2. Signaling Pathways
  3. Others
  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 (6743):

Cat. No. Product Name Effect Purity Chemical Structure
  • 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-N0086R
    N6-Methyladenosine (Standard)
    N6-Methyladenosine (Standard) is the analytical standard of N6-Methyladenosine. This product is intended for research and analytical applications. N6-Methyladenosine is the most prevalent internal (non-cap) modification present in the messenger RNA (mRNA) of all higher eukaryotes. N6-Methyladenosine can modifies viral RNAs and has antiviral activities. In Vitro: N6-methyladenosine (m6A) is selectively recognized by the human YTH domain family 2 (YTHDF2) protein to regulate mRNA degradation. N6-methyladenosine (m6A), a prevalent internal modification in the messenger RNA of all eukaryotes, is post-transcriptionally installed by m6A methyltransferase (e.g., MT-A70) within the consensus sequence of G(m6A)C (70%) or A(m6A)C (30%). N6-methyladenosine (m6A)-containing RNAs are greatly enriched in the YTHDF-bound portion and diminished in the flow-through portion. N6-methyladenosine (m6A), the most abundant internal RNA modification, functions in diverse biological processes, including regulation of embryonic stem cell self-renewal and differentiation. N6-methyladenosine (m6A) is a large protein complex, consisting in part of methyltransferase-like 3 (METTL3) and methyltransferase-like 14 (METTL14) catalytic subunits.
    N6-Methyladenosine (Standard)
  • HY-122365R
    Inositol nicotinate (Standard)
    Inositol nicotinate (Standard) is the analytical standard of Inositol nicotinate. This product is intended for research and analytical applications. Inositol nicotinate, with vasodilatory effect, is used in the study of Peripheral arterial disease (PAD).
    Inositol nicotinate (Standard)
  • HY-B1337R
    Choline chloride (Standard)
    Choline (chloride) (Standard) is the analytical standard of Choline (chloride). This product is intended for research and analytical applications. Choline chloride is an essential nutrient that activates alpha7 nicotinic receptors and has analgesic and anti-inflammatory activity. Glycerophosphoinositol choline can affect diseases such as liver disease, atherosclerosis and neurological disorders.
    Choline chloride (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-13704R
    SN-38 (Standard)
    SN-38 (Standard) is the analytical standard of SN-38. This product is intended for research and analytical applications. SN-38 is an active metabolite of the Topoisomerase I inhibitor Irinotecan. SN-38 inhibits DNA and RNA synthesis with IC50s of 0.077 and 1.3 μM, respectively. SN-38 is a payload of sacituzumab govitecan (HY -132254).
    SN-38 (Standard)
  • HY-B1391R
    D-Panthenol (Standard)
    D-Panthenol (Standard) is the analytical standard of D-Panthenol. This product is intended for research and analytical applications. D-Panthenol is the biologically-active alcohol of pantothenic acid, which leads to an elevation in the amount of coenzyme A in the cell. D-panthenol exhibits nephroprotective effect in AKI, promotes tissue repair and regeneration.
    D-Panthenol (Standard)
  • HY-W008807R
    Phosphoenolpyruvic acid potassium (Standard)
    Phosphoenolpyruvic acid potassium (Standard) (Potassium 1-carboxyvinyl hydrogenphosphate (Standard)) is the analytical standard of Phosphoenolpyruvic acid potassium (HY-W008807). This product is intended for research and analytical applications. Phosphoenolpyruvic acid potassium is a glycolysis metabolite with a high-energy phosphate group. Phosphoenolpyruvic acid potassium is involved in glycolysis and gluconeogenesis, and used as energy source to produce ATP, under the energy-limited conditions. Phosphoenolpyruvic acid potassium also exhibits cytoprotective and anti-oxidative properties.
    Phosphoenolpyruvic acid potassium (Standard)
  • HY-Y0271R
    Urea (Standard)
    Urea (Standard) is the analytical standard of Urea. This product is intended for research and analytical applications. Urea is a powerful protein denaturant via both direct and indirect mechanisms. A potent emollient and keratolytic agent. Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function. Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry.
    Urea (Standard)
  • HY-W015495R
    L-Dihydroorotic acid (Standard)
    L-Dihydroorotic acid (Standard) is an analytical reference standard for L-Dihydroorotic acid. This product is used for research and analytical applications. L-Dihydroorotic acid is an important intermediate in the metabolism of orotic acid and a substrate of dihydroorotate dehydrogenase (DHODH). L-Dihydroorotic acid can reversibly hydrolyze to yield the acyclic L-ureidosuccinic acid by dihydrowhey enzyme.
