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  4. Reference Standards

Reference Standards

Material, sufficiently homogeneous and stable with respect to one or more specified properties, and the uses include the calibration of a measurement system, assessment of a measurement procedure, assigning values to other materials, and quality control and so on.

Reference Standards Related Products (7746):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-30216AR
    Leucic acid (Standard)
    Leucic acid (Standard) is the analytical standard of Leucic acid. This product is intended for research and analytical applications. Leucic acid is an amino acid metabolite.
    Leucic acid (Standard)
  • HY-B0219R
    Allopurinol (Standard)
    Allopurinol (Standard) is the analytical standard of Allopurinol. This product is intended for research and analytical applications. 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.
    Allopurinol (Standard)
  • HY-B0510R
    Trimethoprim (Standard)
    Trimethoprim (Standard) is the analytical standard of Trimethoprim. This product is intended for research and analytical applications. Trimethoprim is a bacteriostatic antibiotic and an orally active dihydrofolate reductase inhibitor. Trimethoprim is active against a wide range of Gram-positive and Gram-negative aerobic bacteria. Trimethoprim has the potential for the research of urinary tract infections, Shigellosis and Pneumocystis pneumonia. Trimethoprim can inhibit infection of Influenza A virus in chick embryo when combinated with zinc.
    Trimethoprim (Standard)
  • HY-109025R
    Baloxavir marboxil (Standard)
    Baloxavir marboxil (Standard) is the analytical standard of Baloxavir marboxil. This product is intended for research and analytical applications. Baloxavir marboxil (S-033188) is a selective inhibitor of influenza cap-dependent endonuclease. Baloxavir marboxil, a potent antiviral agent, shows activity against influenza A and B virus.
    Baloxavir marboxil (Standard)
  • HY-B1654R
    Flavin adenine dinucleotide (Standard)
    Flavin adenine dinucleotide (Standard) is the analytical standard of Flavin adenine dinucleotide. This product is intended for research and analytical applications. Flavin adenine dinucleotide (FAD) is a redox cofactor, more specifically a prosthetic group of a protein, involved in several important enzymatic reactions in metabolism.
    Flavin adenine dinucleotide (Standard)
  • HY-B1744R
    Pyridoxal phosphate (Standard)
    Pyridoxal phosphate (Standard) is the analytical standard of Pyridoxal phosphate. This product is intended for research and analytical applications. Pyridoxal phosphate is the active form of vitamin B6, acts as an inhibitor of reverse transcriptases, and is used for the treatment of tardive dyskinesia.
    Pyridoxal phosphate (Standard)
  • HY-17363R
    Dimethyl fumarate (Standard)
    Dimethyl fumarate (Standard) is the analytical standard of Dimethyl fumarate. This product is intended for research and analytical applications. Dimethyl fumarate (DMF) is an orally active and brain-penetrant Nrf2 activator and induces upregulation of antioxidant gene expression. Dimethyl fumarate induces necroptosis in colon cancer cells through GSH depletion/ROS increase/MAPKs activation pathway, and also induces cell autophagy. Dimethyl fumarate can be used for multiple sclerosis research.
    Dimethyl fumarate (Standard)
  • HY-10997R
    Ibrutinib (Standard)
    Ibrutinib (Standard) is the analytical standard of Ibrutinib. This product is intended for research and analytical applications. Ibrutinib (PCI-32765) is a selective, irreversible Btk inhibitor with an IC50 of 0.5 nM.
    Ibrutinib (Standard)
  • HY-B2156R
    Menaquinone-4 (Standard)
    Menaquinone-4 (Standard) is the analytical standard of Menaquinone-4. This product is intended for research and analytical applications. Menaquinone-4 is a vitamin K, used as a hemostatic agent, and also a adjunctive therapy for the pain of osteoporosis.
    Menaquinone-4 (Standard)
  • HY-B0964R
    Riboflavin phosphate sodium (Standard)
    Riboflavin phosphate (sodium) (Standard) is the analytical standard of Riboflavin phosphate (sodium). This product is intended for research and analytical applications. Riboflavin phosphate sodium (FMN-Na) is a derivative of Riboflavin (vitamin B2) which is an essential nutrient for animals. Riboflavin phosphate sodium can be used for the research of progressive keratoconus, corneal ectasia and irregular astigmatism. Riboflavine phosphate sodium is a very effective NAD+-recycling agent.
    Riboflavin phosphate sodium (Standard)
  • HY-W010347R
    L-Homocysteine (Standard)
