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(S)-L-Cystine-<sup>15</sup>N<sub>2</sub>

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Targets Recommended: P-glycoprotein

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-W001941

D-Cystine	Drug Isomer Bacterial Antibiotic	Others
D-Cystine is the D-enantiomer of L-Cystine. D-Cystine inhibits L-aspartate-β-semialdehyde dehydrogenase (ASADH) from Escherichia coli .

HY-W013940S1

*DL-Cystine-d6*	Isotope-Labeled Compounds	Others
DL-Cystine-d₆ is the deuterium labeled DL-Cystine. DL-Cystine-d₆ is the deuterium labeled DL-Cystine[1].

HY-W009203

*L-Cystine* dihydrochloride** 2 Publications Verification	Endogenous Metabolite Apoptosis Keap1-Nrf2 Reactive Oxygen Species Ferroptosis	Metabolic Disease Inflammation/Immunology Cancer
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-N0394S1

*L-Cystine-d4* 1 Publications Verification	Isotope-Labeled Compounds Endogenous Metabolite Ferroptosis	Others
L-Cystine-d₄ is the deuterium labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-W013940

DL-Cystine	Amino Acid Derivatives	Others
DL-Cystine is a cysteine derivative .

HY-W009356

*L-Cystine* hydrochloride**	Endogenous Metabolite Ferroptosis ROS Kinase Keap1-Nrf2 Reactive Oxygen Species	Others
L-Cystine hydrochloride is an orally active extracellular form of L-Cysteine (HY-Y0337), occurring in proteins of plants and animals. L-Cystine hydrochloride elevates Nrf2 protein expression and activates Nrf2 transcription factor. L-Cystine hydrochloride reduces ROS generation and protects against oxidant- or Doxorubicin (HY-15142A)-induced apoptosis. L-Cystine hydrochloride 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 hydrochloride is promising for research of cystinuria and kidney stones

HY-N0394

L-Cystine 2 Publications Verification	Endogenous Metabolite Ferroptosis ROS Kinase Keap1-Nrf2 Reactive Oxygen Species	Metabolic Disease Inflammation/Immunology Cancer
L-Cystine is an orally active extracellular form of L-Cysteine (HY-Y0337), occurring in proteins of plants and animals. L-Cystine elevates Nrf2 protein expression and activates Nrf2 transcription factor. L-cystine reduces ROS generation and protects against oxidant- or Doxorubicin (HY-15142A)-induced apoptosis. L-Cystine 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 is promising for research of cystinuria and kidney stones

HY-N0394S3

*L-Cystine-34S2*	Endogenous Metabolite Ferroptosis	Others
L-Cystine- ³⁴S₂ is the 34S-labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-N0394R

*L-Cystine* (Standard)**	Endogenous Metabolite Ferroptosis ROS Kinase Keap1-Nrf2	Metabolic Disease Inflammation/Immunology Cancer
L-Cystine (Standard) is the analytical standard of L-Cystine. This product is intended for research and analytical applications. L-Cystine, the extracellular form of L-Cysteine (HY-Y0337), is a nutritionally dispensable semiessential sulfur-containing amino acid, occurring in proteins of plants and animals. L-Cystine induces Nrf2 protein elevation in a Keap1 (HY-P75897)-dependent manner and activates Nrf2 transcription factor. L-cystine can elicit cytoprotection by reducing ROS generation and protecting against oxidant- or doxorubicin-induced apoptosis. The reduced reabsorption of L-Cystine in renal tubules and its poor solubility in urine are the important causes of cystine precipitation and cystine crystal formation eventually leading to kidney stones. L-Cystine 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 is promising for research of cystinuria and cystinosis

HY-W009356A

*L-Cystine* monohydrochloride**	Biochemical Assay Reagents	Others
L-Cystine monohydrochloride is an amino acid. L-Cystine is converted to L-Cysteine in the body. Moreover, L-Cystine/L-Cysteine conversion system is a channel on the cell membrane, which can maintain the internal REDOX homeostasis of E. coli .

HY-N0394S2

*(S)-L-Cystine-15N2*	Endogenous Metabolite Ferroptosis	Others
(S)-L-Cystine- ¹⁵N₂ is the ¹⁵N-labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-114348R

*N,N'-Diacetyl-L-cystine* (Standard)**	Amino Acid Derivatives	Cardiovascular Disease
N,N'-Diacetyl-L-cystine (Standard) is the analytical standard of N,N'-Diacetyl-L-cystine. This product is intended for research and analytical applications. N,N'-diacetyl-L-cystine (DiNAC) is the disulphide dimer of N-acetylcysteine with immunomodulating properties. N,N'-diacetyl-L-cystine is a potent, orally active modulator of contact sensitivity/delayed type hypersensitivity reactions in rodents. N,N'-diacetyl-L-cystine also has antiatherosclerotic effects in Watanabe-heritable hyperlipidemic rabbit (WHHL) rabbits .

HY-N0394S4

*L-Cystine-3,3'-13C2*	Ferroptosis Endogenous Metabolite	Others
L-Cystine-3,3'- ¹³C₂ is the ¹³C labeled L-Cystine[1]. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes[2].

HY-D1605

BODIPY FL L-Cystine	Fluorescent Dye	Others
BODIPY FL L-Cystine is a thiol-reactive, green-fluorescent dye. BODIPY FL L-Cystine can be the labeling of membrane proteins, proteins with hydrophobic binding sites, or hydrophobic ligands. (λ_ex=504 nm, λ_em=511 nm) .

HY-N0091S3

Hypoxanthine-13C2,15N Purin-6-ol-<sup>13sup>C<sub>2sub>,<sup>15sup>N; Sarcine-<sup>13sup>C<sub>2sub>,<sup>15sup>N	Endogenous Metabolite Isotope-Labeled Compounds	Others
Hypoxanthine- ¹³C₂, ¹⁵N is a ¹⁵N-labeled and ¹³C-labled DL-Cystine[1].

HY-W013940S

*DL-Cystine-d4*	Isotope-Labeled Compounds	Others
DL-Cystine-d₄ is the deuterium labeled 2-Acetamidobutanoic acid[1].

HY-44680

*L-Cystine* N-carboxyanhydride**	Drug Intermediate	Cancer
L-Cystine N-carboxyanhydride can be used for synthesis of polyamino acid carrier for anti-tumor agent delivery .

HY-W013734

N,N'-Di-BOC-L-cystine	Amino Acid Derivatives	Others
N,N'-Di-BOC-L-cystine is a cysteine derivative .

HY-114348

N,N'-Diacetyl-L-cystine DiNAC; (Ac-Cys-OH)2	Amino Acid Derivatives	Cardiovascular Disease
N,N'-diacetyl-L-cystine (DiNAC) is the disulphide dimer of N-acetylcysteine with immunomodulating properties. N,N'-diacetyl-L-cystine is a potent, orally active modulator of contact sensitivity/delayed type hypersensitivity reactions in rodents. N,N'-diacetyl-L-cystine also has antiatherosclerotic effects in Watanabe-heritable hyperlipidemic rabbit (WHHL) rabbits .

HY-100787

L-Cysteine S-sulfate sodium	iGluR Endogenous Metabolite	Neurological Disease
L-Cysteine S-sulfate sodium is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptors agonist. L-Cysteine S-sulfate sodium hydrate is the substrate for cystine lyase, it can be used in mass spectrometry operations .

HY-45609

L-Cysteine S-sulfate sodium hydrate	iGluR Endogenous Metabolite	Neurological Disease
L-Cysteine S-sulfate sodium hydrate is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptors agonist. L-Cysteine S-sulfate sodium hydrate is the substrate for cystine lyase, it can be used in mass spectrometry operations .

HY-113084

L-Cysteine S-sulfate	iGluR Endogenous Metabolite	Neurological Disease
L-Cysteine S-sulfate is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptor agonist. L-Cysteine S-sulfate is the substrate for cystine lyase, and can be used in mass spectrometry operations .

