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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 (10971):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B1746R
    Pyridoxamine 5′-phosphate (Standard)
    Sacubitril (sodium) (Standard) is the analytical standard of Sacubitril (sodium). This product is intended for research and analytical applications. Sacubitril sodium is a potent and orally active NEP (neprilysin) inhibitor, with an IC50 of 5 nM. Sacubitril sodium enhances the tone of the natriuretic peptide (NP) system and exerts significant antihypertensive effects. Sacubitril sodium is a component of the heart failure medicine LCZ696. Sacubitril sodium can be used for the research of heart failure, hypertension and COVID-19.
    Pyridoxamine 5′-phosphate (Standard)
  • HY-B1394R
    Khellin (Standard)
    Khellin (Standard) is the analytical standard of Khellin. This product is intended for research and analytical applications. Khellin is a furochromone that can be isolated from Ammi visnuga L.. Khellin is an EGFR inhibitor with an IC50 of 0.15 μM. Khelline has anti-proliferative activity in vitro. Khellin has antispasmodic and coronary vasodilator effects.
    Khellin (Standard)
  • HY-B0028R
    Fludarabine phosphate (Standard)
    Fludarabine (phosphate) (Standard) is the analytical standard of Fludarabine (phosphate). This product is intended for research and analytical applications. Fludarabine (phosphate) is an analogue of adenosine and deoxyadenosine, which is able to compete with dATP for incorporation into DNA and inhibit DNA synthesis.
    Fludarabine phosphate (Standard)
  • HY-B0172AR
    Isoallolithocholic acid (Standard)
    Isoallolithocholic acid (Standard) is the analytical standard of Isoallolithocholic acid. This product is intended for research and analytical applications. Isoallolithocholic acid (3β-Hydroxy-5α-cholanic acid), a derivative of Lithocholic acid (HY-10219), is a T cell regulator. Isoallolithocholic acid enhances regulatory T cells (Tregs) differentiation[1].
    Isoallolithocholic acid (Standard)
  • HY-Y0682R
    Ethylenediaminetetraacetic acid (Standard)
    Ethylenediaminetetraacetic acid (Standard) is the analytical standard of Ethylenediaminetetraacetic acid. This product is intended for research and analytical applications. Ethylenediaminetetraacetic acid (EDTA) is a kind of metal chelating agent (binds to bivalent and trivalent metal cations, including calcium). Ethylenediaminetetraacetic acid has antibacterial, anti-inflammatory, antioxidant, anti-hypercalcemia and anticoagulant activities. Ethylenediaminetetraacetic acid decreases the metal ion-catalyzed oxidative damage to proteins, and allows maintenance of reducing environment during protein purification. Ethylenediaminetetraacetic acid can alleviate the liver fibrosis. Ethylenediaminetetraacetic acid can be used for coronary artery disease and neural system disease research[4].
    Ethylenediaminetetraacetic acid (Standard)
  • HY-17016R
    Oseltamivir phosphate (Standard)
    Oseltamivir (phosphate) (Standard) is the analytical standard of Oseltamivir (phosphate). This product is intended for research and analytical applications. Oseltamivir phosphate (GS 4104) is a neuraminidase inhibitor recommended for the treatment and prophylaxis of influenza A and B.
    Oseltamivir phosphate (Standard)
  • HY-14608AR
    L-Glutamic acid monosodium salt (Standard)
    L-Glutamic acid (monosodium salt) (Standard) is the analytical standard of L-Glutamic acid (monosodium salt). This product is intended for research and analytical applications. L-Glutamic acid monosodium salt is an excitatory amino acid neurotransmitter that acts as an agonist for all subtypes of glutamate receptors (metabolic rhodophylline, NMDA, and AMPA). L-Glutamic acid monosodium salt has an agonist effect on the release of DA from dopaminergic nerve endings. L-Glutamic acid monosodium salt can be used in the study of neurological diseases.
    L-Glutamic acid monosodium salt (Standard)
  • HY-W441002R
    DSPE-succinic acid (Standard)
    Taurine (Standard) is the analytical standard of Taurine. This product is intended for research and analytical applications. Taurine, a sulphur-containing amino acid and an organic osmolyte involved in cell volume regulation, provides a substrate for the formation of bile salts, and plays a role in the modulation of intracellular free calcium concentration. Taurine has the ability to activate autophagy in adipocytes.
    DSPE-succinic acid (Standard)
  • HY-N3097R
    Pellitorine (Standard)
    Pellitorine (Standard) is the analytical standard of Pellitorine (HY-N3097). Pellitorine is a bioactive natural amide compound. Pellitorine can competitively antagonize the activation of TRPV1 by Capsaicin (HY-10448), thereby reducing pain signal transmission. Pellitorine improves cognitive dysfunction by upregulating the BDNF-ERK1/2-CREB and Nrf2-HO-1 pathways. Pellitorine exerts anti-inflammatory and anti-sepsis effects by inhibiting the release of high mobility group protein B1 (HMGB1) and the expression of RAGE/TLR4. Pellitorine exerts its antithrombotic effect by prolonging the clotting time, inhibiting the activity of clotting factors and thrombin. Pellitorine inhibits lipid peroxidation and resists ferroptosis by upregulating GPX4 and DHODH. Pellitorine kills Aedes aegypti mosquito larvae by inhibiting V-type H⁺-ATPase and aquaporin 4 (AaAQP4). Pellitorine exhibits anti-cancer activity (e.g., leukemia and breast cancer) and has inhibitory effects on certain bacteria.
    Pellitorine (Standard)
  • HY-N0190R
    Amygdalin (Standard)
    Amygdalin (Standard) is the analytical standard of Amygdalin. This product is intended for research and analytical applications. Amygdalin is a plant glucoside isolated from the stones of rosaceous fruits, such as apricots, peaches, almond, cherries, and plums.
