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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 (7751):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-Y0252R
    L-Proline (Standard)
    L-Proline (Standard) is the analytical standard of L-Proline. This product is intended for research and analytical applications. L-Proline is one of the twenty amino acids used in living organisms as the building blocks of proteins.
    L-Proline (Standard)
  • HY-17371R
    Oxaliplatin (Standard)
    Oxaliplatin (Standard) is the analytical standard of Oxaliplatin. This product is intended for research and analytical applications. Oxaliplatin is a DNA synthesis inhibitor. Oxaliplatin causes DNA crosslinking damage, prevents DNA replication and transcription and induces apoptosis. Oxaliplatin can be used for cancer research.
    Oxaliplatin (Standard)
  • HY-Y0520R
    Itaconic acid (Standard)
    Itaconic acid (Standard) is the analytical standard of Itaconic acid. This product is intended for research and analytical applications. Itaconic acid, a precursor of polymers, chemicals, and fuels, can be synthesized by many fungi. Itaconic acid also is a macrophage-specific metabolite. Itaconic acid mediates crosstalk between macrophage metabolism and peritoneal tumors. Itaconic acid has anti-inflammatory, anti-microbial and immunomodulatory effect.
    Itaconic acid (Standard)
  • HY-13683R
    Mifepristone (Standard)
    Mifepristone (Standard) is the analytical standard of Mifepristone. This product is intended for research and analytical applications. Mifepristone (RU486) is a progesterone receptor (PR) and glucocorticoid receptor (GR) antagonist with IC50s of 0.2 nM and 2.6 nM in in vitro assay.
    Mifepristone (Standard)
  • HY-N0304R
    L-DOPA (Standard)
    L-DOPA (Standard) is the analytical standard of L-DOPA. This product is intended for research and analytical applications. L-DOPA (Levodopa) is an orally active metabolic precursor of neurotransmitters dopamine. L-DOPA can cross the blood-brain barrier and is converted into dopamine in the brain. L-DOPA has anti-allodynic effects and the potential for Parkinson's disease.
    L-DOPA (Standard)
  • HY-N0455R
    L-Arginine (Standard)
    L-Arginine (Standard) is the analytical standard of L-Arginine. This product is intended for research and analytical applications. L-Arginine ((S)-(+)-Arginine) is the substrate for the endothelial nitric oxide synthase (eNOS) to generate NO. L-Arginine is transported into vascular smooth muscle cells by the cationic amino acid transporter family of proteins where it is metabolized to nitric oxide (NO), polyamines, or L-proline. L-Arginine is a potent vasodilator, and can be used to induce experimental acute pancreatitis.
    L-Arginine (Standard)
  • HY-B0988R
    Deferoxamine mesylate (Standard)
    Deferoxamine (mesylate) (Standard) is the analytical standard of Deferoxamine (mesylate). This product is intended for research and analytical applications. Deferoxamine mesylate (Deferoxamine B mesylate) is an iron chelator (binds to Fe(III) and many other metal cations), is widely used to reduce iron accumulation and deposition in tissues. Deferoxamine mesylate upregulates HIF-1α levels with good antioxidant activity. Deferoxamine mesylate also shows anti-proliferative activity, can induce apoptosis and autophagy in cancer cells. Deferoxamine mesylate can be used in studies of diabetes, neurodegenerative diseases as well as anti-cancer and anti-COVID-19.
    Deferoxamine mesylate (Standard)
  • HY-B0260R
    Methylprednisolone (Standard)
    Methylprednisolone (Standard) is the analytical standard of Methylprednisolone. This product is intended for research and analytical applications. Methylprednisolone is a synthetic corticosteroid with anti-inflammatory and immunomodulating properties. Methylprednisolone improve severe or critical COVID-19 by activating ACE2 and reducing IL-6 levels.
    Methylprednisolone (Standard)
  • HY-W001171R
    3-Hydroxyanthranilic acid (Standard)
    3-Hydroxyanthranilic acid (Standard) is the analytical standard of 3-Hydroxyanthranilic acid. This product is intended for research and analytical applications. 3-Hydroxyanthranilic acid is a tryptophan metabolite in the kynurenine pathway.
    3-Hydroxyanthranilic acid (Standard)
  • HY-B1756R
    Rotenone (Standard)
    Rotenone (Standard) is the analytical standard of Rotenone. This product is intended for research and analytical applications. Rotenone is a mitochondrial electron transport chain complex I inhibitor. Rotenone induces apoptosis through enhancing mitochondrial reactive oxygen species production.
