1. Signaling Pathways
  2. Membrane Transporter/Ion Channel
    Neuronal Signaling
  3. TRP Channel

TRP Channel

TRP Channel (Transient receptor potential channel) is a group of ion channels located mostly on the plasma membrane of numerous human and animal cell types. There are about 28 TRP channels that share some structural similarity to each other. These are grouped into two broad groups: Group 1 includes TRPC ("C" for canonical), TRPV ("V" for vanilloid), TRPM ("M" for melastatin), TRPN, and TRPA. In group 2, there are TRPP ("P" for polycystic) and TRPML ("ML" for mucolipin). Many of these channels mediate a variety of sensations like the sensations of pain, hotness, warmth or coldness, different kinds of tastes, pressure, and vision. TRP channels are relatively non-selectively permeable to cations, including sodium, calcium and magnesium. TRP channels are initially discovered in trp-mutant strain of the fruit fly Drosophila. Later, TRP channels are found in vertebrates where they are ubiquitously expressed in many cell types and tissues. TRP channels are important for human health as mutations in at least four TRP channels underlie disease.

TRP Channel Isoform Specific Products:

  • TRPV

  • TRPA

TRP Channel Related Products (118):

Cat. No. Product Name Effect Purity
  • HY-17386
    Rosiglitazone Modulator 99.54%
    Rosiglitazone (BRL 49653) is a selective, orally active PPARγ agonist with EC50s of 30 nM, 100 nM and 60 nM for PPARγ1, PPARγ2, and PPARγ, respectively. Rosiglitazone binds to PPARγ with a Kd of approximately 40 nM. Rosiglitazone is also an activator of TRPC5 (EC50=~30 μM) and an inhibitor of TRPM3.
  • HY-10448
    Capsaicin Agonist ≥98.0%
    Capsaicin is a TRPV1 agonist with an EC50 of 0.29 μM in HEK293 cells.
  • HY-100965
    Diphenyleneiodonium chloride Activator 99.90%
    Diphenyleneiodonium chloride is a NADPH oxidase (NOX) inhibitor and also functions as a TRPA1 activator with an EC50 of 1 to 3 μM. Diphenyleneiodonium chloride selectively inhibits intracellular reactive oxygen species.
  • HY-101840
    EIPA Inhibitor ≥98.0%
    EIPA (L593754) is a TRPP3 channel inhibitor with an IC50 of 10.5 μM. EIPA also inhibits Na+/H+-exchanger (NHE) and macropinocytosis.
  • HY-B0285A
    Amiloride hydrochloride Inhibitor 99.71%
    Amiloride hydrochloride (MK-870 hydrochloride) is an inhibitor of both epithelial sodium channel (ENaC) and urokinase-type plasminogen activator receptor (uTPA). Amiloride hydrochloride is a blocker of polycystin-2 (PC2; TRPP2) channel.
  • HY-100001
    SKF-96365 hydrochloride Inhibitor 99.44%
    SKF-96365 hydrochloride is a non-selective TRP Channel blocker.
  • HY-N7395A
    Cyclic ADP-​ribose ammonium Activator
    Cyclic ADP-ribose ammonium (cADPR ammonium) is a potent second messenger for calcium mobilization that is synthesized from NAD+ by an ADP-ribosyl cyclase. Cyclic ADP-ribose ammonium increases cytosolic calcium mainly by Ryanodine receptor-mediated release from endoplasmic reticulum and also by extracellular influx through the opening of TRPM2 channels.
  • HY-107535
    AS1269574 Activator
    AS1269574 is a potent, orally available GPR119 agonist, with an EC50 of 2.5 μM in HEK293 cells expressing human GPR119. AS1269574 activates TRPA1 cation channels to stimulate glucagon-like peptide-1 (GLP-1) secretion. AS1269574 specifically induces glucose-dependent insulin secretion from pancreatic β-cells only under high-glucose conditions. AS1269574 has the potential for the research of type 2 diabetes.
  • HY-15640
    Capsazepine Antagonist ≥99.0%
    Capsazepine is a synthetic analogue of the sensory neurone excitotoxin, and an antagonist of TRPV1 receptor with an IC50 of 562 nM.
  • HY-B0545
    Probenecid Agonist 99.78%
    Probenecid is a potent and selective agonist of transient receptor potential vanilloid 2 (TRPV2) channels. Probenecid also inhibits pannexin 1 channels.
  • HY-19608
    GSK1016790A Agonist 99.67%
    GSK1016790A is a potent and selective transient receptor potential vanilloid 4 (TRPV4) channel agonist. GSK1016790A can elicit Ca2+ influx and elevate intracellular Ca2+ in HEK cells.
  • HY-W009724
    2-Aminoethyl diphenylborinate Activator 98.03%
    2-Aminoethyl diphenylborinate (2-APB) is a cell-permeable inhibitor of IP3R. 2-Aminoethyl diphenylborinate also inhibits the store-operated Ca2+ (SOC) channel and activates some TRP channels (V1, V2 and V3).
  • HY-100208
    HC-067047 Antagonist 99.95%
    HC-067047 is a potent and selective TRPV4 antagonist and reversibly inhibits currents through the human, rat, and mouse TRPV4 orthologs with IC50 values of 48 nM, 133 nM, and 17 nM, respectively.
  • HY-15064
    HC-030031 Inhibitor
    HC-030031 is a potent and selective TRPA1 inhibitor, which antagonizes AITC- and formalin-evoked calcium influx with IC50s of 6.2±0.2 and 5.3±0.2 μM, respectively.
  • HY-111925
    BI-749327 Antagonist 99.53%
    BI-749327 is a potent, high selectivity and orally bioavailable TRPC6 antagonist, with IC50s of 13 nM, 19 nM and 15 nM for mouse, human and guinea pig TRPC6, respectively. BI-749327 is 85-fold more selective for mouse TRPC6 than TRPC3 and 42-fold versus TRPC7.
  • HY-100720
    GSK2193874 Antagonist 99.68%
    GSK2193874 is an orally active, potent, and selective TRPV4 antagonist with IC50s of 2 nM and 40 nM for rTRPV4 and hTRPV4.
  • HY-101736
    AMG9810 Antagonist 99.76%
    AMG9810 is a selective and competitive vanilloid receptor 1 (TRPV1) antagonist with IC50 values of 24.5 and 85.6 nM for human and rat TRPV1, repectively.
  • HY-101507
    Pico145 Inhibitor 98.62%
    Pico145 (HC-608) is a remarkable inhibitor of TRPC1/4/5 channels, inhibits (−)-englerin A-activated TRPC4/TRPC5 channels, with IC50s of 0.349 and 1.3 nM in cells, and shows no effect on TRPC3, TRPC6, TRPV1, TRPV4, TRPA1, TRPM2, TRPM8.
  • HY-11062
    Icilin Agonist
    Icilin (AG-3-5) is an agonist of nonselective cation channel TRPM8, with antiproliferative activity. Icilin activates currents only in wild type TRPM8 and in the presence of Ca2+. Icilin can induce G1 arrest in prostate cancer cells.
  • HY-120691A
    GSK205 Antagonist 99.45%
    GSK205 is a potent, selective TRPV4 antagonist with an IC50 of 4.19  μM for inhibiting TRPV4-mediated Ca2+ influx.
Isoform Specific Products

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