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

TRP Channel Inhibitor

TRP Channel Isoform Comparison

TRP Channel Inhibitors (123):

Cat. No. Product Name Effect Purity
  • HY-P1410
    GsMTx4
    		Inhibitor 99.83%
    GsMTx4 is a spider venom peptide that selectively inhibits cationic-permeable mechanosensitive channels (MSCs) belonging to the Piezo and TRP channel families. GsMTx4 also blocks cation-selective stretch-activated channels (SACs) , attenuates lysophosphatidylcholine (LPC)-induced astrocyte toxicity and microglial reactivity. GsMTx4 is an important pharmacological tool for identifying the role of these excitatory MSCs in normal physiology and pathology.
  • HY-101840
    EIPA
    		Inhibitor 99.73%
    EIPA (L593754) is an orally active TRPP3 channel inhibitor with an IC50 of 10.5 μM. EIPA also enhances autophagy by inhibiting Na+/H+-exchanger 3 (NHE3). EIPA inhibits macropinocytosis as well. EIPA can be used in the research of inflammation and cancers, such as gastric cancer, colon carcinoma, pancreatic carcinoma.
  • HY-176464
    GSK2220691
    		Inhibitor
    SK2220691 is a potent TRPV4 inhibitor. SK2220691 inhibits pulmonary edema induced by GSK1016790. SK2220691 inhibits HCl-induced increases in key factors such as VEGF, keratinocyte-derived chemokine (KC; CXCL1), and granulocyte colony-stimulating factor (GCSF).
  • HY-171846
    LY3526318
    		Inhibitor
    LY3526318 is an orally active, selective TRPA1 antagonist (IC50=5-6μM). LY3526318 blocks TRPA1 channels, inhibits pain signal transduction mediated by the channel, and exerts analgesic activity. LY3526318 is mainly used in the research of chronic pain-related fields, such as diabetic peripheral neuropathy, chronic low back pain, and pain caused by osteoarthritis.
  • HY-165559
    Trpvicin
    		Inhibitor 99.4%
    Trpvicin is a potent and subtype-selective TRPV3 inhibitor with IC50s of 0.41 and 0.22 μM for hTRPV3-WT and hTRPV3-G573S mutant, respectively. Trpvicin exhibits minimal effects on other TRP family members (such as TRPV1/2/4/5/6, TRPA1 and TRPM8). Trpvicin inhibits the TRPV3 channel by stabilizing it in a closed state via VSLD-PD binding. Trpvicin accesses additional binding sites inside the central cavity of the G573S mutant to remodel symmetry and block the channel. Trpvicin inhibits itch and hair loss in mouse models. Trpvicin can be used for study of inflammation and immunology.
  • HY-B0285
    Amiloride
    		Inhibitor 99.96%
    Amiloride (MK-870) is an inhibitor of both epithelial sodium channel (ENaC) and urokinase-type plasminogen activator receptor (uTPA). Amiloride is a blocker of polycystin-2 (PC2; TRPP2) channel.
  • HY-P1410A
    GsMTx4 TFA
    		Inhibitor 99.85%
    GsMTx4 TFA is a spider venom peptide that selectively inhibits cationic-permeable mechanosensitive channels (MSCs) belonging to the Piezo and TRP channel families. GsMTx4 TFA also blocks cation-selective stretch-activated channels (SACs) , attenuates lysophosphatidylcholine (LPC)-induced astrocyte toxicity and microglial reactivity. GsMTx4 TFA is an important pharmacological tool for identifying the role of these excitatory MSCs in normal physiology and pathology.
  • HY-15064
    HC-030031
    		Inhibitor 99.49%
    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-B0285A
    Amiloride hydrochloride
    		Inhibitor 99.84%
