2. Signaling Pathways
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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 (613):

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-100196R
    Pyrroloquinoline quinone (Standard)
    Pyrroloquinoline quinone (Standard) is the analytical standard of Pyrroloquinoline quinone. This product is intended for research and analytical applications. Pyrroloquinoline quinone (PQQ), a redox co-factor, is an anionic, redox-cycling orthoquinone. Pyrroloquinoline quinone is isolated from cultures of methylotropic bacteria and tissues of mammals. Pyrroloquinoline quinone is an essential nutrient for mammals and is important for immune function.
    Pyrroloquinoline quinone (Standard)
  • HY-101006R
    Methyl 2,5-dihydroxycinnamate (Standard)
    Methyl 2,5-dihydroxycinnamate (Standard) is the analytical standard of Methyl 2,5-dihydroxycinnamate. This product is intended for research and analytical applications. Methyl 2,5-dihydroxycinnamate is an erbstatin analog and a stable, potent inhibitor of EGFR kinase activity.
    Methyl 2,5-dihydroxycinnamate (Standard)
  • HY-10015R
    PAP-1 (Standard)
    PAP-1 (Standard) is the analytical standard of PAP-1. This product is intended for research and analytical applications. PAP-1 (5-(4-Phenoxybutoxy)psoralen) is a potent, selective, and orally active Kv1.3 blocker (EC50=2 nM). PAP-1 blocks Kv1.3 in a use-dependent manner and acts by preferentially binding to the C-type inactivated state of the channel. PAP-1 exhibits 23-fold selectivity over Kv1.5 (EC50=45 nM), and further displays 33- to 125-fold selectivity over all other Kv1-family channels. PAP-1 does not exhibit cytotoxic or phototoxic effects.
    PAP-1 (Standard)
  • HY-100679R
    Pirlindole (Standard)
    Pirlindole (Standard) is the analytical standard of Pirlindole. This product is intended for research and analytical applications. Pirlindole is a selective and reversible MAO-A inhibitor. Pirlindole is also an inhibitor of enterovirus-D68 and coxsackievirus B3 (CV-B3).
    Pirlindole (Standard)
  • HY-10037R
    Quiflapon (Standard)
    Quiflapon (Standard) is the analytical standard of Quiflapon. This product is intended for research and analytical applications. Quiflapon (MK-591) is a selective and specific 5-lipoxygenase-activating protein (FLAP) inhibitor with an IC50?of 1.6 nM in a FLAP binding assay. Quiflapon is also a potent and orally active?Leukotriene biosynthesis (LT)?inhibitor, shows IC50?values of 3.1 and 6.1 nM in intact human and elicited rat PMNLs, respectively. Quiflapon induces cell apoptosis.
    Quiflapon (Standard)
  • HY-100804R
    L-Cysteinesulfinic acid (Standard)
    L-Cysteinesulfinic acid (Standard) is the analytical standard of L-Cysteinesulfinic acid. This product is intended for research and analytical applications. L-Cysteinesulfinic acid is a potent agonist at several rat metabotropic glutamate receptors (mGluRs) with pEC50s of 3.92, 4.6, 3.9, 2.7, 4.0, and 3.94 for mGluR1, mGluR5, mGluR2, mGluR4, mGluR6, and mGluR8, respectively.
    L-Cysteinesulfinic acid (Standard)
  • HY-119683R
    Epoxiconazole (Standard)
    Epoxiconazole (Standard) is the analytical standard of Epoxiconazole. This product is intended for research and analytical applications. Epoxiconazole, a fungicide, is a demethylation inhibitor of the Ergosterol biosynthesis pathway. Epoxiconazole exhibits strong inhibitory effects on both carbendazim-resistant and phenamacril-resistant isolates, and can be used for controlling many crop diseases.
    Epoxiconazole (Standard)
  • HY-N2144R
    7,4'-Di-O-methylapigenin (Standard)
    7,4'-Di-O-methylapigenin (Standard) is the analytical standard of 7,4'-Di-O-methylapigenin. This product is intended for research and analytical applications.
    7,4'-Di-O-methylapigenin (Standard)
  • HY-N1739R
    Tectoquinone (Standard)
    Tectoquinone (Standard) is the analytical standard of Tectoquinone. This product is intended for research and analytical applications. Tectoquinone (2-Methylanthraquinone) is an inhibitor for SARS CoV-2 major protease (SARS CoV-2 Mpro). Tectoquinone exhibits anti-termite and antiviral activities.
    Tectoquinone (Standard)
  • HY-100586R
    Ibuprofen L-lysine (Standard)
    Ibuprofen (L-lysine) (Standard) is the analytical standard of Ibuprofen (L-lysine). This product is intended for research and analytical applications. Ibuprofen ((±)-Ibuprofen) L-lysine is a potent orally active, selective COX-1 inhibitor with an IC50 value of 13 μM. Ibuprofen L-lysine inhibits cell proliferation, angiogenesis, and induces cell apoptosis. Ibuprofen L-lysine is a nonsteroidal anti-inflammatory agent and a nitric oxide (NO) donor. Ibuprofen L-lysine can be used in the research of pain, swelling, inflammation, infection, immunology, cancers.
