the twenty amino acids used in living organisms as the building blocks of proteins .

HY-176314S

*Clusterin protein, Arg-13C6,15N4, Lys-13C6,15N2*
Clusterin protein, Arg- ¹³C₆, ¹⁵N₄, Lys- ¹³C₆, ¹⁵N₂ is the ¹³C-labeled and ¹⁵N-labeled Clusterin protein.

HY-176347S

*Alpha Feto Protein, Arg-13C6,15N4, Lys-13C6,15N2*
Alpha Feto Protein, Arg- ¹³C₃₆, ¹⁵N₄, Lys- ¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled Alpha Feto Protein.

HY-176345S

*Vitamin D Binding Protein, Arg-13C6,15N4, Lys-13C6,15N2*
Vitamin D Binding Protein, Arg- ¹³C₃₆, ¹⁵N₄, Lys- ¹³C₆, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled Vitamin D Binding Protein.

HY-130509S

MTSSL-15N
MTSSL- ¹⁵N (Otmpmms- ¹⁵N) is the ¹⁵N-labeled MTSSL (HY-130509). MTSSL (Otmpmms) is highly reactive thiol-specific spin label, which is used to label protein thiol residues for protein structure and dynamics determination and protein-protein interaction studies .

HY-W776833

MTSSL-15N,d15-1
MTSSL- ¹⁵N,d₁₅-1 (Otmpmms- ¹⁵N,d₁₅) is the deuterium and ¹⁵N-labeled MTSSL (HY-130509). MTSSL (Otmpmms) is highly reactive thiol-specific spin label, which is used to label protein thiol residues for protein structure and dynamics determination and protein-protein interaction studies .

HY-136433S

N,N'-Dinitrosopiperazine-d8
N,N'-Dinitrosopiperazine-d₈ is the deuterium labeled N,N'-Dinitrosopiperazine . N,N'-Dinitrosopiperazine (1,4-Dinitrosopiperazine;DNP) is a carcinogen with specificity for nasopharyngeal epithelium and facilitates NPC metastasis. N,N'-Dinitrosopiperazine regulates multiple signaling pathways through protein phosphorylation, including LYRIC at serine 568 .

HY-W759458

N-Phthaloylglycine-13C2,15N
N-Phthaloylglycine- ¹³C₂, ¹⁵N (Phthaloyl glycine- ¹³C₂, ¹⁵N) is the ¹³C- and ¹⁵N-labeled N-Phthaloylglycine (HY-W014665). N-Phthaloylglycine (Phthaloyl glycine) is an FX-type hapten that attaches to free amine groups of proteins .

HY-N0733S4

Glucosamine-15N hydrochloride
Glucosamine- ¹⁵N (hydrochloride) is the ¹⁵N labeled Glucosamine hydrochloride. Glucosamine hydrochloride (D-Glucosamine hydrochloride) is an amino sugar and a prominent precursor in the biochemical synthesis of glycosylated proteins and lipids, is used as a

HY-N0733S2

Glucosamine-13C,15N hydrochloride
Glucosamine- ¹³C, ¹⁵N (hydrochloride) is the ¹³C and ¹⁵N labeled Glucosamine hydrochloride. Glucosamine hydrochloride (D-Glucosamine hydrochloride) is an amino sugar and a prominent precursor in the biochemical synthesis of glycosylated proteins and lipids, i

HY-128974S

N-Dodecyl-β-D-maltoside-d25

N-Dodecyl-β-D-maltoside-d₂₅ (Lauryl Maltoside-d₂₅) is deuterium labeled N-Dodecyl-β-D-maltoside (HY-128974). N-Dodecyl-β-D-maltoside is a non-ionic detergent. N-Dodecyl-β-D-maltoside has strong adsorption on alumina, titanium dioxide and hematite. N-Dodecyl-β-D-maltoside can promote the reactivation of various proteins. N-Dodecyl-β-D-maltoside can effectively stabilize photoactive reaction center complexes (RCs) and inhibit the degradation of Rhodopseudomonas spheroides R-26 reaction center in solution. N-Dodecyl-β-D-maltoside can be used for purification and stabilization of RNA polymerase and for detection of protein-lipid interactions .

HY-B0178AS

Guanidine-13C,15N3 hydrochloride
Guanidine- ¹³C, ¹⁵N₃ (hydrochloride)is the ¹³C-labeled and ¹⁵N-labeled Guanidine hydrochloride. Guanidine hydrochloride (Guanidinium chloride) a strong chaotrope, is also a strong denaturant of proteins .