HY-15306S

Eltrombopag-13C4 1 Publications Verification SB-497115-<sup>13sup>C<sub>4sub>	Thrombopoietin Receptor Bacterial Apoptosis	Infection Cardiovascular Disease Cancer
Eltrombopag- ¹³C₄ (SB-497115- ¹³C₄) is ^{13 sup>C-labeled Z-Eltrombopag. Z-Eltrombopag is an orally active thrombopoietin-receptor non-peptide agonist with platelet-stimulating activity for the study of chronic immune thrombocytopenia. Eltrombopag also has strong inhibitory effects on multidrug-resistant Staphylococcus aureus (Staphylococcus aureus) and can induce apoptosis (apoptosis) in liver cancer cells .}

HY-114481

Imidazole ketone erastin Maximum Cited Publications 35 Publications Verification IKE	Ferroptosis	Cancer
Imidazole ketone erastin is a potent, selective, and metabolically stable inhibitor of the cystine-glutamate antiporter, system x_c ^- and an activator of ferroptosis. Imidazole ketone erastin has anti-tumor activity .

HY-P5793

GTx1-15	Sodium Channel Calcium Channel	Neurological Disease
GTx1-15 is an inhibitor cystine knot (ICK) peptide that inhibits the voltage-dependent calcium channel Cav3.1 and the voltage-dependent sodium channels Nav1.3 and Nav1.7 .

HY-P5184

Hainantoxin-IV HNTX-IV	Sodium Channel	Neurological Disease
Hainantoxin-IV is a specific antagonist of Sodium Channel, targeting to tetrodotoxin-sensitive (TTX-S) voltage-gated sodium channels. His28 and Lys32 are the key resiudes of Hainantoxin-IV for binding with target, while Hainantoxin-IV adopts an inhibitor cystine knot motif .

HY-146227

DNA topoisomerase II inhibitor 1	Topoisomerase Apoptosis	Cancer
DNA topoisomerase II inhibitor 1 (compound 8ed) is a potent DNA topoisomerase II inhibitor. DNA topoisomerase II inhibitor 1 shows anti-proliferative activity. DNA topoisomerase II inhibitor 1 induces apoptosis and cell cycle arrest at sub G1 phase .

HY-RS13999

SUB1 Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
SUB1 Human Pre-designed siRNA Set A contains three designed siRNAs for SUB1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

SUB1 Human Pre-designed siRNA Set A SUB1 Human Pre-designed siRNA Set A

HY-B1804S1

Tricaprilin-d50 Trioctanoin-d<sub>50sub>; Glyceryl trioctanoate-d<sub>50sub>	Isotope-Labeled Compounds Endogenous Metabolite	Neurological Disease Inflammation/Immunology
Tricaprilin-d₅₀ (Trioctanoin-d_{50 is the deuterium labeled Tricaprilin (HY-B1804). Tricaprilin is an orally active and well tolerated ketogenic agent that safely induces ketosis. Tricaprilin restores brain electrical activity and metabolism to help counteract neuroinflammation in migraine. Tricaprilin is promising for research of migraine prevention and Alzheimer’s disease (AD). Tricaprilin is a pure C8 medium chain triglyceride (MCT) .}

HY-B1804S2

Tricaprilin-d15 Trioctanoin-d<sub>15sub>; Glyceryl trioctanoate-d<sub>15sub>	Isotope-Labeled Compounds Endogenous Metabolite	Neurological Disease Inflammation/Immunology
Tricaprilin-d₁₅ (Trioctanoin-d_{15 is the deuterium labeled Tricaprilin (HY-B1804). Tricaprilin is an orally active and well tolerated ketogenic agent that safely induces ketosis. Tricaprilin restores brain electrical activity and metabolism to help counteract neuroinflammation in migraine. Tricaprilin is promising for research of migraine prevention and Alzheimer’s disease (AD). Tricaprilin is a pure C8 medium chain triglyceride (MCT) .}

HY-N12231

Carbazomycin B	Antibiotic Bacterial Lipoxygenase	Infection Cancer
Carbazomycin B is a bacterial metabolite and can be isolated from Streptomyces. Carbazomycin B is an antifungal and antibacterial agent. Carbazomycin B inhibits 5-lipoxygenase (5-LO) activity in extract from RBL-1 cell with the IC₅₀ Of 1.5 µM ^[1]sup>[2]sup>[3]sup>[4].

HY-D0844S

Glutathione oxidized-13C4,15N2 L-Glutathione oxidized-<sup>13sup>C<sub>4sub>,<sup>15sup>N<sub>2sub>; GSSG-<sup>13sup>C<sub>4sub>,<sup>15sup>N<sub>2sub>; Oxiglutatione-<sup>13sup>C<sub>4sub>,<sup>15sup>N<sub>2sub>	Isotope-Labeled Compounds Reactive Oxygen Species Endogenous Metabolite	Metabolic Disease
Glutathione oxidized- ¹³C₄, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Glutathione oxidized (HY-D0844). Glutathione oxidized is produced by the oxidation of glutathione. Detoxification of reactive oxygen species is accompanied by production of glutathione oxidized. Glutathione oxidized can be used for the research of sickle cells and erythrocytes .

HY-D0184S3

2'-Deoxycytidine-13C9,15N3 Deoxycytidine-<sup>13sup>C<sub>9sub>,<sup>15sup>N<sub>3sub>; Cytosine deoxyriboside-<sup>13sup>C<sub>9sub>,<sup>15sup>N<sub>3sub>; Deoxyribose cytidine-<sup>13sup>C<sub>9sub>,<sup>15sup>N<sub>3sub>	Isotope-Labeled Compounds Endogenous Metabolite	Others
2'-Deoxycytidine- ¹³C₉, ¹⁵N₃ (Deoxycytidine- ¹³C₉, ¹⁵N₃; Cytosine deoxyriboside- ¹³C₉, ¹⁵N₃; Deoxyribose cytidine- ¹³C₉, ¹⁵N₃) is ¹³C and ¹⁵N-labeled 2'-Deoxycytidine (HY-D0184). 2'-Deoxycytidine, a deoxyribonucleoside, could inhibit biological effects of Bromodeoxyuridine (Brdu).

HY-13599S1

Cladribine-13C5,15N2 2-Chloro-2′-deoxyadenosine-<sup>13sup>C<sub>5sub>,<sup>15sup>N<sub>2sub>; CldAdo-<sup>13sup>C<sub>5sub>,<sup>15sup>N<sub>2sub>; 2CdA-<sup>13sup>C<sub>5sub>,<sup>15sup>N<sub>2sub>	Isotope-Labeled Compounds	Cardiovascular Disease Cancer
Cladribine- ¹³C₅, ¹⁵N₂ (2-Chloro-2′-deoxyadenosine- ¹³C₅, ¹⁵N₂) is ¹³C and ¹⁵N labeled Cladribine. Cladribine (2-Chloro-2′-deoxyadenosine), a purine nucleoside analog, is an orally active adenosine deaminase inhibitor. Cladribine functions as an inhibitor of DNA synthesis to block the repair of the damaged DNA. Cladribine can inhibit DNA methylation. Cladribine has anti-lymphoma activity. Cladribine can be used for the research of several hematologic malignancies and multiple sclerosis .

HY-N1150S8

Thymidine-13C10,15N2 DThyd-<sup>13sup>C<sub>10sub>,<sup>15sup>N<sub>2sub>; NSC-<sup>13sup>C<sub>10sub>,<sup>15sup>N<sub>2sub>	DNA/RNA Synthesis Endogenous Metabolite Orthopoxvirus	Cancer
Thymidine- ¹³C₁₀, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Thymidine[1]. Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication[2][3][4].

HY-N0623S4

L-Tryptophan-13C11,15N2 Tryptophan-<sup>13sup>C<sub>11sub>,<sup>15sup>N<sub>2sub>; Tryptophane-<sup>13sup>C<sub>11sub>,<sup>15sup>N<sub>2sub>	Endogenous Metabolite	Metabolic Disease
L-Tryptophan- ¹³C₁₁, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].