    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-N0172
    Caffeic acid
    		Inhibitor 99.92%
    Caffeic acid is an inhibitor of both TRPV1 ion channel and 5-Lipoxygenase (5-LO).
  • HY-139426
    ML-SI3
    		Inhibitor 99.91%
    ML-SI3 is a mixture of cis/trans ML-SI3 (HY-139426A), which is a TRPML1/2 channel inhibitor with IC50s of 4.7 μM and 1.7 μM, respectively. ML-SI3 also inhibits lysosomal calcium efflux and blocks downstream TRPML1-mediated autophagy. The cis/trans ML-SI3 (HY-139426A) components of ML-SI3 are TRPML2 activators with EC50s of 3.3 μM and 9.4 μM, respectively.
  • HY-100001
    SKF-96365 hydrochloride
    		Inhibitor 99.71%
    SKF-96365 hydrochloride is a potent TRP channel blocker and a store-operated Ca2+ entry (SOCE) inhibitor. SKF-96365 hydrochloride significantly inhibits hERG, hKCNQ1/hKCNE1, hKir2.1 and hKv4.3 current, and significantly prolongs the QTc interval in isolated guinea pig hearts. SKF-96365 hydrochloride exhibits potent anti-neoplastic activity by inducing cell-cycle arrest and apoptosis in colorectal cancer cells.
  • HY-101840A
    EIPA hydrochloride
    		Inhibitor 98.31%
    EIPA (L593754) hydrochloride is an orally active TRPP3 channel inhibitor with an IC50 of 10.5 μM. EIPA hydrochloride also enhances autophagy by inhibiting Na+/H+-exchanger 3 (NHE3). EIPA hydrochloride inhibits macropinocytosis as well. EIPA hydrochloride can be used in the research of inflammation and cancers, such as gastric cancer, colon carcinoma, pancreatic carcinoma.
  • HY-134818
    ML-SI1
    		Inhibitor 99.80%
    ML-SI1, a racemic mixture of diastereomers, is a TRPML inhibitor with an IC50 value of 15 μM for TRPML1.
  • HY-118628
    (E/Z)-BML264
    		Inhibitor 99.63%
    (E/Z)-BML264 (N-(p-amylcinnamoyl) Anthranilic Acid) is a broad spectrum Phospholipase A2 (PLA2) inhibitor and TRP channel blocker. (E/Z)-BML264 (N-(p-amylcinnamoyl) Anthranilic Acid) is also an effective reversible inhibitor of calcium-activated chloride channels, has potential to treat arrhythmia.
  • HY-108465
    Pyr3
    		Inhibitor 99.90%
    Pyr3 is a selective inhibitor of transient receptor potential canonical channel 3 (TRPC3), with an IC50 of 700 nM for TRPC3-mediated Ca2+ influx.
  • HY-134819A
    (1R,2R)-ML-SI3
    		Inhibitor 99.79%
    (1R,2R)-ML-SI3 is an isomer of ML-SI3 and a potent inhibitor of three isoforms of TRPML. (1R,2R)-ML-SI3 inhibits TRPMLs with IC50s of 1.6 μM (TRPML1), 2.3 μM (TRPML2), and 12.5 μM (TRPML3), respectively.
  • HY-149143
    JNJ-28583113
    		Inhibitor 98.82%
    JNJ-28583113 is an TRPM2 antagonist with brain permeability. JNJ-28583113 inhibits TRPM2 blocked phosphorylation of GSK3α and β subunits. JNJ-28583113 protects cells from oxidative stress induced cell death. JNJ-28583113 also suppresses cytokine release in response to pro-inflammatory stimuli in microglia.
  • HY-100345
    AMTB hydrochloride
    		Inhibitor 99.18%
    AMTB hydrochloride is a selective TRPM8 channel blocker. AMTB hydrochloride inhibits icilin-induced TRPM8 channel activation with a pIC50 of 6.23. AMTB hydrochloride can be used for the research of the overactive bladder and painful bladder syndrome. AMTB hydrochloride is a non-selective inhibitor of voltage-gated sodium channels (NaV).
  • HY-101507
    Zerencotrep
    		Inhibitor 99.47%
    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.