HY-Y0252S7

L-Proline-15N,d7
L-Proline- ¹⁵N,d₇ is the deuterium and ¹⁵N labeled L-Proline . L-Proline is one of the twenty amino acids used in living organisms as the building blocks of proteins.

HY-B2236S3

DL-Lysine-15N2 hydrochloride
DL-Lysine- ¹⁵N₂ hydrochloride ((±)-2,6-Diaminocaproic acid- ¹⁵N₂ hydrochloride) is ¹⁵N labeled DL-Lysine (HY-B2236). DL-Lysine is a racemic mixture of the D-Lysine and L-Lysine. Lysine is an α-amino acid that is used in the biosynthesis of proteins.

HY-133115S

N-Desmethylnefopam-d5
N-Desmethylnefopam-d₅ is the deuterium labeled N-Desmethylnefopam (HY-133115). N-Desmethylnefopam is the main metabolite of Nefopam. N-Desmethylnefopam is a centrally-acting but non-opioid analgesic agent, for the relief of moderate to severe pain. Nefopam targets β-catenin protein level in mesenchymal cells in-vitro and in-vivo .

HY-16271S

Kevetrin-13C2,15N3 hydrochloride
Kevetrin (hydrochloride)- ¹³C₂, ¹⁵N₃ is the ¹³C-labeled and ¹⁵N-labeled Kevetrin (hydrochloride). Kevetrin hydrochloride is a small molecule and activator of the tumor suppressor protein p53, with potential antineoplastic activity.

HY-Y0252S4

L-Proline-13C5,15N
L-Proline- ¹³C₅,1- ¹⁵N is the ¹³C- and ¹⁵N-labeled L-Proline. L-Proline is one of the twenty amino acids used in living organisms as the building blocks of proteins.

HY-116285S1

1-O-n-Octyl-β-D-glucopyranoside-d17
1-O-n-Octyl-β-D-glucopyranoside-d₁₇ is the deuterium labeled n-Octyl β-D-glucopyranoside . n-Octyl-β-d-glucopyranoside is a non-ionic detergent, it can be widely used in the research of biotechnical, biochemical applications, solubilization and crystallization of membrane proteins .

HY-135331S

N-Desmethyl-Apalutamide-15N,d4

N-Desmethyl-Apalutamide-15N,d4 is the ¹⁵N and deuterium labeled isotope of N-Desmethyl-Apalutamide (HY-135331). N-Desmethyl Apalutamide is an active metabolite of Apalutamide. N-Desmethyl Apalutamide is a less potent antagonist of the androgen receptor and is responsible for one-third of the activity of Apalutamide. The formation of N-Desmethyl Apalutamide mediated predominantly by CYP2C8 and CYP3A4. N-Desmethyl Apalutamide is moderate to strong CYP3A4 and CYP2B6 inducer and has an excellent plasma-proteins bound concentration .

HY-P0265AS

β-Amyloid-15N (1-40) TFA
β-Amyloid- ¹⁵N (1-40) (TFA) is the ¹⁵N-labledβ-Amyloid (1-40) (TFA). β-Amyloid (1-40) is a primary protein in plaques found in the brains of patients with Alzheimer's disease .

HY-Y0252S6

L-Proline-13C5,15N,d7
L-Proline- ¹³C₅, ¹⁵N,d₇ is the deuterium, ¹³C and ¹⁵N labeled L-Proline . L-Proline is one of the twenty amino acids used in living organisms as the building blocks of proteins.

HY-B2236S2

DL-Lysine-13C6,15N2 hydrochloride
DL-Lysine- ¹³C₆, ¹⁵N₂ hydrochloride ((±)-2,6-Diaminocaproic acid- ¹³C₆, ¹⁵N₂ hydrochloride) is ¹³C and ¹⁵N-labeled DL-Lysine (HY-B2236). DL-Lysine is a racemic mixture of the D-Lysine and L-Lysine. Lysine is an α-amino acid that is used in the biosynthesis of proteins.