HY-N0097S6

Guanosine-13C10,15N5 DL-Guanosine-<sup>13sup>C<sub>10sub>,<sup>15sup>N<sub>5sub>; Vernine-<sup>13sup>C<sub>10sub>,<sup>15sup>N<sub>5sub>	HSV Isotope-Labeled Compounds	Infection
Guanosine- ¹³C₁₀, ¹⁵N₅ is the ¹³C and ¹⁵N labeled Guanosine (HY-N0097). 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 .

HY-A0061S

Trifluridine-13C,15N2 Trifluorothymidine-<sup>13sup>C,<sup>15sup>N<sub>2sub>; 5-Trifluorothymidine-<sup>13sup>C,<sup>15sup>N<sub>2sub>; TFT-<sup>13sup>C,<sup>15sup>N<sub>2sub>	Thymidylate Synthase Nucleoside Antimetabolite/Analog HSV Orthopoxvirus	Cancer
Trifluridine- ¹³C, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Trifluridine[1]. Trifluridine (Trifluorothymidine;5-Trifluorothymidine;TFT) is an irreversible thymidylate synthase inhibitor, and thereby suppresses DNA synthesis. Trifluridine is an antiviral agent for herpes simplex virus (HSV) infection. Trifluorothymidine also has anti-orthopoxvirus activity[2].

HY-157926

Nitroso-PSAP	Biochemical Assay Reagents	Others
Nitroso-PSAP is a sensitive and specific chromogenic reagent for iron (Fe ²⁺), which is used for the colorimetric determination of iron in blood after mineralization with periodic acid. TNitroso-PSAP chelates with iron (Fe ²⁺) to produce a green complex (λmax=756 nm, Epsilon = 4.5 x 10 < sup > 4 < / sup > dm < sup > 3 < / sup > mol < sup > 1 < / sup > cm < sup > 1 < / sup >) .

HY-110382S

13C20,15N10-Cyclic di-GMP sodium <sup>13sup>C<sub>20sub>,<sup>15sup>N<sub>10sub>-c-di-GMP, <sup>13sup>C<sub>20sub>,<sup>15sup>N<sub>10sub>-Cyclic diguaylate, <sup>13sup>C<sub>20sub>,<sup>15sup>N<sub>10sub>-3’,5’-Cyclic diguaylic Acid	Isotope-Labeled Compounds Endogenous Metabolite STING	Cancer
¹³C20, ¹⁵N10-Cyclic di-GMP ( ¹³C20, ¹⁵N10-c-di-GMP) is ¹³C and ¹⁵N labeled Cyclic-di-GMP (disodium). Cyclic-di-GMP disodium is a STING agonist and a bacterial second messenger that coordinates different aspects of bacterial growth and behavior, including motility, virulence, biofilm formation, and cell cycle progression. Cyclic-di-GMP disodium has anti-cancer cell proliferation activity and also induces elevated CD4 receptor expression and cell cycle arrest. Cyclic-di-GMP disodium can be used in cancer research .

HY-108213S

Inosinic acid-13C10,15N4 dilithium 5'-IMP-<sup>13sup>C<sub>10sub>,<sup>15sup>N<sub>4sub> dilithium; IMP-<sup>13sup>C<sub>10sub>,<sup>15sup>N<sub>4sub> dilithium; Inosine 5'-dihydrogen phosphate-<sup>13sup>C<sub>10sub>,<sup>15sup>N<sub>4sub> dilithium	Isotope-Labeled Compounds	Metabolic Disease
Inosinic acid- ¹³C₁₀, ¹⁵N₄ dilithium (5'-IMP-13C10,15N4 (dilithium); IMP-13C10,15N4 (dilithium); Inosine 5'-(dihydrogen phosphate)-13C10,15N4 (dilithium)) is ¹³C- and ¹⁵N-labeled Inosinic acid (HY-108213). Inosinic acid is an endogenous metabolite .

HY-B1118S1

Secnidazole-13C2, 15N2 RP-14539-<sup>13sup>C<sub>2sub>, <sup>15sup>N<sub>2sub>; PM-185184-<sup>13sup>C<sub>2sub>, <sup>15sup>N<sub>2sub>	Isotope-Labeled Compounds Parasite Antibiotic	Infection
Secnidazole- ¹³C₂, ¹⁵N₂ is the ¹³C₂, ¹⁵N₂ labeled Secnidazole. Secnidazole (RP-14539;PM-185184) is an orally active azole antibiotic with a longer half-life than metronidazole (HY-B0318). Secnidazole is against the vaginosis-associated bacteria and has the potential for bacterial vaginosis research.

HY-N0091S

Hypoxanthine-13C5,15N4 Purin-6-ol-<sup>13sup>C<sub>5sub>,<sup>15sup>N<sub>4sub>; Sarcine-<sup>13sup>C<sub>5sub>,<sup>15sup>N<sub>4sub>	Endogenous Metabolite Isotope-Labeled Compounds	Others
Hypoxanthine- ¹³C₅, ¹⁵N₄ is a ¹⁵N-labeled and ¹³C-labled Dansyl chloride.

HY-17563S1

2'-Deoxyguanosine-13C10,15N5 Deoxyguanosine-<sup>13sup>C<sub>10sub>,<sup>15sup>N<sub>5sub>; Guanine deoxyriboside-<sup>13sup>C<sub>10sub>,<sup>15sup>N<sub>5sub>	Isotope-Labeled Compounds Endogenous Metabolite	Cancer
2'-Deoxyguanosine- ¹³C₁₀, ¹⁵N₅ (Deoxyguanosine- ¹³C₁₀, ¹⁵N₅; Guanine deoxyriboside- ¹³C₁₀, ¹⁵N₅) is a ¹³C- and ¹⁵N-labeled 2'-Deoxyguanosine (HY-17563).

HY-N0001S2

(-)-Epicatechin-13C3 (-)-Epicatechol-<sup>13sup>C<sub>3sub>; Epicatechin-<sup>13sup>C<sub>3sub>; epi-Catechin-<sup>13sup>C<sub>3sub>	Isotope-Labeled Compounds Ferroptosis Endogenous Metabolite COX	Inflammation/Immunology Cancer
(-)-Epicatechin- ¹³C₃ ((-)-Epicatechol- ¹³C₃) is ¹³C labeled (-)-Epicatechin. (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB.

HY-A0161S

Chlophedianol-13C6 Clofedanol-<sup>13sup>C<sub>6sub>; Calmotusin-<sup>13sup>C<sub>6sub>; NSC 113595-<sup>13sup>C<sub>6sub>	Isotope-Labeled Compounds	Infection
Chlophedianol- ¹³C₆ is the ¹³C labeled Chlophedianol (HY-A0161). Chlophedianol is an orally active and potent antitussive agent. Chlophedianol can be used for the research of acute cough due to upper respiratory tract infections (URIs)[1][2][3].

HY-N0667S2

L-Asparagine-15N2 monohydrate (-)-Asparagine-<sup>15sup>N<sub>2sub> monohydrate; Asn-<sup>15sup>N<sub>2sub> monohydrate; Asparamide-<sup>15sup>N<sub>2sub> monohydrate	Endogenous Metabolite	Neurological Disease
L-Asparagine- ¹⁵N₂ (monohydrate) is the ¹⁵N-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-N0667S3

L-Asparagine-13C4 monohydrate (-)-Asparagine-<sup>13sup>C<sub>4sub> monohydrate; Asn-<sup>13sup>C<sub>4sub> monohydrate; Asparamide-<sup>13sup>C<sub>4sub> monohydrate	Isotope-Labeled Compounds Endogenous Metabolite	Neurological Disease
L-Asparagine- ¹³C₄ (monohydrate) is the ¹³C-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-N0898S

Catechin-13C3 (+)-Catechin-<sup>13sup>C<sub>3sub>; Cianidanol-<sup>13sup>C<sub>3sub>; Catechuic acid-<sup>13sup>C<sub>3sub>	COX Apoptosis Influenza Virus Endogenous Metabolite	Cancer
Catechin- ¹³C₃ is the ¹³C-labeled Catechin. Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM.

