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

Calcium Channel

Ca2+ channels; Ca channels

Calcium channel is an ion channel which displays selective permeability to calcium ions. It is sometimes synonymous as voltage-dependent calcium channel, although there are also ligand-gated calcium channels. Voltage-gated calcium (CaV) channels catalyse rapid, highly selective influx of Ca2+ into cells despite a 70-fold higher extracellular concentration of Na+. Some calcium channel blockers have the added benefit of slowing your heart rate, which can further reduce blood pressure, relieve chest pain (angina) and control an irregular heartbeat.

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-B1090S
    Cinnarizine-d8
    Inhibitor 98.24%
    Cinnarizine-d8 is a deuterium labeled Cinnarizine. Cinnarizine is an antihistamine and a calcium channel blocker.
    Cinnarizine-d<sub>8</sub>
  • HY-108538
    Ethacrynic acid D5
    Inhibitor
    Ethacrynic acid D5 is a deuterium labeled Ethacrynic acid. Ethacrynic acid is a diuretic. Ethacrynic acid is an inhibitor of glutathione S-transferases (GSTs). Ethacrynic acid is a potent inhibitor of NF-kB-signaling pathway, and also modulates leukotriene formation. Ethacrynic acid also inhibits L-type voltage-dependent and store-operated calcium channel, leading to relaxation of airway smooth muscle (ASM) cells. Ethacrynic acid has anti-inflammatory properties that reduces the retinoid-induced ear edema in mice.
    Ethacrynic acid D5
  • HY-W278072
    Calcium Channel antagonist 1
    Antagonist
    Calcium Channel antagonist 1 is an antagonist of Calcium Channel Calcium Channel antagonist 1 has the potential for the research of neurology disease.
    Calcium Channel antagonist 1
  • HY-B0166S6
    L-Ascorbic acid-d2
    L-Ascorbic acid-d2 is the deuterium labeled L-Ascorbic acid. L-Ascorbic acid (L-Ascorbate), an electron donor, is an endogenous antioxidant agent. L-Ascorbic acid inhibits selectively Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a colla
    L-Ascorbic acid-d<sub>2</sub>
  • HY-17436S3
    (R)-Clevidipine-13C,d3
    (R)-Clevidipine-13C,d3 is the deuterium and 13C labeled Clevidipine[1]. Clevidipine is a short-acting dihydropyridine calcium channel antagonist (IC50= 7.1 nM, V(H) = -40 mV ) under development for treatment of perioperative hypertension[2].
    (R)-Clevidipine-<sup>13</sup>C,d<sub>3</sub>
  • HY-16489
    Terodiline
    Antagonist
    Terodiline, an antispasmodic agent, blocks hERG current with the IC50 of 375 nM. Terodiline has both anticholinergic and calcium antagonist properties, and effectively reduces abnormal bladder contractions caused by detrusor instability. Terodiline can be used for the research of urinary incontinence.
    Terodiline
  • HY-106832
    Vatanidipine
    Inhibitor
    Vatanidipine is an orally active dihydropyridine (DHP)-type calcium channel blocker and a long-lasting antihypertensive agent. Vatanidipine shows vasodilatory effects and also suppresses noradrenaline release from sympathetic nerve endings.
    Vatanidipine
  • HY-154832
    Cav 3.2 inhibitor 4
    Inhibitor
    Cav 3.2 inhibitor 4 (compound 21) is a potent, peripherally restricted, selective T-type calcium channel (Cav3.2) inhibitor, with an IC50 of 0.6 μM. Cav 3.2 inhibitor 4 can be used for the research of atrial fibrillation.
    Cav 3.2 inhibitor 4
  • HY-P6013
    wt hMLN
    Inhibitor
    wt hMLN is a microprotein that inhibits of SR Ca2+ pump (SERCA). wt hMLN plays an important role in skeletal muscle calcium homeostasis.
    wt hMLN
  • HY-B0612AS1
    Lercanidipine-13C,d3-1 hydrochloride
    Inhibitor
    Lercanidipine-13C,d3-1 (hydrochloride) is deuterium labeled Lercanidipine (hydrochloride). Lercanidipine hydrochloride is a lipophilic third-generation dihydropyridine-calcium channel blocker (DHP-CCB). Lercanidipine hydrochloride has long lasting antihypertensive action and reno-protective effect[1][2][3].
    Lercanidipine-<sup>13</sup>C,d<sub>3</sub>-1 hydrochloride
  • HY-P1073
    ProTx-I
    Inhibitor
    ProTx-I, a venom toxin of the tarantula Thrixopelma pruriens, is a potent, selective CaV3.1 channel blocker with IC50 values of 0.2 μM and 31.8 μM for hCaV3.1 and hCaV3.2 respectively. ProTx-I is also a potent blocker for voltage-gated Na+ channels and inhibits KV 2.1 channels.
