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

Calcium Channel

Ca2+ channels; Ca channels

Calcium Channel

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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.

Calcium Channel Isoform Specific Products:

Calcium Channel Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-108981
    CERM11956
    		Inhibitor
    CERM11956 is a potent anti-ischaemic agent. CERM11956 is a derivative of bepridil(HY-16952).
    CERM11956
  • HY-14744D
    Levamlodipine besylate Hemipentahydrate
    		Inhibitor
    Levamlodipine besylate hemipentahydrate is the besylate hemipentahydrate salt form of Levamlodipine (HY-14744). Levamlodipine besylate hemipentahydrate is an orally active calcium channel blocker with antioxidant and vasodilatory properties. Levamlodipine besylate hemipentahydrate can reduce serum malondialdehyde (MDA) levels, increase superoxide dismutase (SOD) activity, and improve oxidative stress. Levamlodipine besylate hemipentahydrate can be used for research on vascular dementia, hypertension, and cerebrovascular diseases.
    Levamlodipine besylate Hemipentahydrate
  • HY-B0612C
    (R)-Lercanidipine
    		Inhibitor
    (R)-Lercanidipine is the R-enantiomer of Lercanidipine. (R)-lercanidipine is a calcium channel blocker.
    (R)-Lercanidipine
  • HY-17404S1
    Cilnidipine-d4
    		Inhibitor
    Cilnidipine-d4 (FRC-8653-d4) is deuterium labeled Cilnidipine. Cilnidipine is a long-acting, second-generation dihydropyridine Ca2+-channel blocker on L and N-type Ca2+ channel. Antihypertensive effects.
    Cilnidipine-d<sub>4</sub>
  • HY-W794363
    D-myo-Inositol-1,4,5,6-tetraphosphate sodium
    D-myo-Inositol-1,4,5,6-tetraphosphate sodium is one of several different inositol oligophosphate isomers implicated in signal transduction.
    D-myo-Inositol-1,4,5,6-tetraphosphate sodium
  • HY-A0016R
    Dronedarone (Standard)
    		Inhibitor
    Dronedarone (Standard) is the analytical standard of Dronedarone. This product is intended for research and analytical applications. Dronedarone (SR 33589), a derivative of amiodarone (HY-14187), is a class III antiarrhythmic agent for the study of atrial fibrillation (AF) and atrial flutter. Dronedarone is a potent blocker of multiple ion currents, including potassium current, sodium current, and L-type calcium current, and exhibits antiadrenergic effects by noncompetitive binding to β-adrenergic receptors. Dronedarone is a substrate for and a moderate inhibitor of CYP3A4.
    Dronedarone (Standard)
  • HY-123468A
    HA-1004 di(hydrochloride)
    		Inhibitor
    HA-1004 dihydrochloride is a selective inhibitor of PKA, which can inhibit lipolysis and induce vascular relaxation. HA-1004 dihydrochloride is also a dual inhibitor of cyclic GMP-dependent protein kinase and cyclic AMP-dependent protein, and is involved in smooth muscle, second messenger, cyclic AMP and cyclic GMP regulation mechanisms. HA-1004 dihydrochloride is an antagonist for calcium, that can be used as a vasodilator to inhibit the contraction of rabbit aortic strips, or to antagonize ERK and tyrosine hydroxylase (TH) phosphorylation in morphine abstinence rat models.
    HA-1004 di(hydrochloride)
  • HY-124229
    PD 122860
    		Inhibitor
    PD 122860 is a calcium channel blocker. PD 122860 also can stimulate sodium channel. PD 122860 can be used for the research of cardiovascular and cerebrovascular diseases.
    PD 122860
  • HY-N1072R
    Wilforgine (Standard)
    Wilforgine (Standard) is the analytical standard of Wilforgine. This product is intended for research and analytical applications. Wilforgine is a bioactive sesquiterpene alkaloid in Tripterygium wilfordii Hook. F. Wilforgine can induce microstructural and ultrastructural changes in the muscles of Mythimna separata larvae, and the sites of action are proposed to be calcium receptors or channels in the muscular system.
    Wilforgine (Standard)
  • HY-17007S2
    Saquinavir-13C6
    Saquinavir-13C6 (Ro 31-8959-13C6) is 13C labeled Saquinavir (HY-17007). Saquinavir (Ro 31-8959) is an orally active HIV protease inhibitor that can be used in the research of AIDS. Saquinavir also has anti-inflammatory activity and can induce apoptosis of human red blood cells.
    Saquinavir-<sup>13</sup>C<sub>6</sub>
  • HY-B0632R
    Diltiazem (Standard)
    		Inhibitor
    Diltiazem (Standard) is the analytical standard of Diltiazem. This product is intended for research and analytical applications. Diltiazem is an orally active L-type Ca2+ channel blocker. Diltiazem shows antihypertensive and antiarrhythmic effects. Diltiazem can be used for the research of cardiac arrhythmia, hypertension, and angina pectoris.
