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-14744
    Levamlodipine
    		Inhibitor 98.53%
    Levamlodipine ((S)-Amlodipine) is a powerful dihydropyridine calcium channel blocker, possessing vasodilation properties and used in the treatment of hypertension and angina.
    Levamlodipine
  • HY-B0166GL
    L-Ascorbic acid (GMP Like)
    		Inhibitor 99.88%
    L-Ascorbic acid (GMP Like) is the GMP Like class L-Ascorbic acid (HY-B0166). L-Ascorbic acid (L-Ascorbate, Vitamin C), 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 collagen deposition enhancer and an elastogenesis inhibitor. L-Ascorbic acid exhibits anti-cancer effects through the generation of reactive oxygen species (ROS) and selective damage to cancer cells.
    L-Ascorbic acid (GMP Like)
  • HY-14834A
    Budiodarone tartrate
    		Inhibitor 99.31%
    Budiodarone (ATI-2042) tartrate is a chemical analogue of Amiodarone (HY-14187) with balanced, multiple cardiac ion channel (potassium, sodium and calcium channels) inhibiting activity. Budiodarone tartrate is an antiarrhythmic agent.
    Budiodarone tartrate
  • HY-126583
    Nemadipine-A
    		Inhibitor 98.0%
    Nemadipine-A is a specific inhibitor of the EGL-19 L-type Ca2+ channel. Nemadipine-A, a cell-permeable L-type calcium channel inhibitor, sensitizes TRAIL-resistant cancer cells to this ligand.
    Nemadipine-A
  • HY-B0106A
    Etiracetam
    		Agonist 99.91%
    Etiracetam (UCB 6474) is an acetylcholine agonist and a nootropic drug of the racetam family. Less active than its S-enantiomer Levetiracetam (UCB L059).
    Etiracetam
  • HY-A0236
    Aprindine
    		98.43%
    Aprindine is an Ib-class anti-arrhythmic agent. Aprindine mainly exerts its effect by blocking sodium channels (INa), thereby reducing the excitability and conduction velocity of cardiac muscle cells. Aprindine significantly inhibits delayed potassium currents, which helps to prolong the atrial effective refractory period (AERP) and inhibit the occurrence of atrial fibrillation. Aprindine can also regulate intracellular calcium ion concentration by inhibiting Na+/Ca2+ exchange current (INCX), thereby further stabilizing cardiac electrical activity. Aprindine can be used for the study of atrial fibrillation (AF) and ventricular arrhythmias.
    Aprindine
  • HY-128696
    Amlodipine aspartic acid impurity
    		99.42%
    Amlodipine aspartic acid impurity (Amlodipine aspartate) is the impurity of Amlodipine aspartic acid. Amlodipine aspartic acid is a calcium channel blocker with antihypertensive and antianginal properties. Amlodipine aspartic acid impurity can control blood pressure. Amlodipine aspartic acid impurity corrects gut dysbiosis and enhances taurine and hypotaurine metabolism. Amlodipine aspartic acid impurity can be studied in research for NAFLD and hypertension.
    Amlodipine aspartic acid impurity
  • HY-B0309S2
    Felodipine-d3
    		Inhibitor 99.78%
    Felodipine-d3 is the deuterium labeled Felodipine. Felodipine, a dihydropyridine, is a potent, vasoselective calcium channel antagonist. Felodipine lowers blood pressure (BP) by selective action on vascular smooth muscle, especially in the resistance vessels. Felodipine, an anti-hypertensive agent, induces autophagy. Felodipine can cross the blood-brain barrier.
    Felodipine-d<sub>3</sub>
  • HY-B0317D
    (R)-Amlodipine
    		Control 99.45%
    (R)-Amlodipine is the R-Enantiomer of Amlodipine (HY-B0317)
    (R)-Amlodipine
  • HY-N1584C
    Halofuginone lactate
    		Inhibitor 98.32%
    Halofuginone lactate, a Febrifugine derivative, is a competitive prolyl-tRNA synthetase inhibitor with a Ki of 18.3 nM. Halofuginone lactate is a specific inhibitor of type-I collagen synthesis and attenuates osteoarthritis (OA) by inhibition of TGF-β activity. Halofuginone lactate is also a potent pulmonary vasodilator by activating Kv channels and blocking voltage-gated, receptor-operated and store-operated Ca2+ channels. Halofuginone lactate has anti-malaria, anti-inflammatory, anti-cancer, anti-fibrosis effects.