    ProTx-I
  • HY-P3065
    Calcicludine
    Inhibitor
    Calcicludine is a protein toxin from the venom of the green mamba Dendroaspis angusticeps that inhibits high-voltage-activated calcium channel, especially L-type calcium channel with the IC50 of 88 nM. Calcicludine has role in excitatory synaptic transmission.
    Calcicludine
  • HY-19857
    Sulcardine sulfate
    Sulcardine (sulfate) is a novel multi-ion channel blocker with activity against Na+, K+ and Ca2+ channels. Sulcardine has antiarrhythmic activity.
    Sulcardine sulfate
  • HY-126401
    Elgodipine
    Inhibitor
    Elgodipine (IQB-875 free base) is an orally active dihydropyridine calcium antagonist and an antianginal compound. Elgodipine inhibits both T- and L-type calcium channels (IC50: 32 and 2.3 nM). Elgodipine lowers systemic vascular resistance and improves systolic cardiac function.
    Elgodipine
  • HY-135328S
    Norverapamil-d7
    Inhibitor
    Norverapamil-d7 is a deuterium labeled Norverapamil ((±)-Norverapamil). Norverapamil, an N-demethylated metabolite of Verapamil, is a L-type calcium channel blocker and a P-glycoprotein (P-gp) function inhibitor[1][2].
    Norverapamil-d<sub>7</sub>
  • HY-W032013R
    1-Octanol (Standard)
    Inhibitor
    1-Octanol (Standard) is the analytical standard of 1-Octanol. This product is intended for research and analytical applications. 1-Octanol (Octanol), a saturated fatty alcohol, is a T-type calcium channels (T-channels) inhibitor with an IC50 of 4 μM for native T-currents. 1-Octanol is a highly attractive biofuel with diesel-like properties.
    1-Octanol (Standard)
  • HY-N0215S13
    L-Phenylalanine-d
    Antagonist
    L-Phenylalanine-d is the deuterium labeled L-Phenylalanine. L-Phenylalanine ((S)-2-Amino-3-phenylpropionic acid) is an essential amino acid isolated from Escherichia coli. L-Phenylalanine is a α2δ subunit of voltage-dependent Ca+ channels antagonist with a Ki of 980 nM. L-phenylalanine is a competitive antagonist for the glycine- and glutamate-binding sites of N-methyl-D-aspartate receptors (NMDARs) (KB of 573 μM ) and non-NMDARs, respectively. L-Phenylalanine is widely used in the production of food flavors and pharmaceuticals[1][2][3][4].
    L-Phenylalanine-d
  • HY-B1077R
    Penfluridol (Standard)
    Inhibitor
    Penfluridol (Standard) is the analytical standard of Penfluridol. This product is intended for research and analytical applications. Penfluridol (R-16341) is a potent, long-acting, first-generation, oral diphenylbutylpiperidine antipsychotic agent by targeting D2-like dopamine receptor. Penfluridol effectively inhibits TNFα-induced NF-κB activation and alleviates the severity of arthritis and colitis in vivo. Penfluridol is a Ca2+-calmodulin inhibitor. Penfluridol induces apoptosis and autophagy. Penfluridol is used for chronic schizophrenia, acute psychosis, Tourette syndrome and autoimmune diseases. Penfluridol inhibites the growth of E. faecalis planktonic cells with the MIC of 7.81 µg/ml.
    Penfluridol (Standard)
  • HY-B1221R
    Flufenamic acid (Standard)
    Inhibitor
    Flufenamic acid (Standard) is the analytical standard of Flufenamic acid. This product is intended for research and analytical applications. Flufenamic acid is a non-steroidal anti-inflammatory agent, inhibits cyclooxygenase (COX), activates AMPK, and also modulates ion channels, blocking chloride channels and L-type Ca2+ channels, modulating non-selective cation channels (NSC), activating K+ channels. Flufenamic acid binds to the central pocket of TEAD2 YBD and inhibits both TEAD function and TEAD-YAP-dependent processes, such as cell migration and proliferation.
    Flufenamic acid (Standard)
  • HY-B1378R
    Ethosuximide (Standard)
    Inhibitor
    Ethosuximide (Standard) is the analytical standard of Ethosuximide. This product is intended for research and analytical applications. Ethosuximide, a widely prescribed anti-epileptic agent, improves the phenotypes of multiple neurodegenerative disease models and blocks the low voltage activated T-type calcium channel.
    Ethosuximide (Standard)
Cat. No. Product Name / Synonyms Application Reactivity

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