    Rotenone (Standard)
  • HY-109590R
    Arachidonic acid (Standard)
    Arachidonic acid (Immunocytophyt) (Standard) is the analytical standard of Arachidonic acid (HY-109590). This product is intended for research and analytical applications. Arachidonic acid is an essential fatty acid and a major constituent of biomembranes.
    Arachidonic acid (Standard)
  • HY-Y0781R
    Pyruvic acid (Standard)
    Pyruvic acid (Standard) is the analytical standard of Pyruvic acid. This product is intended for research and analytical applications. Pyruvic acid is an intermediate metabolite in the metabolism of carbohydrates, proteins, and fats.
    Pyruvic acid (Standard)
  • HY-N1428R
    Citric acid (standard)
    Citric acid (Standard) is the analytical standard of Citric acid (HY-N1428). This product is intended for research and analytical applications. Citric acid is a natural preservative and food tartness enhancer. Citric acid induces apoptosis and cell cycle arrest at G2/M phase and S phase in HaCaT cells. Citric acid cause oxidative damage of the liver by means of the decrease of antioxidative enzyme activities. Citric acid is also an acidulant, emulsifier, sequestrant and buffering agent widely used across many industries.
    Citric acid (standard)
  • HY-B0579R
    Cyclosporin A (Standard)
    Cyclosporin A (Standard) is the analytical standard of Cyclosporin A. This product is intended for research and analytical applications. Cyclosporin A (Cyclosporine A) is an immunosuppressant which binds to the cyclophilin and inhibits phosphatase activity of protein phosphatase 2B (PP2B/calcineurin) with an IC50 of 5 nM. Cyclosporin A also inhibits CD11a/CD18 adhesion.
    Cyclosporin A (Standard)
  • HY-B0522R
    Ampicillin (Standard)
    Ampicillin (Standard) is the analytical standard of Ampicillin. This product is intended for research and analytical applications. Ampicillin is a broad-spectrum beta-lactam antibiotic against a variety of gram-positive and gram-negative bacteria.
    Ampicillin (Standard)
  • HY-N0148R
    Rutin (Standard)
    Rutin (Standard) is the analytical standard of Rutin. This product is intended for research and analytical applications. Rutin (Rutoside) is a flavonoid found in many plants and shows a wide range of biological activities including anti-inflammatory, antidiabetic, antioxidant, neuroprotective, nephroprotective, hepatoprotective and reducing Aβ oligomer activities. Rutin is also a CBR1 inhibitor, which can cross the blood brain barrier. Rutin attenuates vancomycin-induced renal tubular cell apoptosis via suppression of apoptosis, mitochondrial dysfunction, and oxidative stress.
    Rutin (Standard)
  • HY-F0001R
    NADH disodium salt (Standard)
    NADH (disodium salt) (Standard) is the analytical standard of NADH (disodium salt). This product is intended for research and analytical applications. NADH disodium salt (Disodium NADH) is an orally active reduced coenzyme. NADH disodium salt is a donor of ADP-ribose units in ADP-ribosylaton reactions and a precursor of cyclic ADP-ribose. NADH disodium salt plays a role as a regenerative electron donor in cellular energy metabolism, including glycolysis, β-oxidation and the tricarboxylic acid (TCA) cycle.
    NADH disodium salt (Standard)
  • HY-B0285AR
    Amiloride hydrochloride (Standard)
    Amiloride (hydrochloride) (Standard) is the analytical standard of Amiloride (hydrochloride). This product is intended for research and analytical applications. Amiloride hydrochloride (MK-870 hydrochloride) is an inhibitor of both epithelial sodium channel (ENaC) and urokinase-type plasminogen activator receptor (uTPA). Amiloride hydrochloride is a blocker of polycystin-2 (PC2; TRPP2) channel.
    Amiloride hydrochloride (Standard)
  • HY-N0717R
    L-Valine (Standard)
    L-Valine (Standard) ((S)-Valine (Standard)) is the analytical standard of L-Valine (HY-N0717). This product is intended for research and analytical applications. L-Valine ((S)-Valine) is a nonlinear semiorganic material. L-Valine causes lipid peroxidation and accumulation of malondialdehyde (MDA), exhibits inhibitory activity against cyanobacteria. L-Valine inhibits multidrug-resistant bacteria through activation of PI3K/Akt signaling pathway and inhibition of arginase.
    L-Valine (Standard)
  • HY-B0511R
    Biotin (Standard)
    Biotin (Standard) is the analytical standard of Biotin. Biotin, vitamin B7 and serves as a coenzyme for five carboxylases in humans, involved in the synthesis of fatty acids, isoleucine, and valine, and in gluconeogenesis. Biotin is necessary for cell growth, the production of fatty acids, and the metabolism of fats and amino acids.
    Biotin (Standard)