HY-W754151

N-Desmethyl apalutamide-d4

N-Desmethyl apalutamide-d₄ is the deuterium-labeled N-Desmethyl-Apalutamide (HY-135331). N-Desmethyl Apalutamide is an active metabolite of Apalutamide. N-Desmethyl Apalutamide is a less potent antagonist of the androgen receptor and is responsible for one-third of the activity of Apalutamide. The formation of N-Desmethyl Apalutamide mediated predominantly by CYP2C8 and CYP3A4. N-Desmethyl Apalutamide is moderate to strong CYP3A4 and CYP2B6 inducer and has an excellent plasma-proteins bound concentration .

HY-B0152S4

Adenine-15N5

Adenine- ¹⁵N₅ (6-Aminopurine- ¹⁵N₅; Vitamin B4- ¹⁵N₅) is ¹⁵N labeled Adenine (HY-B0152). Adenine (6-Aminopurine), a purine, is one of the four nucleobases in the nucleic acid of DNA. Adenine acts as a chemical component of DNA and RNA. Adenine also plays an important role in biochemistry involved in cellular respiration, the form of both ATP and the cofactors (NAD and FAD), and protein synthesis.

HY-B0152S7

Adenine-15N5 hydrochloride hydrate

Adenine-15N5 hydrochloride hydrate (6-Aminopurine-15N5 hydrochloride hydrate) is the deuterium labeled Adenine (HY-B0152). Adenine (6-Aminopurine), a purine, is one of the four nucleobases in the nucleic acid of DNA. Adenine acts as a chemical component of DNA and RNA. Adenine also plays an important role in biochemistry involved in cellular respiration, the form of both ATP and the cofactors (NAD and FAD), and protein synthesis .

HY-N0830S9

Palmitic acid-13C
Palmitic acid- ¹³C is the ¹³C-labeled Palmitic acid (HY-N0830). Palmitic acid is a long-chain saturated fatty acid commonly found in both animals and plants. Palmitic acid can induce the expression of glucose-regulated protein 78 (GRP78) and CCAAT/enhancer binding protein homologous protein (CHOP) in in mouse granulosa cells .

HY-W779021

Adenosine-15N
Adenosine- ¹⁵N (Adenine riboside- ¹⁵N) is ¹⁵N labeled Adenosine. Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation .

HY-B0228S11

Adenosine-15N5

Adenosine- ¹⁵N₅ (Adenine riboside- ¹⁵N₅; D-Adenosine- ¹⁵N₅) is the ¹⁵N labled Adenosine (HY-B0228). Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation .

HY-B0430S

Pantothenic acid-13C3,15N hemicalcium
Pantothenic acid- ¹³C₃, ¹⁵N (hemicalcium) is the ¹³C-labeled and ¹⁵N-labeled D-Pantothenic acid. D-Pantothenic acid is an essential trace nutrient that functions as the obligate precursor of coenzyme A (CoA). D-Pantothenic acid plays key roles in myriad biological processes, including many that regulate carbohydrate, lipid, protein, and nucleic acid metabolism .

HY-N0083S2

Betulin-d3-1
Betulin-d₃-1 is the deuterium labeled Betulin (HY-N0083). Betulin (Trochol), is a sterol regulatory element-binding protein (SREBP) inhibitor with an IC₅₀ of 14.5 μM in K562 cell line.

HY-Y0271S

Urea-15N2
Urea- ¹⁵N₂ is the ¹⁵N-labeled Urea. Urea is a powerful protein denaturant via both direct and indirect mechanisms . A potent emollient and keratolytic agent . Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function . Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.

HY-Y0271S2

Urea-13C,15N2
Urea- ¹³C, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Urea . Urea is a powerful protein denaturant via both direct and indirect mechanisms . A potent emollient and keratolytic agent . Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function . Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.

HY-W015213S

Adenine monohydrochloride hemihydrate-15N5

Adenine monohydrochloride hemihydrate- ¹⁵N₅ is the ¹⁵N labeled Adenine monohydrochloride hemihydrate (HY-W015213). Adenine monohydrochloride hemihydrate is a hydrochloride derivative of Adenine. Adenine (6-Aminopurine), a purine, is one of the four nucleobases in the nucleic acid of DNA. Adenine acts as a chemical component of DNA and RNA. Adenine also plays an important role in biochemistry involved in cellular respiration, the form of both ATP and the cofactors (NAD and FAD), and protein synthesis .