    Halofuginone lactate
  • HY-N0079
    Praeruptorin C
    		Antagonist 99.78%
    Praeruptorin C is a main bioactive constituent of Peucedanum praeruptorum (also known as Bai-Hua Qian Hu). Praeruptorin C is a calcium antagonist with pD2′ value of 5.7.
    Praeruptorin C
  • HY-N8492
    Monascorubrin
    		Modulator 98.0%
    Monascorubrin is a compound that can be isolated from Monascus mycelia. Monascorubrin has activities such as anti-inflammatory, anti-tumor, antibacterial, and immunomodulatory. Monascorubrin also has certain embryotoxicity, with an ED50 of 4.3 μg for chicken embryos. Monascorubrin can be used for the research of tumors and inflammatory diseases.
    Monascorubrin
  • HY-19663
    Lemildipine
    		Inhibitor 99.58%
    Lemildipine is a new dihydropyridine calcium entry blocker.
    Lemildipine
  • HY-164803
    CBD3063
    		Modulator 99.75%
    CBD3063 is a selective modulator of collapsin response mediator protein 2 (CRMP2). CBD3063 uncouples Cav2.2 from CRMP2. CBD3063 reverses neuropathic and inflammatory pain by reducing membrane expression of CaV2.2.
    CBD3063
  • HY-107349
    Fenoverine
    		Inhibitor 99.69%
    Fenoverine (Spasmopriv) is an orally active and powerful anti-spasmodic drug. Fenoverine reduces calcium ion influx by suppressing voltage dependent calcium channels. Fenoverine has antiemetic, analgesic, and antidiarrheal effects. Fenoverine induces rhabdomyolysis. Fenoverine can be used to study smooth muscle overexcitation related conditions such as gastrointestinal spasms.
    Fenoverine
  • HY-14656S
    Diltiazem-d3 hydrochloride
    		Antagonist 98.70%
    Diltiazem-d3 (hydrochloride) is the deuterium labeled Diltiazem hydrochloride. Diltiazem hydrochloride is a Ca2+ influx inhibitor (slow channel blocker or calcium antagonist)[1][2].
    Diltiazem-d<sub>3</sub> hydrochloride
  • HY-115681
    (2R/S)-6-PNG
    		Inhibitor 99.88%
    (2R/S)-6-PNG (6-Prenylnaringenin) is a potent and reversible Cav3.2 T-type Ca2+ channels (T-channels) blocker. (2R/S)-6-PNG can penetrate the blood-brain barrier (BBB). (2R/S)-6-PNG suppresses neuropathic and visceral pain in mice.
    (2R/S)-6-PNG
  • HY-112075
    Lidoflazine
    		Inhibitor 98.10%
    Lidoflazine is a high affinity blocker of the HERG (human ether-a-go-go-related gene) K+ channel. Lidoflazine is an antianginal calcium channel blocker that carries a significant risk of QT interval prolongation and ventricular arrhythmia.
    Lidoflazine
  • HY-101390
    (+)-Niguldipine hydrochloride
    		Antagonist 98.06%
    (+)-Niguldipine hydrochloride is an antagonist for calcium channel. (+)-Niguldipine hydrochloride produces vasodilation by blocking calcium channels and reducing the transmembrane influx of calcium ions. (+)-Niguldipine hydrochloride inhibits U-46619 (HY-108566)-induced coronary vasoconstriction in guinea pig Langendorff heart with pID50 of 11.37, binds to calcium channel on guinea pig skeletal muscle membrane with Ki of 9.75, and lowers the blood pressure in spontaneously hypertensive rat with pED30 of 7.1. (+)-Niguldipine hydrochloride ameliorates cardiovascular diseases such as hypertension, angina pectoris and arrhythmias.
    (+)-Niguldipine hydrochloride
  • HY-111527
    PPZ2
    		99.92%
    PPZ2 is a diacylglycerol (DAG)-activated TRPC3/TRPC6/TRPC7 channel activator with activity in promoting neuronal development and survival. PPZ2 activates recombinant TRPC3/TRPC6/TRPC7 channels in a dose-dependent manner without affecting other TRPC channels. PPZ2 elicits cation currents and calcium ion (Ca(2+)) influx in cultured central neurons. PPZ2 is able to induce BDNF-like neurite outgrowth and neuroprotection, an effect that disappears after TRPC3/TRPC6/TRPC7 knockdown or inhibition. PPZ2 also increases the activation of the calcium-dependent transcription factor cAMP response element binding protein. The effects of PPZ2 suggest that calcium signaling mediated by activation of DAG-activated TRPC channels plays an important role in its neurotrophic effects.
    PPZ2
Cat. No. Product Name / Synonyms Application Reactivity
Calcium Channel Isoform Comparison

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