HC-<wbr/>030031

HC-030031

CAT N°: 11923
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From 55.00 46.75

Transient receptor potential cation channel A1 (TRPA1) is an ankyrin-like ion channel which acts as a sensor for chemical irritants, pain, and cold. It is activated by allyl isothiocyanate (AITC), formalin, hydrogen peroxide, tear gas, and other compounds.{14717,21768,20044} HC-030031 is a selective TRPA1 blocker, antagonizing TRPA1-mediated calcium influx induced by AITC and formalin (IC50s = 6.2 and 5.3 ?M, respectively).{21768} It does not block currents mediated by TRPV1, TRPV3, TRPV4 hERG, or NaV1.2 channels.{21768} HC-030031 can be used in cells or delivered to animals orally, by inhalation, or by injection.{21766,21768,21765,21767} Oral administration (100 mg/kg) of HC-030031 significantly reversed mechanical hypersensitivity in rat models of chronic inflammatory or neuropathic pain, while local injection (100 ?g) into inflamed mouse hind paws attenuated mechanical, but not heat, hypersensitivity.{21766,21767}

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