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-10633
    SB-705498
    		Antagonist 99.72%
    SB-705498 is a potent, selective and orally bioavailable transient receptor potential vanilloid 1 (TRPV1) receptor antagonist with a pIC50 of 7.1.
    SB-705498
  • HY-110189
    Pregnenolone monosulfate sodium
    		Activator 99.96%
    Pregnenolone monosulfate sodium (3β-Hydroxy-5-pregnen-20-one monosulfate sodium) is a powerful neurosteroid, the main precursor of various steroid hormones including steroid ketones. Pregnenolone monosulfate sodium 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 sodium can protect the brain from cannabis intoxication. Pregnenolone monosulfate sodium is also a TRPM3 channel activator, and also can weakly activate TRPM1 channels.
    Pregnenolone monosulfate sodium
  • HY-N6825
    Hydroxy-α-sanshool
    		Agonist 99.37%
    Hydroxy-α-sanshool is a transient receptor potential ankyrin 1 (TRPA1) and TRP vanilloid 1 (TRPV1) agonist with EC50s of 69 and 1.1 μM, respectively. Hydroxy-α-sanshool can be used for pain research.
    Hydroxy-α-sanshool
  • HY-107436
    LE135
    		Activator 99.0%
    LE135 is a potent RAR antagonist that binds selectively to RARα (Ki of 1.4 μM) and RARβ (Ki of 220 nM), and has a higher affinity to RARβ. LE135 is highly selective over RARγ, RXRα, RXRβ and RXRγ. LE135 is also a potent TRPV1 and TRPA1 receptors activator with EC50s of 2.5 μM and 20 μM, respectively.
    LE135
  • HY-157131
    TRPV2-selective blocker 1
    		Inhibitor 99.84%
    TRPV2-selective blocker 1 is a TRPV2-selective blocker that inhibits calcium influx and ionic currents. TRPV2-selective blocker 1 exhibits an IC50 of 6.3 μM against rat TRPV2, and shows no activity against TRPV1, TRPV3 or TRPV4 channels. TRPV2-selective blocker 1 attenuates macrophage phagocytosis, LPS-induced macrophage migration, and calcium microdomains generated by peripheral TRPV2. TRPV2-selective blocker 1 is non-cytotoxic and can be used to investigate the function of TRPV2 during immune processes.
    TRPV2-selective blocker 1
  • HY-110238
    MK6-83
    		Agonist 98.27%
    MK6-83 is a new candidate agonist of TRPML1 with an improved efficacy and potency. MK6-83 has the potential for Mucolipidosis type IV study.
    MK6-83
  • HY-133168
    Englerin A
    		Activator 99.50%
    Englerin A is a potent and selective activator of TRPC4 and TRPC5 channels, with EC50s of 11.2 and 7.6 nM, respectively. Englerin A can induce renal carcinoma cells death by elevated Ca2+ influx and Ca2+ cell overload.
    Englerin A
  • HY-19960
    BCTC
    		Antagonist 99.66%
    BCTC is an orally active current inhibitor of vanilloid receptor type 1 (VR1). BCTC is a transient receptor potential cation channel subfamily M member 8 (TRPM8) and transient receptor potential vanilloid 1 (TRPV1) antagonist. BCTC is an insulin sensitizer and secretor. BCTC has anticancer and analgesic effects.
    BCTC
  • HY-128172
    TRPM4-IN-2
    		Inhibitor 99.17%
    TRPM4-IN-2 (NBA) is a potent transient receptor potential melastatin 4 (TRPM4) inhibitor with an IC50 value of 0.16 μM. TRPM4-IN-2 can be used for researching prostate cancer and colorectal cancer.
    TRPM4-IN-2
  • HY-15699
    SAR7334
    		Inhibitor
    SAR7334 is a potent and specific TRPC6 inhibitor, inhibiting TRPC6 currents with IC50 of 7.9 nM.