HY-D0184S6

2'-Deoxycytidine-13C,15N3 Deoxycytidine-<sup>13sup>C,<sup>15sup>N<sub>3sub>; Cytosine deoxyriboside-<sup>13sup>C,<sup>15sup>N<sub>3sub>; Deoxyribose cytidine-<sup>13sup>C,<sup>15sup>N<sub>3sub>	Isotope-Labeled Compounds Endogenous Metabolite	Cancer
2'-Deoxycytidine- ¹³C, ¹⁵N₃ (Deoxycytidine- ¹³C, ¹⁵N₃) is ¹³C and ¹⁵N labeled 2'-Deoxycytidine. 2'-Deoxycytidine, a deoxyribonucleoside, can inhibit biological effects of Bromodeoxyuridine (Brdu). 2'-Deoxycytidine is essential for the synthesis of nucleic acids, that can be used for the research of cancer .

Cat. No.	Product Name	Type

HY-D1605

BODIPY FL L-Cystine	Fluorescent Dyes/Probes
BODIPY FL L-Cystine is a thiol-reactive, green-fluorescent dye. BODIPY FL L-Cystine can be the labeling of membrane proteins, proteins with hydrophobic binding sites, or hydrophobic ligands. (λ_ex=504 nm, λ_em=511 nm) .

Cat. No.	Product Name	Type

HY-W009356A

*L-Cystine* monohydrochloride**	Biochemical Assay Reagents
L-Cystine monohydrochloride is an amino acid. L-Cystine is converted to L-Cysteine in the body. Moreover, L-Cystine/L-Cysteine conversion system is a channel on the cell membrane, which can maintain the internal REDOX homeostasis of E. coli .

HY-157926

Nitroso-PSAP	Chelators
Nitroso-PSAP is a sensitive and specific chromogenic reagent for iron (Fe ²⁺), which is used for the colorimetric determination of iron in blood after mineralization with periodic acid. TNitroso-PSAP chelates with iron (Fe ²⁺) to produce a green complex (λmax=756 nm, Epsilon = 4.5 x 10 < sup > 4 < / sup > dm < sup > 3 < / sup > mol < sup > 1 < / sup > cm < sup > 1 < / sup >) .

Cat. No.	Product Name	Target	Research Area

HY-W009203

*L-Cystine* dihydrochloride** 2 Publications Verification	Endogenous Metabolite Apoptosis Keap1-Nrf2 Reactive Oxygen Species Ferroptosis	Metabolic Disease Inflammation/Immunology Cancer
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-W013940

DL-Cystine	Amino Acid Derivatives	Others
DL-Cystine is a cysteine derivative .

HY-W009356

*L-Cystine* hydrochloride**	Endogenous Metabolite Ferroptosis ROS Kinase Keap1-Nrf2 Reactive Oxygen Species	Others
L-Cystine hydrochloride is an orally active extracellular form of L-Cysteine (HY-Y0337), occurring in proteins of plants and animals. L-Cystine hydrochloride elevates Nrf2 protein expression and activates Nrf2 transcription factor. L-Cystine hydrochloride reduces ROS generation and protects against oxidant- or Doxorubicin (HY-15142A)-induced apoptosis. L-Cystine hydrochloride 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 hydrochloride is promising for research of cystinuria and kidney stones

HY-W013734

N,N'-Di-BOC-L-cystine	Amino Acid Derivatives	Others
N,N'-Di-BOC-L-cystine is a cysteine derivative .

HY-113084

L-Cysteine S-sulfate	iGluR Endogenous Metabolite	Neurological Disease
L-Cysteine S-sulfate is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptor agonist. L-Cysteine S-sulfate is the substrate for cystine lyase, and can be used in mass spectrometry operations .

HY-P5793

GTx1-15	Sodium Channel Calcium Channel	Neurological Disease
GTx1-15 is an inhibitor cystine knot (ICK) peptide that inhibits the voltage-dependent calcium channel Cav3.1 and the voltage-dependent sodium channels Nav1.3 and Nav1.7 .

HY-P5184

Hainantoxin-IV HNTX-IV	Sodium Channel	Neurological Disease
Hainantoxin-IV is a specific antagonist of Sodium Channel, targeting to tetrodotoxin-sensitive (TTX-S) voltage-gated sodium channels. His28 and Lys32 are the key resiudes of Hainantoxin-IV for binding with target, while Hainantoxin-IV adopts an inhibitor cystine knot motif .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-W001941

D-Cystine	Microorganisms Source classification	Drug Isomer Bacterial Antibiotic
D-Cystine is the D-enantiomer of L-Cystine. D-Cystine inhibits L-aspartate-β-semialdehyde dehydrogenase (ASADH) from Escherichia coli .

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 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-N0394

L-Cystine 2 Publications Verification	Structural Classification Human Gut Microbiota Metabolites Microorganisms Classification of Application Fields Source classification Other Diseases Amino acids Endogenous metabolite Disease Research Fields	Endogenous Metabolite Ferroptosis ROS Kinase Keap1-Nrf2 Reactive Oxygen Species
L-Cystine is an orally active extracellular form of L-Cysteine (HY-Y0337), occurring in proteins of plants and animals. L-Cystine elevates Nrf2 protein expression and activates Nrf2 transcription factor. L-cystine reduces ROS generation and protects against oxidant- or Doxorubicin (HY-15142A)-induced apoptosis. L-Cystine 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 is promising for research of cystinuria and kidney stones

HY-45609

L-Cysteine S-sulfate sodium hydrate	Structural Classification Natural Products Neurological Disease Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields	iGluR Endogenous Metabolite
L-Cysteine S-sulfate sodium hydrate is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptors agonist. L-Cysteine S-sulfate sodium hydrate is the substrate for cystine lyase, it can be used in mass spectrometry operations .

HY-N0394R

*L-Cystine* (Standard)**	Structural Classification Human Gut Microbiota Metabolites Microorganisms Source classification Amino acids Endogenous metabolite	Endogenous Metabolite Ferroptosis ROS Kinase Keap1-Nrf2
L-Cystine (Standard) is the analytical standard of L-Cystine. This product is intended for research and analytical applications. L-Cystine, the extracellular form of L-Cysteine (HY-Y0337), is a nutritionally dispensable semiessential sulfur-containing amino acid, occurring in proteins of plants and animals. L-Cystine induces Nrf2 protein elevation in a Keap1 (HY-P75897)-dependent manner and activates Nrf2 transcription factor. L-cystine can elicit cytoprotection by reducing ROS generation and protecting against oxidant- or doxorubicin-induced apoptosis. The reduced reabsorption of L-Cystine in renal tubules and its poor solubility in urine are the important causes of cystine precipitation and cystine crystal formation eventually leading to kidney stones. L-Cystine 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 is promising for research of cystinuria and cystinosis

HY-100787

L-Cysteine S-sulfate sodium	Structural Classification Natural Products Neurological Disease Classification of Application Fields Source classification Endogenous metabolite Disease Research Fields	iGluR Endogenous Metabolite
L-Cysteine S-sulfate sodium is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptors agonist. L-Cysteine S-sulfate sodium hydrate is the substrate for cystine lyase, it can be used in mass spectrometry operations .

HY-113084

L-Cysteine S-sulfate	Structural Classification Natural Products Immune System Disorder Neurological Disease Classification of Application Fields Disease markers Endocrine diseases Nervous System Disorder Endogenous metabolite Disease Research Fields	iGluR Endogenous Metabolite
L-Cysteine S-sulfate is a potent N-methyl-d-aspartate (NMDA) glutamatergic receptor agonist. L-Cysteine S-sulfate is the substrate for cystine lyase, and can be used in mass spectrometry operations .

HY-N12231

Carbazomycin B	Structural Classification Monophenols Microorganisms Source classification Phenols	Antibiotic Bacterial Lipoxygenase
Carbazomycin B is a bacterial metabolite and can be isolated from Streptomyces. Carbazomycin B is an antifungal and antibacterial agent. Carbazomycin B inhibits 5-lipoxygenase (5-LO) activity in extract from RBL-1 cell with the IC₅₀ Of 1.5 µM ^[1]sup>[2]sup>[3]sup>[4].