HY-15121S1

L-Theanine-13C2,15N2

L-Theanine- ¹³C₂, ¹⁵N₂ (L-Glutamic Acid γ-ethyl amide- ¹³C₂, ¹⁵N₂) is the ¹³C- and ¹⁵N-labeled L-Theanine (HY-15121). L-Theanine (L-Glutamic Acid γ-ethyl amide) is a non-protein amino acid contained in green tea leaves, which blocks the binding of L-glutamic acid to glutamate receptors in the brain, and with neuroprotective, anticancer and anti-oxidative activities. L-Theanine can pass through the blood–brain barrier and is orally active.

HY-P4473S

H-Phe-Ile-OH-13C6,15N TFA

H-Phe-Ile-OH- ¹³C₆, ¹⁵N TFA is the ¹³C- and ¹⁵N-labeled H-Phe-Ile-OH (HY-P4473). H-Phe-Ile-OH is a polypeptide that can be found by peptide screening. Peptide screening is a research tool that pools active peptides primarily by immunoassay. Peptide screening can be used for protein interaction, functional analysis, epitope screening, especially in the field of agent research and development .

HY-N0667S1

L-Asparagine-15N2,d8

L-Asparagine- ¹⁵N₂,d₈ is the ¹⁵N- and deuterium labeled L-Asparagine (HY-N0667). L-Asparagine is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-B0084S4

Dienogest-13C,15N,d4

Dienogest-13C,15N,d4 (STS 557-13C,15N,d4) is the ¹³C, ¹⁵N and deuterium labeled isotope of Dienogest (HY-B0084). Dienogest (STS-557) is an orally active and selective progesterone receptor agonist that effectively reduces the gene expression of COX-2, mPGES-1 and aromatase. Dienogest also inhibits the mRNA and protein expression of PGE₂ synthase and the activation of NF-κB. Dienogest can be used in studies of endometriosis, menopause and menorrhagia .

HY-N0005S1

Curcumin-d3

Curcumin-d₃ (Diferuloylmethane-d₃ ) is deuterium labeled Curcumin (HY-N0005). Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin is a photosensitizer against microorganisms. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.

HY-N0005S

Curcumin-d6

Curcumin-d₆ (Diferuloylmethane-d₆ ) is deuterium labeled Curcumin (HY-N0005). Curcumin (Diferuloylmethane), a natural phenolic compound, is a p300/CREB-binding protein-specific inhibitor of acetyltransferase, represses the acetylation of histone/nonhistone proteins and histone acetyltransferase-dependent chromatin transcription. Curcumin is a photosensitizer against microorganisms. Curcumin shows inhibitory effects on NF-κB and MAPKs, and has diverse pharmacologic effects including anti-inflammatory, antioxidant, antiproliferative and antiangiogenic activities. Curcumin induces stabilization of Nrf2 protein through Keap1 cysteine modification.

HY-B0228S9

Adenosine-13C10,15N5

Adenosine- ¹³C₁₀, ¹⁵N₅ is the ¹³C and ¹⁵N labeled Adenosine (HY-B0228) . Adenosine (Adenine riboside), a ubiquitous endogenous autacoid, acts through the enrollment of four G protein-coupled receptors: A1, A2A, A2B, and A3. Adenosine affects almost all aspects of cellular physiology, including neuronal activity, vascular function, platelet aggregation, and blood cell regulation .

HY-W768571

Pseudouridine-13C,15N2

Pseudouridine- ¹³C, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled Pseudouridine (HY-113061). Pseudouridine is an isomer of uridine and the most abundant modified nucleoside in non-coding RNA. It fine-tunes and stabilizes regional structures in rRNA and tRNA, maintaining their functions in mRNA decoding, ribosome assembly, processing, and translation. Pseudouridine-modified tRNA fragments can inhibit aberrant protein synthesis and hold promise for research on myelodysplastic syndrome (MDS)-related leukemia. .

HY-N0667S

L-Asparagine-13C4,15N2,d8

L-Asparagine- ¹³C₄, ¹⁵N₂,d₈ is the ¹³C-labeled and ¹⁵N-labeled L-Asparagine (HY-N0667). L-Asparagine is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-N0667S7

L-Asparagine-13C4,15N2

L-Asparagine- ¹³C₄, ¹⁵N₂ ((-)-Asparagine- ¹³C₄, ¹⁵N₂) is the ¹³C and ¹⁵N-labeled L-Asparagine (HY-N0667). L-Asparagine is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-B0219S1

Allopurinol-13C,15N2

Allopurinol- ¹³C, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled labeled Allopurinol (HY-B0219). Allopurinol is a potent and orally active xanthine oxidase inhibitor with an IC₅₀ value of 0.2-50 μM. Allopurinol can be used in the research of hyperuricemia and gout. Allopurinol decreases the expression of HIF-1α and HIF-2α protein. Allopurinol shows anti-depressant and anti-nociception activity. Anti-leishmanial effect .