    L-Dihydroorotic acid (Standard)
  • HY-N0394R
    L-Cystine (Standard)
    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
    L-Cystine (Standard)
  • HY-Y0966R
    Glycine (Standard)
    Glycine (Standard) is the analytical standard of Glycine. This product is intended for research and analytical applications. Glycine is an inhibitory neurotransmitter in the CNS and also acts as a co-agonist along with glutamate, facilitating an excitatory potential at the glutaminergic N-methyl-D-aspartic acid (NMDA) receptors. Glycine is orally active. Glycine can be used to study cell protection, cancer, neurological diseases, and angiogenesis.
    Glycine (Standard)
  • HY-B0210AR
    Cefoperazone sodium salt (Standard)
    Cefoperazone (sodium salt) (Standard) is the analytical standard of Cefoperazone (sodium salt). This product is intended for research and analytical applications. Cefoperazone sodium salt (CP 52640-2), a semisynthetic cephalosporin, has a broad spectrum of antibacterial activity.
    Cefoperazone sodium salt (Standard)
  • HY-Y1055R
    Guanine (Standard)
    Guanine (Standard) is the analytical standard of Guanine. This product is intended for research and analytical applications. Guanine is one of the fundamental components of nucleic acids (DNA and RNA). Guanine is a purine derivative, consisting of a fused pyrimidine-imidazole ring system with conjugated double bonds. Guanine has the potential to serve as a large-capacity N pool.
    Guanine (Standard)
  • HY-17386R
    Rosiglitazone (Standard)
    Rosiglitazone (Standard) is the analytical standard of Rosiglitazone. This product is intended for research and analytical applications. Rosiglitazone (BRL 49653) is an orally active selective PPARγ agonist (EC50: 60 nM, Kd: 40 nM). Rosiglitazone is an TRPC5 activator (EC50: 30 μM) and TRPM3 inhibitor. Rosiglitazone can be used in the research of obesity and diabetes, senescence, ovarian cancer.
    Rosiglitazone (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)
  • HY-78131R
    Ibuprofen (Standard)
    Ibuprofen (Standard) is the analytical standard of Ibuprofen. This product is intended for research and analytical applications. Ibuprofen ((±)-Ibuprofen) is a potent, orally active, selective COX-1 inhibitor with an IC50 value of 13 μM. Ibuprofen inhibits cell proliferation, angiogenesis, and induces cell apoptosis. Ibuprofen is a nonsteroidal anti-inflammatory agent and a nitric oxide (NO) donor. Ibuprofen ((±)-Ibuprofen) can be used in the research of pain, swelling, inflammation, infection, immunology, cancers.
    Ibuprofen (Standard)
  • HY-10002R
    Calcitriol (Standard)
    Calcitriol (Standard) is the analytical standard of Calcitriol. This product is intended for research and analytical applications. Calcitriol is the most active metabolite of vitamin D and also a vitamin D receptor (VDR) agonist.
    Calcitriol (Standard)
  • HY-W009162R
    Cytidine 5'-monophosphate (Standard)
    Cytidine 5'-monophosphate (Standard) is the analytical standard of Cytidine 5'-monophosphate. This product is intended for research and analytical applications. Cytidine 5'-monophosphate (5'-Cytidylic acid) is a nucleotide which is used as a monomer in RNA. Cytidine 5'-monophosphate consists of the nucleobase cytosine, the pentose sugar ribose, and the phosphate group.
    Cytidine 5'-monophosphate (Standard)
  • HY-113416R
    Dehydroepiandrosterone sulfate (Standard)
    Dehydroepiandrosterone sulfate (DHEA sulfate; Prasterone sulfate) (Standard) is the analytical standard of Dehydroepiandrosterone sulfate (HY-113416). This product is intended for research and analytical applications. Dehydroepiandrosterone sulfate (DHEA sulfate; Prasterone sulfate) is a neurosteroid and the main secretion product of the adrenal gland. Dehydroepiandrosterone sulfate has both non-competitive antagonist activity of GABAA receptor and agonist activity of σ1 receptor. Dehydroepiandrosterone sulfate can partially penetrate the blood-brain barrier, inhibit GABAA receptor-mediated chloride influx, enhance NMDA receptor activity through σ1 receptors, exert anti-inflammatory, anti-glucocorticoid and antidepressant effects, and increase convulsive sensitivity. Dehydroepiandrosterone sulfate participates in neuroprotection, neurite growth regulation and catecholamine secretion regulation, and can be used in the study of depression, post-traumatic stress disorder (PTSD), Alzheimer's disease, etc. Dehydroepiandrosterone sulfate may also be a biomarker for cardiovascular disease mortality, and its concentration is independently and negatively correlated with mortality.
    Dehydroepiandrosterone sulfate (Standard)