    Amygdalin (Standard)
  • HY-A0110AR
    Cefotiam hexetil hydrochloride (Standard)
    Cefotiam hexetil (hydrochloride) (Standard) is the analytical standard of Cefotiam hexetil (hydrochloride). This product is intended for research and analytical applications. Cefotiam hexetil hydrochloride (CTM-HE) is an oral third-generation cephalosporin, which is a proagent of cefotiam, but has no anti-bacterial property. Cefotiam is an antibiotic[1].
    Cefotiam hexetil hydrochloride (Standard)
  • HY-N2447R
    Amarogentin (Standard)
    Amarogentin (Standard) is the analytical standard of Amarogentin. This product is intended for research and analytical applications. Amarogentin is a secoiridoid glycoside that is mainly extracted from Swertia and Gentiana roots. Amarogentin exhibits many biological effects, including anti-oxidative, anti-tumour, and anti-diabetic activities. Amarogentin exerts hepatoprotective and immunomodulatory effects. Amarogentin promotes apoptosis, arrests G2/M cell cycle and downregulates of PI3K/Akt/mTOR signalling pathways. Amarogentin exerts beneficial vasculo-metabolic effect by activating AMPK.
    Amarogentin (Standard)
  • HY-148718R
    4-Chloro Trazodone hydrochloride (Standard)
    4-Chloro Trazodone (hydrochloride) (Standard) is the analytical standard of 4-Chloro Trazodone (hydrochloride). This product is intended for research and analytical applications. 4-Chloro Trazodone hydrochloride is an isomer of Trazodone hydrochloride (HY-B0478). Trazodone hydrochloride is an antidepressant belonging to the class of serotonin receptor antagonists and reuptake inhibitors for treatment of anxiety disorders.
    4-Chloro Trazodone hydrochloride (Standard)
  • HY-N12513R
    Cyclo(L-Phe-trans-4-OH-L-Pro) (Standard)
    5α-Cholestan-3β-ol (Standard) is the analytical standard of 5α-Cholestan-3β-ol. This product is intended for research and analytical applications. 5α-Cholestan-3β-ol is a derivitized steroid compound.
    Cyclo(L-Phe-trans-4-OH-L-Pro) (Standard)
  • HY-113058R
    3-Hydroxyoctanoic acid (Standard)
    3-Hydroxyoctanoic acid (Standard) is the analytical standard of 3-Hydroxyoctanoic acid (HY-113058). 3-Hydroxyoctanoic acid is a hydroxylated fatty acid that has been found in the LPS of Pseudomonas aeruginosa and in methyl-branched poly(3-hydroxyalkanoate) (PHA) polymers produced by Pseudomonas oleophores. It is an agonist of the orphan receptor GPR109B, increasing intracellular calcium in human neutrophils endogenously expressing GPR109B. 3-Hydroxycaprylic acid prevents lipolysis in human adipocytes and is upregulated in human plasma in response to a ketogenic diet.
    3-Hydroxyoctanoic acid (Standard)
  • HY-B0268AR
    Enoxacin hydrate (Standard)
    Enoxacin (hydrate) (Standard) is the analytical standard of Enoxacin (hydrate). This product is intended for research and analytical applications. Enoxacin hydrate (Enoxacin sesquihydrate), a fluoroquinolone, interferes with DNA replication and inhibits bacterial DNA gyrase (IC50=126 μg/ml) and topoisomerase IV (IC50=26.5 μg/ml). Enoxacin hydrate is a miRNA processing activator and enhances siRNA-mediated mRNA degradation and promotes the biogenesis of endogenous miRNAs. Enoxacin hydrate has potent activities against gram-positive and -negative bacteria. Enoxacin hydrate is a cancer-specific growth inhibitor that acts by enhancing TAR RNA-binding protein 2 (TRBP)-mediated microRNA processing[4].
    Enoxacin hydrate (Standard)
  • HY-129468R
    Pirimiphos ethyl (Standard)
    Pirimiphos ethyl (Standard) is the analytical standard of Pirimiphos ethyl. This product is intended for research and analytical applications. Pirimiphos ethyl is a kind of organophosphorus pesticide that commonly employes for the protection of crops including vegetables, bananas, turf and mushrooms through the inhibition of acetylcholinesterase activity.
    Pirimiphos ethyl (Standard)
  • HY-N9241R
    3-Hydroxy-7-methoxyflavone (Standard)
    Isonicotinamide (Standard) is the analytical standard of Isonicotinamide. This product is intended for research and analytical applications. Isonicotinamide is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    3-Hydroxy-7-methoxyflavone (Standard)
  • HY-139618R
    Dup-721 (Standard)
    Celiprolol (hydrochloride) (Standard) is the analytical standard of Celiprolol (hydrochloride). This product is intended for research and analytical applications. Celiprolol (REV 5320) is a potent, cardioselective and orally active β1-andrenoceptor r antagonist with partial β2 agonist activity, with Ki values of 0.14-8.3 μM. Celiprolol has antihypertensive and antianginal activity, and can be used for the research of cardiovascular disease such as high blood pressure.
    Dup-721 (Standard)
  • HY-135405R
    4-Acetylsimvastatin (Standard)
    4-Acetylsimvastatin (Standard) is the analytical standard of 4-Acetylsimvastatin. This product is intended for research and analytical applications. 4-Acetylsimvastatin is an acetylated simvastatin. Simvastatin is a competitive inhibitor of HMG-CoA reductase with a Ki of 0.2 nM.
    4-Acetylsimvastatin (Standard)