HY-N6715S

Tenuazonic acid-13C10

Tenuazonic acid- ¹³C₁₀ is ¹³C labeled Tenuazonic acid (HY-N6715). Tenuazonic acid is a nonhost-selective mycotoxin belonging to the tetramic acids family. Tenuazonic acid inhibits protein biosynthesis on ribosomes by suppressing the release of new protein. Tenuazonic acid is acutely toxic, and oral LD50 is set between 81-186 mg/kg in rats and mice. Tenuazonic acid blocks electron transport beyond the primary quinone receptor (QA) by interacting with the D1 protein and is a photosystem II (PSII) inhibitor. In addition, Tenuazonic acid has antiviral effects on measles virus, enterovirus, respiratory virus and so on. Tenuazonic acid has an inhibitory effect on skin cancer .

HY-W017443S3

L-Asparagine-15N2,d3 monohydrate

L-Asparagine- ¹⁵N₂,d₃ monohydrate is the deuterium and ¹⁵N-labeled L-Asparagine monohydrate (HY-W017443). L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-13948BS

Angiotensin II human-13C6,15N TFA

Angiotensin II human- ¹³C₆, ¹⁵N TFA (Ang II- ¹³C₆, ¹⁵N TFA) is ¹³C- and ¹⁵N-labeled Angiotensin II human (TFA) (HY-13948B). Angiotensin II human (Angiotensin II) TFA is a vasoconstrictor and a major bioactive peptide of the renin/angiotensin system. Angiotensin II human TFA plays a central role in regulating human blood pressure, which is mainly mediated by interactions between Angiotensin II and the G-protein-coupled receptors (GPCRs) Angiotensin II type 1 receptor (AT1R) and Angiotensin II type 2 receptor (AT2R). Angiotensin II human TFA stimulates sympathetic nervous stimulation, increases aldosterone biosynthesis and renal actions .

HY-W017443S2

L-Asparagine-13C4,15N2,d3 monohydrate

L-Asparagine- ¹³C₄, ¹⁵N₂,d₃ monohydrate is the deuterium, ¹³C-, and ¹⁵N-labeled L-Asparagine monohydrate (HY-W017443). L-Asparagine monohydrate is an essential amino acid for leukemic cells and a substrate for L-Asparaginase. L-Asparaginase is a potent anti-leukemic enzyme that promotes asparagine (Asn) and glutamine (Gln) depletion and inhibits protein biosynthesis in lymphoblasts. Removal of L-asparagine from plasma by L-Asparaginase results in inhibition of RNA and DNA synthesis and subsequent apoptosis. L-Asparaginase has cell-killing ability in vitro and in vivo, and selectively inhibits the growth of cancer cells with low asparagine synthetase (AASNS) expression. L-Asparagine monohydrate can be used as a biomarker and sensor for the study of childhood acute lymphoblastic leukemia .

HY-W654000

Cyclic GMP-13C,15N2

Cyclic GMP- ¹³C, ¹⁵N₂ is ¹³C and ¹⁵N labeled Cyclic GMP (HY-113469). Cyclic GMP (cGMP), an important second messenger, is a major intracellular mediator of extracellular signals such as nitric oxide (NO) and natriuretic peptides (NPs). Effects of Cyclic GMP occur through three main groups of cellular targets: cGMP-dependent protein kinases (PKGs), cGMP-gated cation channels, and PDEs. Cyclic GMP can inhibit both platelet adhesion and aggregation. cGAMP (Cyclic-GMP-AMP) (HY-12512), a conjugate of Cyclic GMP and AMP, can induce IRF3 phosphorylation and nuclear translocation, enhancing antiviral immune responses .

HY-N1944S

Nerolidol-d4

Nerolidol-d₄ is deuterated labeled Nerolidol (HY-N1944). Nerolidol has multiple natural membrane activities, possesses anti-cancer, anti-inflammatory, antibacterial and anti-insect activity. Nerolidol Suppresses parasitic activity, suppresses bloodsucking diseases, bloodworm diseases, and other diseases. Nerolidol can protect the cells from lipid and protein properties, damage to DNA, and protect the cells from damage .

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