    Diltiazem (Standard)
  • HY-17402R
    Nisoldipine (Standard)
    		Inhibitor
    Nisoldipine (Standard) is the analytical standard of Nisoldipine. This product is intended for research and analytical applications. Nisoldipine (BAY-k 5552; Sular) is a highly efficient and specific L-type Cav1.2 channel blocker with an IC50 of 10 nM.
    Nisoldipine (Standard)
  • HY-W032013S2
    1-Octanol-d2-1
    		Inhibitor
    1-Octanol-d2-1 is deuterated labeled Cinnamyl acetate (HY-N7125). Cinnamyl acetate has a wide application in the flavor and fragrance industry. Cinnamyl acetate is a new broad spectrum antibacterial agent.
    1-Octanol-d<sub>2</sub>-1
  • HY-10588R
    Bay K 8644 (Standard)
    		Agonist
    Bay K 8644 (Standard) is the analytical standard of Bay K 8644. This product is intended for research and analytical applications. Bay K 8644 ((±)-Bay K 8644) is a racemate consisting of two isomers (R)-(+)-Bay-K-8644 and (S)-(-)-Bay-K-8644. Bay K 8644 is a L-type Ca2+ channel agonist with an EC50 of 17.3 nM. Bay K 8644 increases Ca2+ influx through sarcolemmal Ca2+ channels by increasing the open time of the channel. Bay K 8644 has vasoconstrictive effects.
    Bay K 8644 (Standard)
  • HY-W150752
    Triphenylethylene
    		Inhibitor
    Triphenylethylene is an aromatic hydrocarbon that possesses weak estrogenic activity. Triphenylethylene antiestrogens relax duodenal intestinal muscle via a mechanism that involves inhibition of L-type Ca2+ channels but not activation of K+ channels.
    Triphenylethylene
  • HY-B0419S
    Manidipine-d4
    		Inhibitor
    Manidipine-d4 is the deuterium labeled Manidipine (HY-B0419). Manidipine is an orally active calcium channel antagonist. Manidipine regulates the expression of cytokines (IL-1β, IL-6). Manidipine has a hypotensive effect. Manidipine can be used in the study of cardiovascular diseases (such as hypertension, myocardial ischemia-reperfusion injury, ventricular hypertrophy), kidney diseases (such as glomerular diseases), and epilepsy.
    Manidipine-d<sub>4</sub>
  • HY-B0233R
    Isradipine (Standard)
    		Inhibitor
    Isradipine (Standard) is the analytical standard of Isradipine. This product is intended for research and analytical applications. Isradipine (PN 200-110) is an orally active L-type calcium channel blocker. Isradipine, as a powerful peripheral vasodilator, is a dihydropyridine calcium antagonist with selective actions on the heart as well as the peripheral circulation. Isradipine is a potentially viable neuroprotective agent for Parkinson's disease.
    Isradipine (Standard)
  • HY-137325A
    2-Chloro-ATP sodium
    2-Chloro-ATP sodium (2-Chloro ATP) is an adenine nucleotide and an analog of ATP. It is an antagonist of the purinergic P2Y1 receptor and inhibits intracellular calcium mobilization induced by ADP (HY-W010918) in Jurkat cells expressing the human receptor (Ki=2.3 μM). 2-Chloro-ATP sodium is an agonist of the purinergic P2X receptor and induces inward currents in HEK293 cells expressing human bladder smooth muscle or rat PC12 forms of the receptor (EC50=0.5 and 2.5 μM). 2-Chloro-ATP sodium induces relaxation of precontracted guinea pig cecal strips in a concentration-dependent manner. 2-Chloro-ATP sodium has been used to study the substrate specificity of cyclic nucleotide-dependent protein kinases such as protein kinase A (PKA) and PKG.
    2-Chloro-ATP sodium
  • HY-121186R
    Bevantolol (hydrochloride) (Standard)
    		Antagonist
    Bevantolol (hydrochloride) (Standard) is the analytical standard of Bevantolol (hydrochloride). This product is intended for research and analytical applications. Bevantolol hydrochloride is a selective β1 and α1-adrenergic receptor antagonist with pKi values of 7.83, 6.9 in rat cerebral cortex, respectively. Bevantolol hydrochloride is a potent Ca2+ antagonist.
    Bevantolol (hydrochloride) (Standard)
  • HY-W699430
    Norverapamil-d6 hydrochloride
    		Inhibitor
    Norverapamil-d6 ((±)-Norverapamil-d6) hydrochloride is deuterium labeled Norverapamil (hydrochloride). Norverapamil hydrochloride ((±)-Norverapamil hydrochloride), an N-demethylated metabolite of Verapamil, is a L-type calcium channel blocker and a P-glycoprotein (P-gp) function inhibitor.
    Norverapamil-d<sub>6</sub> hydrochloride
Cat. No. Product Name / Synonyms Application Reactivity
Calcium Channel Isoform Comparison

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