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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 (6722):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N0019R
    Daidzein (Standard)
    		99.46%
    Daidzein (Standard) is the analytical standard of Daidzein. This product is intended for research and analytical applications. Daidzein is a soy isoflavone, which acts as a PPAR activator.
    Daidzein (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-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-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-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)
  • HY-17422R
    Acyclovir (Standard)
    Acyclovir (Standard) is the analytical standard of Acyclovir. This product is intended for research and analytical applications. Acyclovir (Aciclovir) is a potent, orally active antiviral agent. Acyclovir has antiherpetic activity with IC50 values of 0.85 μM and 0.86 μM for HSV-1 and HSV-2, respectively. Acyclovir induces cell cycle perturbation and apoptosis. Acyclovir prevents bacterial infections during induction therapy for acute leukaemia.
    Acyclovir (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-17504R
    Rosuvastatin Calcium (Standard)
    		99.94%
    Rosuvastatin (Calcium) (Standard) is the analytical standard of Rosuvastatin (Calcium). This product is intended for research and analytical applications. Rosuvastatin Calcium is a competitive HMG-CoA reductase (HMGCR) inhibitor, with an IC50 of 11 nM. Rosuvastatin Calcium potently blocks hERG current with an IC50 of 195 nM. Rosuvastatin Calcium reduces the expression of the mature hERG and the interaction of heat shock protein 70 (Hsp70) with the hERG protein. Rosuvastatin Calcium effectively lowers low-density lipoprotein (LDL) cholesterol, triglycerides, and C-reactive protein levels.
    Rosuvastatin Calcium (Standard)
  • HY-B0672R
    Estradiol valerate (Standard)
    		99.87%
    Estradiol valerianate (Standard) is the analytical standard of Estradiol valerianate. This product is intended for research and analytical applications. Estradiol valerate (β-Estradiol 17-valerate) is a synthetic estrogen widely used in combination with other steroid hormones in hormone replacement therapy agents.
    Estradiol valerate (Standard)
  • HY-A0070AR
    Liothyronine (Standard)
    Liothyronine (Standard) is the analytical standard of Liothyronine. This product is intended for research and analytical applications. Liothyronine is an active form of thyroid hormone. Liothyronine is a potent thyroid hormone receptors TRα and TRβ agonist with Kis of 2.33 nM for hTRα and hTRβ, respectively.
    Liothyronine (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-B0150R
    Nicotinamide (Standard)
    		99.85%
    Nicotinamide (Standard) is the analytical standard of Nicotinamide. This product is intended for research and analytical applications. Nicotinamide is a form of vitamin B3 or niacin. Nicotinamide Hydrochloride inhibits SIRT2 activity (IC50: 2 μM). Nicotinamide also inhibits SIRT1. Nicotinamide increases cellular NAD+, ATP, ROS levels. Nicotinamide inhibits tumor growth and improves survival. Nicotinamide also has anti-HBV activity.
    Nicotinamide (Standard)
  • HY-B0167R
    Salicylic acid (Standard)
    Salicylic acid (Standard) is the analytical standard of Salicylic acid. This product is intended for research and analytical applications. Salicylic acid (2-Hydroxybenzoic acid) inhibits cyclo-oxygenase-2 (COX-2) activity independently of transcription factor (NF-κB) activation.
    Salicylic acid (Standard)
  • HY-101981R
    Uridine 5'-monophosphate (Standard)
    Uridine 5'-monophosphate (Standard) is the analytical standard of Uridine 5'-monophosphate. This product is intended for research and analytical applications. Uridine 5'-monophosphate (5'-Uridylic acid) is an orally active mitochondrial ATP-dependent potassium channel activator that has a protective effect on the heart. Uridine 5'-monophosphate can promote the synthesis of CDP-choline and induce apoptosis in intestinal epithelial cells, which is beneficial for gut development and reduces diarrhea.
    Uridine 5'-monophosphate (Standard)
  • HY-B1370R
    Hydroxychloroquine sulfate (Standard)
    		99.28%
    Hydroxychloroquine (sulfate) (Standard) is the analytical standard of Hydroxychloroquine (sulfate). This product is intended for research and analytical applications. Hydroxychloroquine sulfate (HCQ sulfate) is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine sulfate is efficiently inhibits SARS-CoV-2 infection in vitro.
    Hydroxychloroquine sulfate (Standard)
  • HY-13580R
    Budesonide (Standard)
    		99.78%
    Budesonide (Standard) is the analytical standard of Budesonide. This product is intended for research and analytical applications. Budesonide, an inhaled glucocortical steroid, is an orally active glucocorticoid receptor agonist. Budesonide decreases the size of lung tumors, reverses DNA hypomethylation and modulates mRNA expression of genes. Budesonide is an anti-inflammatory agent used for asthma.
    Budesonide (Standard)
  • HY-N0378R
    D-Mannitol (Standard)
    D-Mannitol (Standard) is the analytical standard of D-Mannitol. This product is intended for research and analytical applications. D-Mannitol (Mannitol) is an oral, resistant sugar widely used in the food and pharmaceutical industries to promote the absorption and retention of calcium and magnesium through cecal fermentation, while acting as a osmotic diuretic to reduce tissue edema. D-Mannitol can enhance brown fat formation, improve insulin effect, reduce blood sugar levels, And through the start the β3-adrenergic receptor (β3-AR), PGC1α and PKA induced by means of white fat cells into brown fat cells.
    D-Mannitol (Standard)
  • HY-17412R
    Minocycline hydrochloride (Standard)
    Minocycline (hydrochloride) (Standard) is the analytical standard of Minocycline (hydrochloride). This product is intended for research and analytical applications. Minocycline hydrochloride is an orally active, potent and BBB-penetrated semi-synthetic tetracycline antibiotic. Minocycline hydrochloride is a hypoxia-inducible factor (HIF)-1α inhibitor. Minocycline hydrochloride shows anti-cancer, anti-inflammatory, and glutamate antagonist effects. Minocycline hydrochloride reduces glutamate neurotransmission and shows neuroprotective properties and antidepressant effects. Minocycline hydrochloride inhibits bacterial protein synthesis through binding with the 30S subunit of the bacterial ribosome, resulting in a bacteriostatic effect.
    Minocycline hydrochloride (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-N1150R
    Thymidine (Standard)
    Thymidine (Standard) is the analytical standard of Thymidine. This product is intended for research and analytical applications. 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.
    Thymidine (Standard)