Species:	Human (14) Bovine (1)
Tag:	GFP (1) His (12) Tag Free (1) Strep (3) GST (1) Trx (1) Flag (7)
Source:	HEK293 (8) E. coli Cell-free (1) Sf9 insect cells (1) E. coli (5)

Cat. No.	Compare	Product Name	Species	Source

HY-P702444

	SLC7A11 Protein, Human (Cell-Free, His) 1 Publications Verification Cystine/glutamate transporter; Amino acid transport system xc-; Calcium channel blocker resistance protein CCBR1; Solute carrier family 7 member 11; xCT	Human	E. coli Cell-free
	The SLC7A11 protein forms a heterodimer with SLC3A2 and acts as an antiporter to exchange extracellular L-cystine for intracellular L-glutamate across the plasma membrane. This sodium-independent electroneutral transport, with a 1:1 stoichiometry, relies on high intracellular levels of L-glutamate and intracellular reduction of L-cystine. SLC7A11 Protein, Human (Cell-Free, His) is the recombinant human-derived SLC7A11 protein, expressed by E. coli Cell-free , with N-10*His labeled tag. The total length of SLC7A11 Protein, Human (Cell-Free, His) is 501 a.a., with molecular weight of 58.2 kDa.

HY-P73634

	SNAP25 Protein, Human (His) Synaptosomal-associated protein 25; SNAP-25; sup; SNAP	Human	E. coli
	SNAP25 is a key t-SNARE in neurotransmitter release, regulating synaptic function and plasma membrane recycling. It cooperates with CENPF to affect vesicle docking and membrane fusion. SNAP25 Protein, Human (His) is the recombinant human-derived SNAP25 protein, expressed by E. coli , with N-His labeled tag. The total length of SNAP25 Protein, Human (His) is 206 a.a., with molecular weight of ~28 kDa.

HY-P74650

	*PC4/SUB1 Protein, Human (His)* Activated RNA polymerase II transcriptional coactivator p15; PC4; p14; sub1; RPO2TC1	Human	E. coli
	The PC4/SUB1 protein acts as a multifunctional coactivator that cooperates with TAF to promote functional interactions between upstream activators and the general transcription machinery. Its role extends to the potential stability of multiprotein transcription complexes. PC4/SUB1 Protein, Human (His) is the recombinant human-derived PC4/SUB1 protein, expressed by E. coli , with N-His labeled tag. The total length of PC4/SUB1 Protein, Human (His) is 127 a.a., with molecular weight of ~19 kDa.

HY-P703566

	ETF1 Protein, Human ERF1; RF1; sup45L1	Human	E. coli
	ETF1 Protein, Human is the recombinant human-derived ETF1, expressed by E. coli , with tag Free labeled tag. The total length of ETF1 Protein, Human is 135 a.a.,

HY-P702942

	ERF1 protein, Human (sf9, GST) ERF1; RF1; sup45L1	Human	Sf9 insect cells
	ERF1 protein, Human (sf9, GST) is the recombinant human-derived ERF1, expressed by Sf9 insect cells , with GST labeled tag. The total length of ERF1 protein, Human (sf9, GST) is 436 a.a.,

HY-P703334

	ABCF3 Protein, Human (HEK293, His, Strep, Flag) ATP-binding cassette sub-family F member 3; ABCF3; Homo sapiens; Human	Human	HEK293
	ABCF3 Protein, Human (HEK293, His, Strep, Flag) is the recombinant human-derived ABCF3, expressed by HEK293 , with Strep, His, Flag labeled tag. The total length of ABCF3 Protein, Human (HEK293, His, Strep, Flag) is 708 a.a.,

HY-P7621

	ABCB5 Protein, Human (Trx) rHuABCB5, N-Trx; ATP-binding cassette sub-family B member 5; P-glycoprotein ABCB5; ABCB5	Human	E. coli
	ABCB5, N-Trx Protein, Human is a plasma membrane-spanning protein that in humans is encoded by the ABCB5 gene. ABCB5 is an ABC transporter and P-glycoprotein family member principally expressed in physiological skin and human malignant melanoma.

HY-P703309

	ABCA6 Protein, Human (HEK293, His, Strep, Flag) ATP-binding cassette sub-family A member 6; ABCA6; Homo sapiens; Human; Translocase	Human	HEK293
	ABCA6 Protein, Human (HEK293, His, Strep, Flag) is the recombinant human-derived ABCA6, expressed by HEK293 , with Strep, His, Flag labeled tag. The total length of ABCA6 Protein, Human (HEK293, His, Strep, Flag) is 1616 a.a.,

HY-P72069

	ABCC1 Protein, Human (His) ABC 29; ABC29; ABCC 1; ABCC; Abcc1; ATP binding cassette sub family C CFTR/MRP; member 1; ATP binding cassette sub-family C member 1; ATP binding cassette subfamily C member 1; ATP binding cassette transporter variant ABCC1delta ex13; ATP binding cassette transporter variant ABCC1delta ex13&14; ATP binding cassette transporter variant ABCC1delta ex25; ATP binding cassette transporter variant ABCC1delta ex25&26; ATP binding cassette, sub-family C CFTR/MRP; , member 1; ATP-binding cassette sub-family C member 1; DKFZp686N04233; DKFZp781G125; GS X; GSX; Leukotriene C4; transporter; LTC4 transporter; MRP 1; MRP; MRP1; MRP1_HUMAN; Multidrug resistance associated protein 1; Multidrug resistance protein; Multidrug resistance-associated protein 1; Multiple drug resistance associated protein; Multiple drug resistance protein 1	Human	E. coli
	ABCC1, Human (His) is a multitasking ATP-binding cassette (ABC) transporter. ABCC1, Human plays a part in inflammatory and other immunological diseases, age-related macular degeneration, cardiovascular disease, and certain neurological disorders as well as tumor progression.

HY-P701355

	bABCC1 Protein, Bovine (HEK293, GFP, StrepⅡ, His) ABCC1; Multidrug resistance-associated protein 1; ATP-binding cassette sub-family C member 1; Glutathione-S-conjugate-translocating ATPase ABCC1; Leukotriene C(4) transporter; LTC4 transporter	Bovine	HEK293
	The bABCC1 protein plays a key role in cellular physiology, mediating the ATP-dependent export of a variety of substrates, including drugs and organic anions. Notably, it confers resistance to anticancer drugs, actively reducing their intracellular accumulation. bABCC1 Protein, Bovine (HEK293, GFP, Strep, His) is the recombinant human-derived bABCC1 protein, expressed by HEK293 , with C-10*His, C-GFP, C-Strep labeled tag. The total length of bABCC1 Protein, Bovine (HEK293, GFP, Strep, His) is 1530 a.a., .

HY-P703304

	ABCB10 Protein, Human (HEK293, Flag, His, E659Q) ATP-binding cassette sub-family B member 10, mitochondrial; ABC-mitochondrial erythroid protein; ABC-me protein; ATP-binding cassette transporter 10; ABC transporter 10 protein; Mitochondrial ATP-binding cassette 2; M-ABC2; ABCB10; Homo sapiens; Human; ABC transporter 10 protein	Human	HEK293
	ABCB10 Protein, Human (HEK293, Flag, His, E659Q) is the recombinant human-derived ABCB10, expressed by HEK293 , with His, Flag labeled tag. ,

HY-P703305

	ABCB10 Protein, Human (HEK293, Flag, His, N229A) ATP-binding cassette sub-family B member 10, mitochondrial; ABC-mitochondrial erythroid protein; ABC-me protein; ATP-binding cassette transporter 10; ABC transporter 10 protein; Mitochondrial ATP-binding cassette 2; M-ABC2; ABCB10; Homo sapiens; Human; ABC transporter 10 protein	Human	HEK293
	ABCB10 Protein, Human (HEK293, Flag, His, N229A) is the recombinant human-derived ABCB10, expressed by HEK293 , with His, Flag labeled tag. ,