    L-Homocysteine (Standard) is the analytical standard of L-Homocysteine. This product is intended for research and analytical applications. L-Homocysteine, an amino acid, is a homocysteine that has L configuration. Homocysteine is an essential intermediate in normal mammalian metabolism of methionine. L-Homocysteine induces upregulation of Cathepsin V that mediates vascular endothelial inflammation in hyperhomocysteinaemia[1][2].
    L-Homocysteine (Standard)
  • HY-113407CR
    D-Fructose-6-phosphate disodium monohydrate (Standard)
    D-Fructose-6-phosphate disodium monohydrate (Standard) is the analytical standard of D-Fructose-6-phosphate disodium monohydrate. D-Fructose-6-phosphate is an intermediate of Glycolysis. D-Fructose-6-phosphate is the precursor for the synthesis of amino sugars, such as galactosamine and glucosamine.
    D-Fructose-6-phosphate disodium monohydrate (Standard)
  • HY-13016R
    Cabozantinib (Standard)
    Cabozantinib (Standard) is the analytical standard of Cabozantinib. This product is intended for research and analytical applications. Cabozantinib is a potent and orally active inhibitor of VEGFR2 and MET, with IC50 values of 0.035, and 1.3 nM, respectively. Cabozantinib displays strong inhibition of KIT, RET, AXL, TIE2, and FLT3 (IC50=4.6, 5.2, 7, 14.3, and 11.3 nM, respectively). Cabozantinib shows antiangiogenic activity. Cabozantinib disrupts tumor vasculature and promotes tumor and endothelial cell apoptosis.
    Cabozantinib (Standard)
  • HY-113076R
    Thiamine pyrophosphate (Standard)
    Thiamine pyrophosphate (Standard) is the analytical standard of Thiamine pyrophosphate. This product is intended for research and analytical applications. Thiamine pyrophosphate is the coenzyme form of Vitamin B1, and is a required intermediate in the pyruvate dehydrogenase complex and the ketoglutarate dehydrogenase complex. Thiamine pyrophosphate is necessary for oxidative phosphorylation and the pentose phosphate pathway by acting as a cofactor for α-ketoacid dehydrogenases.
    Thiamine pyrophosphate (Standard)
  • HY-15409R
    Empagliflozin (Standard)
    Empagliflozin (Standard) is the analytical standard of Empagliflozin. This product is intended for research and analytical applications. Empagliflozin (BI 107730 is a selective sodium glucose cotransporter-2 (SGLT-2) inhibitor with an IC50 of 3.1 nM for human SGLT-2.
    Empagliflozin (Standard)
  • HY-10999R
    Trametinib (Standard)
    Trametinib (Standard) is the analytical standard of Trametinib. This product is intended for research and analytical applications. Trametinib (GSK1120212; JTP-74057) is an orally active MEK inhibitor that inhibits MEK1 and MEK2 with IC50s of about 2 nM. Trametinib activates autophagy and induces apoptosis.
    Trametinib (Standard)
  • HY-B0271R
    Pyrazinamide (Standard)
    Pyrazinamide (Standard) is the analytical standard of Pyrazinamide. This product is intended for research and analytical applications. Pyrazinamide (Pyrazinecarboxamide; Pyrazinoic acid amide) is a potent and orally active antitubercular antibiotic. Pyrazinamide is a proagent that is converted to the active form pyrazinoic acid (POA) by PZase/nicotinamidase encoded by the pncA gene in M. tuberculosis.
    Pyrazinamide (Standard)
  • HY-113080R
    N-Acetylornithine (Standard)
    N-Acetylornithine (Standard) is an analytical standard for N-Acetylornithine. This product is intended for research and analytical applications. N-Acetylornithine is a precursor of ornithine. N-Acetylornithine is associated with type 2 diabetes.
    N-Acetylornithine (Standard)
  • HY-13629R
    Etoposide (Standard)
    Etoposide (Standard) is the analytical standard of Etoposide. This product is intended for research and analytical applications. Etoposide (VP-16; VP-16-213) is an anti-cancer chemotherapy agent. Etoposide inhibits topoisomerase II, thus stopping DNA replication. Etoposide induces cell cycle arrest, apoptosis and autophagy.
    Etoposide (Standard)
  • HY-B1218R
    Sulfaphenazole (Standard)
    Sulfaphenazole (Standard) is the analytical standard of Sulfaphenazole. This product is intended for research and analytical applications. Sulfaphenazole is a selective inhibitor of human cytochrome P450 (CYP) 2C9 enzyme. Sulfaphenazole is a cytoprotective agent against light-induced death of photoreceptors. Sulfaphenazole inhibits light-induced necrosis and mitochondrial stress-initiated apoptosis. Sulfaphenazole is an off patent sulfonamide antibiotic and demonstrates bactericidal activity through enhanced M1 macrophage activity. Sulfaphenazole can significantly reduce infarct size and restore post-ischemic coronary flow following ischemia and reperfusion.
    Sulfaphenazole (Standard)