    SAR7334
  • HY-P5381
    gp91 ds-tat
    		Activator 99.00%
    gp91 ds-tat, a biological active peptide, is a NADPH oxidase 2 (Nox2) inhibitor. gp91 ds-tat blocks NADPH oxidase-dependent superoxide production. gp91 ds-tat ameliorates high glucose-induced increase in total ROS, LPOs and iron levels. gp91 ds-tat inhibits homocysteine (Hcy)-induced activation of NLRP3 inflammasomes and restores Hcy-inhibited lysosomal TRPML1 channel activity. gp91 ds-tat improves cerebrovascular and cognitive function in APP/PS1 mice. gp91 ds-tat can be used for the study of Alzheimer’s disease (AD), glomerular inflammation and cardiovascular disease.
    gp91 ds-tat
  • 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-12949
    ML204
    		Inhibitor 98.45%
    ML204 is a potent, selective TRPC4/TRPC5 channel inhibitor, with at least 19-fold selectivity against TRPC6 and no appreciable effect on all other TRP channels, nor on voltage-gated sodium, potassium, or Ca2+ channels.
    ML204
  • HY-108457
    9-Phenanthrol
    		Inhibitor 99.61%
    9-Phenanthrol (9-Hydroxyphenanthrene) is a selective TRPM4 inhibitor with an IC50 of 17 μM. 9-Phenanthrol has no inhibitory activity on TRPM5, TRPC6, and CFTR. 9-Phenanthrol can be used for the research of ischemia-reperfusion injury.
    9-Phenanthrol
  • HY-17386A
    Rosiglitazone hydrochloride
    		Modulator 99.81%
    Rosiglitazone (BRL 49653) hydrochloride is an orally active selective PPARγ agonist (EC50: 60 nM, Kd: 40 nM). Rosiglitazone hydrochloride is a TRPC5 activator (EC50: 30 μM) and TRPM3 inhibitor. Rosiglitazone hydrochloride can be used in the research of obesity and diabetes, senescence, ovarian cancer.
    Rosiglitazone hydrochloride
  • HY-19975
    RN-1734
    		Antagonist 99.75%
    RN-1734 is selective antagonist of the TRPV4 channel, completely antagonizes 4αPDD-mediated activation of TRPV4 with comparable, low micromolar IC50s for all three species (hTRPV4: 2.3 μM, mTRPV4: 5.9 μM, rTRPV4: 3.2 μM). RN-1734 clearly decreases the production of tumor necrosis factor α (TNF-α) and interleukin 1β (IL-1β) without altering the number of olig2-positive cells.
    RN-1734
  • HY-112302
    HC-070
    		Antagonist 99.74%
    HC-070 is an antagonist of TRPC4/TRPC5, with IC50s of 9.3 nM and 46 nM for hTRPC5 and hTRPC4 in cells, respectively.
    HC-070
  • HY-10448A
    Capsaicin (Purity 65%)
    		Agonist 99.20%
    Capsaicin (Purity 65%) is a mixture of Capsaicin and Dihydrocapsaicin (Ratio >2:1). Capsaicin (Purity 65%) is an orally active capsaicin receptor (TRPV1) agonist.
    Capsaicin (Purity 65%)
  • HY-N0808
    Camphor
    		Agonist 98.0%
    Camphor ((±)-Camphor) is a topical anti-infective and anti-pruritic and internally as a stimulant and carminative. However, Camphor is poisonous when ingested. Antiviral, antitussive, and anticancer activities. Camphor is a TRPV3 agonist.
    Camphor
  • HY-131648
    1-Oleoyl-2-acetyl-sn-glycerol
    		Activator 99.90%
    1-Oleoyl-2-acetyl-sn-glycerol is a cell-permeable analog of diacylglycerol (DAG) and can activate Protein kinase C (PKC). 1-Oleoyl-2-acetyl-sn-glycerol can activate the TRPC channels-mediated specific Ca2+ influx. 1-Oleoyl-2-acetyl-sn-glycerol can stimulate superoxide-generation from human neutrophils. 1-Oleoyl-2-acetyl-sn-glycerol stimulates the formation of phosphatidylinositol 4-phosphate in intact human platelets. 1-Oleoyl-2-acetyl-sn-glycerol can stimulate ascites tumor cell proliferation.
    1-Oleoyl-2-acetyl-sn-glycerol
Cat. No. Product Name / Synonyms Application Reactivity
TRP Channel Isoform Comparison

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