HY-P703306

	ABCB10 Protein, Human (HEK293, Flag, His, N407A) ATP-binding cassette sub-family B member 10, mitochondrial; ABC-mitochondrial erythroid protein; ABC-me protein; ATP-binding cassette transporter 10; ABC transporter 10 protein; Mitochondrial ATP-binding cassette 2; M-ABC2; ABCB10; Homo sapiens; Human; ABC transporter 10 protein	Human	HEK293
	ABCB10 Protein, Human (HEK293, Flag, His, N407A) is the recombinant human-derived ABCB10, expressed by HEK293 , with His, Flag labeled tag. ,

HY-P703307

	ABCB10 Protein, Human (HEK293, Flag, His, N229A, F398A) ATP-binding cassette sub-family B member 10, mitochondrial; ABC-mitochondrial erythroid protein; ABC-me protein; ATP-binding cassette transporter 10; ABC transporter 10 protein; Mitochondrial ATP-binding cassette 2; M-ABC2; ABCB10; Homo sapiens; Human; ABC transporter 10 protein	Human	HEK293
	ABCB10 Protein, Human (HEK293, Flag, His, N229A, F398A) is the recombinant human-derived ABCB10, expressed by HEK293 , with His, Flag labeled tag. ,

HY-P703308

	ABCB10 Protein, Human (HEK293, Flag, His, N229A, N407A) ATP-binding cassette sub-family B member 10, mitochondrial; ABC-mitochondrial erythroid protein; ABC-me protein; ATP-binding cassette transporter 10; ABC transporter 10 protein; Mitochondrial ATP-binding cassette 2; M-ABC2; ABCB10; Homo sapiens; Human; ABC transporter 10 protein	Human	HEK293
	ABCB10 Protein, Human (HEK293, Flag, His, N229A, N407A) is the recombinant human-derived ABCB10, expressed by HEK293 , with His, Flag labeled tag. ,

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Cat. No.	Product Name	Chemical Structure

HY-W013940S1

*DL-Cystine-d6*
DL-Cystine-d₆ is the deuterium labeled DL-Cystine. DL-Cystine-d₆ is the deuterium labeled DL-Cystine[1].

HY-N0394S1

*L-Cystine-d4* 1 Publications Verification
L-Cystine-d₄ is the deuterium labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-N0394S3

*L-Cystine-34S2*
L-Cystine- ³⁴S₂ is the 34S-labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-N0394S2

*(S)-L-Cystine-15N2*
(S)-L-Cystine- ¹⁵N₂ is the ¹⁵N-labeled L-Cystine. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes.

HY-N0394S4

*L-Cystine-3,3'-13C2*
L-Cystine-3,3'- ¹³C₂ is the ¹³C labeled L-Cystine[1]. L-Cystine is an amino acid and intracellular thiol, which plays a critical role in the regulation of cellular processes[2].

HY-N0091S3

Hypoxanthine-13C2,15N
Hypoxanthine- ¹³C₂, ¹⁵N is a ¹⁵N-labeled and ¹³C-labled DL-Cystine[1].

HY-15306S

Eltrombopag-13C4

1 Publications Verification

Eltrombopag- ¹³C₄ (SB-497115- ¹³C₄) is ^{13 sup>C-labeled Z-Eltrombopag. Z-Eltrombopag is an orally active thrombopoietin-receptor non-peptide agonist with platelet-stimulating activity for the study of chronic immune thrombocytopenia. Eltrombopag also has strong inhibitory effects on multidrug-resistant Staphylococcus aureus (Staphylococcus aureus) and can induce apoptosis (apoptosis) in liver cancer cells .}

HY-W013940S

*DL-Cystine-d4*
DL-Cystine-d₄ is the deuterium labeled 2-Acetamidobutanoic acid[1].

HY-B1804S1

Tricaprilin-d50

Tricaprilin-d₅₀ (Trioctanoin-d_{50 is the deuterium labeled Tricaprilin (HY-B1804). Tricaprilin is an orally active and well tolerated ketogenic agent that safely induces ketosis. Tricaprilin restores brain electrical activity and metabolism to help counteract neuroinflammation in migraine. Tricaprilin is promising for research of migraine prevention and Alzheimer’s disease (AD). Tricaprilin is a pure C8 medium chain triglyceride (MCT) .}

HY-B1804S2

Tricaprilin-d15

Tricaprilin-d₁₅ (Trioctanoin-d_{15 is the deuterium labeled Tricaprilin (HY-B1804). Tricaprilin is an orally active and well tolerated ketogenic agent that safely induces ketosis. Tricaprilin restores brain electrical activity and metabolism to help counteract neuroinflammation in migraine. Tricaprilin is promising for research of migraine prevention and Alzheimer’s disease (AD). Tricaprilin is a pure C8 medium chain triglyceride (MCT) .}

HY-D0844S

Glutathione oxidized-13C4,15N2
Glutathione oxidized- ¹³C₄, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Glutathione oxidized (HY-D0844). Glutathione oxidized is produced by the oxidation of glutathione. Detoxification of reactive oxygen species is accompanied by production of glutathione oxidized. Glutathione oxidized can be used for the research of sickle cells and erythrocytes .

HY-D0184S3

2'-Deoxycytidine-13C9,15N3
2'-Deoxycytidine- ¹³C₉, ¹⁵N₃ (Deoxycytidine- ¹³C₉, ¹⁵N₃; Cytosine deoxyriboside- ¹³C₉, ¹⁵N₃; Deoxyribose cytidine- ¹³C₉, ¹⁵N₃) is ¹³C and ¹⁵N-labeled 2'-Deoxycytidine (HY-D0184). 2'-Deoxycytidine, a deoxyribonucleoside, could inhibit biological effects of Bromodeoxyuridine (Brdu).

HY-13599S1

Cladribine-13C5,15N2

Cladribine- ¹³C₅, ¹⁵N₂ (2-Chloro-2′-deoxyadenosine- ¹³C₅, ¹⁵N₂) is ¹³C and ¹⁵N labeled Cladribine. Cladribine (2-Chloro-2′-deoxyadenosine), a purine nucleoside analog, is an orally active adenosine deaminase inhibitor. Cladribine functions as an inhibitor of DNA synthesis to block the repair of the damaged DNA. Cladribine can inhibit DNA methylation. Cladribine has anti-lymphoma activity. Cladribine can be used for the research of several hematologic malignancies and multiple sclerosis .

HY-N1150S8

Thymidine-13C10,15N2
Thymidine- ¹³C₁₀, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Thymidine[1]. Thymidine, a specific precursor of deoxyribonucleic acid, is used as a cell synchronizing agent. Thymidine is a DNA synthesis inhibitor that can arrest cell at G1/S boundary, prior to DNA replication[2][3][4].

HY-N0623S4

L-Tryptophan-13C11,15N2
L-Tryptophan- ¹³C₁₁, ¹⁵N₂ is the ¹³C- and ¹⁵N-labeled L-Tryptophan. L-Tryptophan (Tryptophan) is an essential amino acid that is the precursor of serotonin, melatonin, and vitamin B3[1].

HY-N0097S6

Guanosine-13C10,15N5
Guanosine- ¹³C₁₀, ¹⁵N₅ is the ¹³C and ¹⁵N labeled Guanosine (HY-N0097). 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 .

HY-A0061S

Trifluridine-13C,15N2
Trifluridine- ¹³C, ¹⁵N₂ is the ¹³C and ¹⁵N labeled Trifluridine[1]. Trifluridine (Trifluorothymidine;5-Trifluorothymidine;TFT) is an irreversible thymidylate synthase inhibitor, and thereby suppresses DNA synthesis. Trifluridine is an antiviral agent for herpes simplex virus (HSV) infection. Trifluorothymidine also has anti-orthopoxvirus activity[2].

HY-110382S

13C20,15N10-Cyclic di-GMP sodium

¹³C20, ¹⁵N10-Cyclic di-GMP ( ¹³C20, ¹⁵N10-c-di-GMP) is ¹³C and ¹⁵N labeled Cyclic-di-GMP (disodium). Cyclic-di-GMP disodium is a STING agonist and a bacterial second messenger that coordinates different aspects of bacterial growth and behavior, including motility, virulence, biofilm formation, and cell cycle progression. Cyclic-di-GMP disodium has anti-cancer cell proliferation activity and also induces elevated CD4 receptor expression and cell cycle arrest. Cyclic-di-GMP disodium can be used in cancer research .

