MW 337.4 Da, Purity >99%. Potent, selective, competitive vanilloid TRPV1 receptor antagonist (IC50 = 17 nM). Inhibits capsaicin-, proton-, heat- and endogenous ligand-induced activation of human and rat recombinant TRPV1 receptors. Active in vitro and in vivo.
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Capsaicin receptor, DKFZp434K0220, OTRPC1, Osm-9-like TRP channel 1, TRPV1_HUMAN, Transient receptor potential cation channel subfamily V member 1, VR 1, Vanilloid receptor 1, Vanilloid receptor subtype 1
MW 337.4 Da, Purity >99%. Potent, selective, competitive vanilloid TRPV1 receptor antagonist (IC50 = 17 nM). Inhibits capsaicin-, proton-, heat- and endogenous ligand-induced activation of human and rat recombinant TRPV1 receptors. Active in vitro and in vivo.
See similar compounds.
Soluble in ethanol to 100 mM.
Soluble in DMSO to 100 mM.
Potent, selective, competitive vanilloid TRPV1 receptor antagonist (IC50 = 17 nM). Inhibits capsaicin-, proton-, heat- and endogenous ligand-induced activation of human and rat recombinant TRPV1 receptors. Active in vitro and in vivo.
See similar compounds
TRPV1 also known as the transient receptor potential vanilloid 1 or capsaicin receptor is a non-selective cation channel with a molecular mass of approximately 95 kDa. It acts mechanically by allowing the influx of calcium and sodium ions upon activation. This receptor is expressed predominantly in sensory neurons specifically in dorsal root ganglia and trigeminal ganglia which are key regions involved in pain perception. TRPV1 can also be found in various non-neuronal tissues influencing a range of physiological responses.
The role of TRPV1 extends beyond sensory perception. It is involved in detecting and regulating body temperature and is activated by heat acidic conditions and certain lipid metabolites. The receptor operates as part of a homotetrameric complex contributing to neural signaling. It is activated by chemical ligands such as capsaicin the compound responsible for the spicy sensation in chili peppers influencing pain and inflammation pathways.
TRPV1 plays essential roles in pain and nociception pathways. It intersects with the inflammatory pathway where its activity is modulated by protein kinase C (PKC) and phospholipase C (PLC). These pathways involve calcium signaling and relate to proteins such as PKA and calcineurin which modulate TRPV1 activity through phosphorylation and dephosphorylation affecting the body's response to noxious stimuli.
TRPV1 is a critical player in pain management and inflammatory disorders. It has been linked to chronic pain conditions like neuropathic pain and is also involved in migraine pathophysiology. In these contexts TRPV1 interacts with proteins like CGRP and TRPA1 which are also implicated in pain signaling and migraine mechanisms. Antagonists such as capsazepine AMG 9810 and AMG-517 have been researched for therapeutic targeting of TRPV1 in these disorders.
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2D chemical structure image of ab145874, AMG 9810, TRPV1 receptor antagonist
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