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

TRP Channel

Transient receptor potential channels

TRP Channel

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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:

TRP Channel Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-30234A
    Clemizole hydrochloride
    		Inhibitor 99.99%
    Clemizole hydrochloride is an H1 histamine receptor antagonist, is found to substantially inhibit HCV replication. Clemizole hydrochloride is an inhibitor of TRPC5 channel. The IC50 of Clemizole hydrochloride for RNA binding by NS4B is 24 nM, whereas its EC50 for viral replication is 8 μM.
    Clemizole hydrochloride
  • HY-108448
    N-Oleoyldopamine
    		Agonist 99.47%
    N-Oleoyldopamine (OLDA) is a product of condensation of oleic acid and dopamine (DA) and an endogenous TRPV1 selective agonist. N-Oleoyldopamine (OLDA) can crosses the blood-brain barrier. N-oleoyl-dopamine protects the heart against ischemia-reperfusion injury via activation of TRPV1.
    N-Oleoyldopamine
  • HY-122605
    TRPM4-IN-1
    		Inhibitor 99.98%
    TRPM4-IN-1 (CBA) is a potent and selective inhibitor of the cation channel TRPM4, with an IC50 of 1.5 μM. TRPM4-IN-1 can be used for the research of cardiac diseases and prostate cancer.
    TRPM4-IN-1
  • HY-N1378
    (E)-Cardamonin
    		Antagonist 99.84%
    (E)-Cardamonin ((E)-Cardamomin) is a novel antagonist of hTRPA1 cation channel with an IC50 of 454 nM.
    (E)-Cardamonin
  • HY-18662
    RQ-00203078
    		Antagonist 99.84%
    RQ-00203078 is a highly selective, potent and orally active TRPM8 antagonist with IC50s of 5.3 nM and 8.3 nM for rat and human TRPM8 channels, respectively. RQ-00203078 shows little inhibitory action against TRPV1, TRPA1, TRPV4, or TRPM2 channels.
    RQ-00203078
  • HY-N8264
    Moringin
    		Agonist 99.95%
    Moringin is a potent and selective TRPA1 ion channel natural agonist with an EC50 of 3.14 μM. Moringin does not activate or activates very weakly the vanilloids somatosensory channels TRPV1, TRPV2, TRPV3 and TRPV4, and the melastatin cooling receptor TRPM8. Moringin has hypoglycemic, antimicrobial, anti-inflammatory, anticancer and neuroprotection activities.
    Moringin
  • HY-157131
    TRPV2-selective blocker 1
    		Inhibitor 99.84%
    TRPV2-selective blocker 1 (compound IV2-1) is a selective TRPV2 channel blocker with an IC50 of 6.3 μM. TRPV2-selective blocker 1 does not affect TRPV1, TRPV3 or TRPV4 channels. TRPV2-selective blocker 1 also inhibits TRPV2-mediated Ca2+ influx in macrophages, and inhibits macrophage phagocytosis.
    TRPV2-selective blocker 1
  • HY-W014421
    AP-18
    		Inhibitor 99.61%
    AP-18, a potent and selective TRPA1 inhibitor, blocks activation of TRPA1 by 50 μM Cinnamaldehyde with an IC50 of 3.1 μM and 4.5 μM for human and mouse TRPA1, respectively. AP-18 reverses complete Freund's adjuvant (CFA)-induced mechanical hyperalgesia in mice. AP-18 attenuated 30 μM AITC-induced Yo-Pro uptake in a concentration-dependent manner, with an IC50 of 10.3 μM.
    AP-18
  • HY-16696
    SN 2
    		Activator 99.16%
    SN 2 is a potent activator of TRPML3 ion channel with an EC50 of 1.8 μM. SN 2 also acts as a potent inhibitor of Dengue virus 2 (DENV2) and Zika virus (ZIKV).
    SN 2
  • HY-135013
    Umbellulone
    		Activator 99.60%
    Umbellulone is an active constituent of the leaves of Umbellularia californica. Umbellulone stimulates the TRPA1 channel in a subset of peptidergic, nociceptive neurons, activating the trigeminovascular system via this mechanism.
    Umbellulone
  • HY-12777
    Asivatrep
    		Antagonist
    Asivatrep (PAC-14028) is a potent and selective transient receptor potential vanilloid type I (TRPV1) antagonist.
    Asivatrep
  • HY-18779
    PF-4840154
    		Agonist 98.15%
    PF-4840154 is a potent, selective agonist of the rat and human TrpA1 channel with EC50s of 97 and 23 nM, respectively. PF-4840154 elicits TrpA1-mediated nocifensive behaviour in mouse.
    PF-4840154
  • HY-B1739
    Pregnenolone monosulfate
    		Activator 99.22%
    Pregnenolone monosulfate (3β-Hydroxy-5-pregnen-20-one monosulfate) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone monosulfate acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. Pregnenolone monosulfate can protect the brain from cannabis intoxication. Pregnenolone monosulfate is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels.
    Pregnenolone monosulfate
  • HY-113037C
    Farnesyl pyrophosphate ammonium
    		Agonist
    Farnesyl pyrophosphate ammonium salt, a 15-carbon isoprenoid, is a metabolic intermediate of the mevalonate (MVA) pathway. Farnesyl pyrophosphate ammonium salt is a TRPM2 (TRP Channel) agonist, and activates TRPM2 opening for ion influx. Farnesyl pyrophosphate ammonium salt is a key branch substrate for cholesterol synthesis, ubiquinones synthesis, protein farnesylation decoration, and geranyl-geranyl pyrophosphate (GGPP) synthesis.
    Farnesyl pyrophosphate ammonium
  • HY-108329
    AM-0902
    		Antagonist 99.65%
    AM-0902 is a potent, selective transient receptor potential A1 (TRPA1) antagonist with IC50s of 71 and 131 nM for rTRPA1 and hTRPA1, respectively.
    AM-0902
  • HY-16162A
    D-3263 hydrochloride
    		Agonist 98.03%
    D-3263 hydrochloride is an enteric-coated, orally bioavailable (transient receptor potential melastatin member 8) TRPM8 agonist.
    D-3263 hydrochloride
  • HY-114400
    TRPV4 agonist-1 free base
    		Agonist 99.58%
    TRPV4 agonist-1 free base is a transient receptor potential vanilloid 4 (TRPV4) agonist with an EC50 of 60 nM in the hTRPV4 Ca2+ assay.
    TRPV4 agonist-1 free base
  • HY-10448R
    Capsaicin (Standard)
    		Agonist 99.38%
    Capsaicin (Standard) is the analytical standard of Capsaicin. This product is intended for research and analytical applications. Capsaicin ((E)-Capsaicin), an active component of chili peppers, is a TRPV1 agonist. Capsaicin has pain relief, antioxidant, anti-inflammatory, neuroprotection and anti-cancer effects.
    Capsaicin (Standard)
  • HY-112703
    AMG 333
    		Antagonist 99.82%
    AMG 333 is an orally active and highly selective TRPM8 antagonist with an IC50 of 13 nM.
    AMG 333
  • HY-B0545R
    Probenecid (Standard)
    		Agonist 99.00%
    Probenecid (Standard) is the analytical standard of Probenecid. This product is intended for research and analytical applications. Probenecid is a potent and selective agonist of transient receptor potential vanilloid 2 (TRPV2) channels. Probenecid also inhibits pannexin 1 channels.
    Probenecid (Standard)
Cat. No. Product Name / Synonyms Application Reactivity
TRP Channel Isoform Comparison

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