HY-108213S

Inosinic acid-13C10,15N4 dilithium
Inosinic acid- ¹³C₁₀, ¹⁵N₄ dilithium (5'-IMP-13C10,15N4 (dilithium); IMP-13C10,15N4 (dilithium); Inosine 5'-(dihydrogen phosphate)-13C10,15N4 (dilithium)) is ¹³C- and ¹⁵N-labeled Inosinic acid (HY-108213). Inosinic acid is an endogenous metabolite .

HY-B1118S1

Secnidazole-13C2, 15N2
Secnidazole- ¹³C₂, ¹⁵N₂ is the ¹³C₂, ¹⁵N₂ labeled Secnidazole. Secnidazole (RP-14539;PM-185184) is an orally active azole antibiotic with a longer half-life than metronidazole (HY-B0318). Secnidazole is against the vaginosis-associated bacteria and has the potential for bacterial vaginosis research.

HY-N0091S

Hypoxanthine-13C5,15N4
Hypoxanthine- ¹³C₅, ¹⁵N₄ is a ¹⁵N-labeled and ¹³C-labled Dansyl chloride.

HY-17563S1

2'-Deoxyguanosine-13C10,15N5
2'-Deoxyguanosine- ¹³C₁₀, ¹⁵N₅ (Deoxyguanosine- ¹³C₁₀, ¹⁵N₅; Guanine deoxyriboside- ¹³C₁₀, ¹⁵N₅) is a ¹³C- and ¹⁵N-labeled 2'-Deoxyguanosine (HY-17563).

HY-N0001S2

(-)-Epicatechin-13C3
(-)-Epicatechin- ¹³C₃ ((-)-Epicatechol- ¹³C₃) is ¹³C labeled (-)-Epicatechin. (-)-Epicatechin inhibits cyclooxygenase-1 (COX-1) with an IC₅₀ of 3.2 μM. (-)-Epicatechin inhibits the IL-1β-induced expression of iNOS by blocking the nuclear localization of the p65 subunit of NF-κB.

HY-A0161S

Chlophedianol-13C6
Chlophedianol- ¹³C₆ is the ¹³C labeled Chlophedianol (HY-A0161). Chlophedianol is an orally active and potent antitussive agent. Chlophedianol can be used for the research of acute cough due to upper respiratory tract infections (URIs)[1][2][3].

HY-N0667S2

L-Asparagine-15N2 monohydrate
L-Asparagine- ¹⁵N₂ (monohydrate) is the ¹⁵N-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-N0667S3

L-Asparagine-13C4 monohydrate
L-Asparagine- ¹³C₄ (monohydrate) is the ¹³C-labeled L-Asparagine. L-Asparagine ((-)-Asparagine) is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.

HY-N0898S

Catechin-13C3
Catechin- ¹³C₃ is the ¹³C-labeled Catechin. Catechin ((+)-Catechin) inhibits cyclooxygenase-1 (COX-1) with an IC50 of 1.4 μM.

HY-D0184S6

2'-Deoxycytidine-13C,15N3
2'-Deoxycytidine- ¹³C, ¹⁵N₃ (Deoxycytidine- ¹³C, ¹⁵N₃) is ¹³C and ¹⁵N labeled 2'-Deoxycytidine. 2'-Deoxycytidine, a deoxyribonucleoside, can inhibit biological effects of Bromodeoxyuridine (Brdu). 2'-Deoxycytidine is essential for the synthesis of nucleic acids, that can be used for the research of cancer .

HY-13458S1

Droxidopa-13C2,15N hydrochloride
Droxidopa- ¹³C₂, ¹⁵N (hydrochloride) is deuterium labeled Droxidopa. Droxidopa(L-DOPS), the mixture of Droxidopa (w/w80%) and Pharmaceutical starch (w/w20%), acts as a proagent to the neurotransmitters norepinephrine (noradrenaline) and epinephrine (adrenaline); Droxidopa(L-DOPS) is capable of crossing the protective blood-brain barrier .

HY-66005S4

Acetaminophen-13C2,15N
Acetaminophen- ¹³C₂, ¹⁵N is the ¹³C and ¹⁵N labeled Acetaminophen[1]. Acetaminophen (Paracetamol) is a selective cyclooxygenase-2 (COX-2) inhibitor with an IC50 of 25.8 μM;is a widely used antipyretic and analgesic agent[2][3][4]. Acetaminophen is a potent hepatic N-acetyltransferase 2 (NAT2) inhibitor[5].

HY-107372S

Uridine triphosphate-13C9,15N2 sodium
Uridine triphosphate- ¹³C₉, ¹⁵N₂ (sodium) is a labeled Uridine triphosphate sodium. Uridine triphosphate sodium can be used in nucleic acid synthesis.

HY-118560S

Tricyclodecenyl acetate-13C2
Tricyclodecenyl acetate- ¹³C₂ is ¹³C labeled 2-Acetylthiazole.

HY-W011240S1

Hydroflumethiazide-15N2,13C,d2
Hydroflumethiazide- ¹⁵N₂, ¹³C,d₂ is the ¹³C- and ¹⁵N-labeled Hydroflumethiazide[1].

HY-B0152S2

Adenine-13C5,15N5

Adenine- ¹³C₅,15C5 (6-Aminopurine- ¹³C₅,15C5; Vitamin B4- ¹³C₅,15C5) is ¹³C-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-B0456S

Riboflavin-13C4,15N2
Riboflavin- ¹³C₄, ¹⁵N₂is the ¹³C-labeled and ¹⁵N-labeled Riboflavin. Riboflavin is an easily absorbed micronutrient with a key role in maintaining health in humans and other animals.

HY-Y0219S

1,2,4-Triazole-13C2,15N3
NSC 83128- ¹³C₂, ¹⁵N₃ is the ¹³C and ¹⁵N labeled NSC 83128[1].

HY-B0389S14

D-Glucose-13C2
D-Glucose- ¹³C₂ is the ¹³C labeled D-Glucose. D-Glucose (Glucose), a monosaccharide, is an important carbohydrate in biology. D-Glucose is a carbohydrate sweetener and critical components of the general metabolism, and serve as critical signaling molecules in relation to both cellular metabolic status and biotic and abiotic stress response[1].

HY-W653970

5-Azacytidine-15N4
5-Azacytidine- ¹⁵N₄ is ¹³C and ¹⁵N labeled 5-Azacytidine. 5-Azacytidine (Azacitidine; 5-AzaC; Ladakamycin) is a nucleoside analogue of cytidine that specifically inhibits DNA methylation. 5-Azacytidine is incorporated into DNA to covalently trap DNA methyltransferases and contributes to reverse epigenetic changes. 5-Azacytidine induces cell autophagy .

HY-B0375S1

Argatroban-13C6 hydrochloride
Argatroban- ¹³C₆ hydrochloride is ¹³C labeled Argatroban (HY-B0375). Argatroban (MD-805) is a direct, selective thrombin inhibitor.

HY-66005S3

Acetaminophen-13C6
Acetaminophen-13C6 (Paracetamol-13C6) is the 13C-labeled Acetaminophen. Acetaminophen (Paracetamol) is a selective cyclooxygenase-2 (COX-2) inhibitor with an IC₅₀ of 25.8 μM; is a widely used antipyretic and analgesic agent . Acetaminophen is a potent hepatic N-acetyltransferase 2 (NAT2) inhibitor .

HY-W779019

Xylose-13C5

Xylose- ¹³C₅ (D-(+)-Xylose- ¹³C₅) is ¹³C labeled Xylose. Xylose (D-(+)-Xylose) is a natural pentose sugar that is catalyzed by xylose isomerase to form xylulose, which is a key step in the anaerobic ethanol fermentation of Xylose. Xylose can be used by microorganisms to produce fuels, chemicals, and bulk industrial enzymes. Xylose provides the substances and energy for cells, as a carbon source for the biosynthesis of high-value chemicals and biofuel. Xylose can be used to fully explore lignocellulose resources and provide a new direction for microbia fermentation .