    Ibuprofen L-lysine (Standard)
  • HY-100400AR
    K-604 dihydrochloride (Standard)
    K-604 (dihydrochloride) (Standard) is the analytical standard of K-604 (dihydrochloride). This product is intended for research and analytical applications. K-604 dihydrochloride is a potent and selective acyl-CoA:cholesterol acyltransferase 1 (ACAT-1) inhibitor with an IC50 of 0.45±0.06 μM.
    K-604 dihydrochloride (Standard)
  • HY-100973AR
    Adenosine 5′-diphosphoribose sodium (Standard)
    Adenosine 5′-diphosphoribose (sodium) (Standard) is the analytical standard of Adenosine 5′-diphosphoribose (sodium). This product is intended for research and analytical applications. Adenosine 5′-diphosphoribose sodium (ADP ribose sodium) is a nicotinamide adenine nucleotide (NAD+) metabolite. Adenosine 5′-diphosphoribose sodium is the most potent and primary intracellular Ca2+-permeable cation TRPM2 channel activator. Adenosine 5′-diphosphoribose sodium also can enhance autophagy.
    Adenosine 5′-diphosphoribose sodium (Standard)
  • HY-100015R
    Mivebresib (Standard)
    Mivebresib (Standard) is the analytical standard of Mivebresib. This product is intended for research and analytical applications. Mivebresib (ABBV-075) is a potent and orally active bromodomain and extraterminal domain (BET) bromodomain inhibitor. Mivebresib binds to BRD4 with a Ki of 1.5 nM.
    Mivebresib (Standard)
  • HY-109127R
    Berotralstat (Standard)
    Berotralstat (Standard) is the analytical standard of Berotralstat. This product is intended for research and analytical applications. Berotralstat (BCX7353) is an orally active plasma kallikrein inhibitor. Berotralstat can reduce brain edema and is being studied for glioblastoma and hereditary angioedema.
    Berotralstat (Standard)
  • HY-100371R
    (RS)-MCPG (Standard)
    (RS)-MCPG (Standard) is the analytical standard of (RS)-MCPG. This product is intended for research and analytical applications. (RS)-MCPG (alpha-MCPG) is a competitive and selective group I/group II metabotropic glutamate receptor (mGluR) antagonist. (RS)-MCPG blocks theta-burst stimulation (TBS)-induced shifts in both juvenile and neonatal rat hippocampal neurons.
    (RS)-MCPG (Standard)
  • HY-100788R
    2-PMPA (Standard)
    2-PMPA (Standard) is the analytical standard of 2-PMPA. This product is intended for research and analytical applications. 2-PMPA is a potent and selective inhibitor of glutamate carboxypeptidase II (GCPII) with an IC50 of 300 pM.
    2-PMPA (Standard)
  • HY-W040297R
    2-Methyl-5-(p-tolyldiazenyl)aniline (Standard)
    2-Methyl-5-(p-tolyldiazenyl)aniline (Standard) is the analytical standard of 2-Methyl-5-(p-tolyldiazenyl)aniline. This product is intended for research and analytical applications. 2-Methyl-5-(p-tolyldiazenyl)aniline is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
    2-Methyl-5-(p-tolyldiazenyl)aniline (Standard)
  • HY-100792R
    URB602 (Standard)
    URB602 (Standard) is the analytical standard of URB602. This product is intended for research and analytical applications. URB602 is a selective monoacylglycerol lipase (MGL) inhibitor, which inhibits rat brain MGL with IC50 of 28±4 μM through a noncompetitive mechanism.
    URB602 (Standard)
  • HY-101059R
    FGIN 1-27 (Standard)
    FGIN 1-27 (Standard) is the analytical standard of FGIN 1-27. This product is intended for research and analytical applications. FGIN 1-27, an indoleacetamide, is a specific peripheral benzodiazepine receptor (PBR) ligand with a Ki of 5.0 nM. FGIN 1-27 can penetrate the blood brain barrier (BBB). FGIN 1-27 inhibits the onset of Isoniazid-induced convulsions.
    FGIN 1-27 (Standard)
  • HY-100542R
    D-α-Hydroxyglutaric acid disodium (Standard)
    D-α-Hydroxyglutaric acid (disodium) (Standard) is the analytical standard of D-α-Hydroxyglutaric acid (disodium). This product is intended for research and analytical applications. D-α-Hydroxyglutaric acid disodium (Disodium (R)-2-hydroxyglutarate) is the principal metabolite accumulating in neurometabolic disease D-2-hydroxyglutaric aciduria. D-α-Hydroxyglutaric acid disodium is a weak competitive antagonist of α-ketoglutarate (α-KG) and inhibits multiple α-KG-dependent dioxygenases with a Ki of 10.87 mM. D-α-Hydroxyglutaric acid disodium increases reactive oxygen species (ROS) production. D-α-Hydroxyglutaric acid disodium binds and inhibits ATP synthase and inhibits mTOR signaling.
    D-α-Hydroxyglutaric acid disodium (Standard)