HY-13458S2

Droxidopa-13C6

Droxidopa- ¹³C₆ (L-DOPS- ¹³C₆) is ¹³C labeled Droxidopa. Droxidopa (L-DOPS; SM5688) is a potent, orally active norepinephrine precursor. Droxidopa increases standing blood pressure, ameliorates symptoms of orthostatic hypotension and improves standing ability. Droxidopa has the potential for the research of neurogenic orthostatic hypotension (nOH) and alternative ADHD (attention deficit hyperactivity disorder) .

HY-10572S1

Efavirenz-13C6
Efavirenz- ¹³C₆ is the ¹³C-labeled Efavirenz. Efavirenz (DMP 266) is a potent inhibitor of the wild-type HIV-1 reverse transcriptase with a Ki of 2.93 nM and exhibits an IC95 of 1.5 nM for the inhibition of HIV-1 replicative spread in cell culture[1].

HY-B0389A

D-Glucose-13C6 Maximum Cited Publications 6 Publications Verification
D-Glucose- ¹³C₆ is a stable isotope-labeled counterpart of D-glucose (HY-B0389). D-Glucose- ¹³C₆ can be used as a metabolic tracer to trace glucose-related synthetic catabolism or as synthesis ingredient, minimal media reagent, and internal standard .

HY-Y1250S6

Fmoc-Gly-OH-13C2,15N
Fmoc-Gly-OH- ¹³C₂, ¹⁵N is a ¹⁵N-labeled and ¹³C-labled Crystal Violet. Crystal violet (Basic Violet 3) is a triarylmethane dye. Crystal Violet (Gentian Violet) has antiviral effects against H1N1 and also has prominent bactericidal activities.

HY-150712S

Uridine triphosphate-13C9,15N2 dilithium
Uridine triphosphate- ¹³C₉, ¹⁵N₅ dilithium is the ¹³C and ¹⁵N labeled Uridine triphosphate dilithium .

HY-B0141S4

Estradiol-13C6
Estradiol- ¹³C₆ is the ¹³C-labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ) pathway[1][2][3].

HY-B0141S5

Estradiol-13C2
Estradiol- ¹³C₂ is the ¹³C-labeled Estradiol. Estradiol is a steroid sex hormone vital to the maintenance of fertility and secondary sexual characteristics in females. Estradiol upregulates IL-6 expression through the estrogen receptor β (ERβ) pathway[1][2][3].

HY-N0650S3

L-Serine-13C3,15N,d3
L-Serine- ¹³C₃, ¹⁵N,d₃ is the deuterium, ¹³C-, and 15-labeled L-Serine. L-Serine ((-)-Serine; (S)-Serine), one of the so-called non-essential amino acids, plays a central role in cellular proliferation.

HY-16973S

Fluralaner-13C2,15N,d3
Fluralaner- ¹³C₂, ¹⁵N,d₃ is the deuterium, ¹³C-, and 15-labeled Fluralaner. Fluralaner (INN) is a systemic insecticide and acaricide Fluralaner through potent blockage of GABA and L-glutamate gated chloride channels.

Cat. No.	Compare	Product Name	Application	Reactivity

HY-P80527

	ABCB5 Antibody (YA836) ABCB5 P-gp; ATP binding cassette sub family B (MDR/TAP) member 5; P glycoprotein ABCB5	WB, ICC/IF	Human
	ABCB5 Antibody (YA836) is a non-conjugated and Mouse origined monoclonal antibody about 139 kDa, targeting to ABCB5 (8D2). It can be used for WB,ICC/IF assays with tag free, in the background of Human.

HY-P80772

	P Glycoprotein Antibody 2 Publications Verification p-pg; PGP; ABCB1; MDR1; PGY1; Multidrug resistance protein 1; ATP-binding cassette sub-family B member 1; P-glycoprotein 1; CD antigen CD243	WB	Human
	P Glycoprotein Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 141 kDa, targeting to P Glycoprotein. It can be used for WB assays with tag free, in the background of Human.

HY-P81118

	MRP2 Antibody ABC30 antibody; abcC2 antibody; ATP binding cassette sub family C (CFTR/MRP) member 2 antibody; ATP binding cassette subfamily C member 2 antibody; ATP-binding cassette sub-family C member 2 antibody; Canalicular multidrug resistance protein antibody; Canalicular multispecific organic anion transporter 1 antibody; CMOAT antibody; CMOAT1 antibody; cMRP antibody; DJS antibody; KIAA1010 antibody; MRP 2 antibody; MRP2_HUMAN antibody; Multidrug resistance associated protein 2 antibody; Multidrug resistance-associated protein 2 antibody;	WB, ICC/IF, FC	Human
	MRP2/ABCC2 Antibody is an unconjugated, approximately 174 kDa, rabbit-derived, anti-MRP2/ABCC2 monoclonal antibody. MRP2/ABCC2 Antibody can be used for: WB, ICC/IF, FC expriments in human background without labeling.

HY-P81667

	SNAP25 Antibody (YA1412) Synaptosomal-associated protein 25; SNAP-25; super protein; sup; Synaptosomal-associated 25 kDa protein; SNAP25; SNAP	WB, ICC/IF, IP	Human, Mouse, Rat
	SNAP25 Antibody (YA1412) is a rabbit-derived non-conjugated IgG antibody (Clone NO.: YA1412), targeting SNAP25, with a predicted molecular weight of 23 kDa (observed band size: 23 kDa). SNAP25 Antibody (YA1412) can be used for WB, ICC/IF, IP experiment in human, mouse, rat background.

HY-P83773

	CFTR Antibody(YA3569) ABC 35 antibody ABC35 antibody ABCC 7 antibody ABCC7 antibody ATP binding cassette sub family C member 7 antibody; cAMP dependent chloride channel antibody; cAMP-dependent chloride channel antibody; CF antibody; CFTR antibody; CFTR/MRP antibody; CFTR_HUMAN antibody; Channel conductance controlling ATPase antibody; Channel conductance-controlling ATPase antibody; Cystic fibrosis transmembrane conductance regulator (ATP-binding cassette sub family C, member 7) antibody; Cystic fibrosis transmembrane conductance regulator antibody; Cystic Fibrosis Transmembrane Regulator antibody; dJ760C5.1 antibody; MRP 7 antibody; MRP7 antibody; TNR CFTR antibody	WB, IP	Human

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Cat. No.	Product Name		Classification

HY-12008S1

Erlotinib-13C6 hydrochloride CP-358774-<sup>13sup>C<sub>6sub> hydrochloride; NSC 718781-<sup>13sup>C<sub>6sub> hydrochloride; OSI-774-<sup>13sup>C<sub>6sub> hydrochloride		Alkynes
Erlotinib- ¹³C₆ (hydrochloride) is the ¹³C labeled Erlotinib Hydrochloride[1]. Erlotinib Hydrochloride (CP-358774 Hydrochloride) inhibits purified EGFR kinase with an IC50 of 2 nM[2]. Erlotinib-13C6 (hydrochloride) is a click chemistry reagent, it contains an Alkyne group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing Azide groups.

HY-50896S1

Erlotinib-13C6 CP-358774-<sup>13sup>C<sub>6sub>; NSC 718781-<sup>13sup>C<sub>6sub>; OSI-774-<sup>13sup>C<sub>6sub>		Alkynes
Erlotinib- ¹³C₆ is a ¹³C-labeled Erlotinib. Erlotinib is a directly acting EGFR tyrosine kinase inhibitor, with an IC50 of 2 nM for human EGFR[1].

HY-17413S1

Zidovudine-13C,d3 Azidothymidine-<sup>13sup>C,d<sub>3sub>; AZT-<sup>13sup>C,d<sub>3sub>; ZDV-<sup>13sup>C,d<sub>3sub>		Azide
Zidovudine- ¹³C,d₃ is the ¹³C- and deuterium labeled Zidovudine. Zidovudine is a nucleoside reverse transcriptase inhibitor (NRTI), widely used to treat HIV infection.

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(S)-L-Cystine-<sup>15</sup>N<sub>2</sub>

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