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-107186
    EO-122
    Antagonist
    EO-122 is a potent antagonist of calcium channel and sodium channel potentially for the research of arrhythmia.
    EO-122
  • HY-B0309R
    Felodipine (Standard)
    Inhibitor
    Felodipine (Standard) is the analytical standard of Felodipine. This product is intended for research and analytical applications. 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 (Standard)
  • HY-14656S3
    Diltiazem-d5 hydrochloride
    Antagonist
    Diltiazem-d5 (CRD-401-d5) hydrochloride is deuterium-labeled Diltiazem (hydrochloride) (HY-14656).
    Diltiazem-d<sub>5</sub> hydrochloride
  • HY-B0347R
    Lacidipine (Standard)
    Inhibitor
    Lacidipine (Standard) is the analytical standard of Lacidipine. This product is intended for research and analytical applications. Lacidipine is an orally active and highly selective L-type calcium channel blocker that acts on smooth muscle calcium channels, primarily dilates peripheral arteries, reduces peripheral resistance, and has long-lasting anti-hypertensive activity. Lacidipine protects HKCs from apoptosis induced by ATP depletion and recovery by modulating the caspase-3 pathway. Lacidipine can be used in studies of hypertension, atherosclerosis and acute kidney injury (AKI).
    Lacidipine (Standard)
  • HY-121366
    Kadethrin
    Inhibitor
    Kadethrin is a synthetic pyrethroid that acts as an insecticide. Kadethrin can affect the binding of [3H] full-histamine toxin ([3H]H12-HTX) to the nicotinic acetylcholine (Ach) receptor/channel binding sites, and it inhibits the Ca2+ flux through the receptor ion channels.
    Kadethrin
  • HY-B0549AR
    Flavoxate hydrochloride (Standard)
    Antagonist
    Flavoxate (hydrochloride) (Standard) is the analytical standard of Flavoxate (hydrochloride). This product is intended for research and analytical applications. Flavoxate hydrochloride is a potent and competitive phosphodiesterase (PDE) inhibitor. Flavoxate hydrochloride is an antispasmodic agent and muscarinic mAChR antagonist. Flavoxate hydrochloride shows moderate calcium antagonistic activity and local anesthetic effect. Flavoxate hydrochloride can be used for the research of overactive bladder (OAB) and lower urinary tract infections.
    Flavoxate hydrochloride (Standard)
  • HY-12502
    Efonidipine
    Inhibitor
    Efonidipine(NZ-105) is a dual T-type and L-type calcium channel blocker (CCB).
    Efonidipine
  • HY-B0358AR
    Flunarizine dihydrochloride (Standard)
    Inhibitor
    Flunarizine (dihydrochloride) (Standard) is the analytical standard of Flunarizine (dihydrochloride). This product is intended for research and analytical applications. Flunarizine dihydrochloride is a potent dual Na+/Ca2+ channel (T-type) blocker. Flunarizine dihydrochloride is a D2 dopamine receptor antagonist. Flunarizine dihydrochloride shows anticonvulsive and antimigraine activity, and peripheral vasodilator effects.
    Flunarizine dihydrochloride (Standard)
  • HY-B0358R
    Flunarizine (Standard)
    Inhibitor
    Flunarizine (Standard) is the analytical standard of Flunarizine. This product is intended for research and analytical applications. Flunarizine is a potent dual Na+/Ca2+ channel (T-type) blocker. Flunarizine is a D2 dopamine receptor antagonist. Flunarizine shows anticonvulsive and antimigraine activity, and peripheral vasodilator effects.
    Flunarizine (Standard)
  • HY-17402S1
    Nisoldipine-d4
    Inhibitor
    Nisoldipine-d4 (BAY-k 5552-d4) is the deuterium labeled Nisoldipine. Nisoldipine(BAY-k 5552) is a calcium channel blocker belonging to the dihydropyridines class, specific for L-type Cav1.2 with IC50 of 10 nM[1][2].
    Nisoldipine-d<sub>4</sub>
  • HY-114638
    Diproteverine
    Inhibitor
    Diproteverine (BRL 40015) is an oral activity calcium channel blocker. Diproteverine embryonic toxicity. Diproteverine also shows antianginal properties.
    Diproteverine
  • HY-B0282R
    Acetylcholine chloride (Standard)
    Activator
    Acetylcholine (chloride) (Standard) is the analytical standard of Acetylcholine (chloride). This product is intended for research and analytical applications. Acetylcholine chloride (ACh chloride), a neurotransmitter, is a potent cholinergic agonist. Acetylcholine chloride is a modulator of the activity of dopaminergic (DAergic) neurons through the stimulation of nicotinic acetylcholine receptors (nAChRs). Acetylcholine chloride inhibits p53 mutant peptide aggregation in vitro.
    Acetylcholine chloride (Standard)
  • HY-115681R
    (2R/S)-6-PNG (Standard)
    Inhibitor
    (2R/S)-6-PNG (Standard) is the analytical standard of (2R/S)-6-PNG. This product is intended for research and analytical applications. (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 (Standard)
  • HY-118974
    PD-151307
    Antagonist
    PD-151307 is an N-type calcium channel antagonist with significant inhibitory effects in IMR-32 human neuroblastoma cells, exhibiting an IC50 of 0.32 µM. PD-151307 can be used in research related to cancer therapy, anticonvulsants, and neuropathic pain.
    PD-151307
  • HY-14284R
    Nilvadipine (Standard)
    Antagonist
    Nilvadipine (Standard) is the analytical standard of Nilvadipine. This product is intended for research and analytical applications. Nilvadipine is a potent calcium channel antagonist, and the IC50 value is around 0.1 nM.
    Nilvadipine (Standard)
  • HY-156976A
    Sulcardine hydrochloride
    Inhibitor
    Sulcardine hydrochloride is a multi-ion channel blocker that can reduce INa and ICa with IC50 values of 26.9 µM and 69.2 µM, respectively. Sulcardine hydrochloride is a potent hNav1.5 channel blocker with a mild inhibitory effect on hERG channels. Sulcardine hydrochloride has anti-arrhythmic effects.
    Sulcardine hydrochloride
  • HY-134269
    8-Br-7-CH-cADPR
    Antagonist
    8-Br-7-CH-cADPR (7-Deaza-8-bromo-cADPR) is a potent cADPR antagonist. 8-Br-7-CH-cADPR shows partial inhibition of calcium elevation caused by sTIR dimerization. 8-Br-7-CH-cADPR significantly decreases Paclitaxel (HY-B0015)-induced axon degeneration.
    8-Br-7-CH-cADPR
  • HY-B0122SS1
    Topiramate-13C6-1
    Inhibitor
    Topiramate-13C6-1 (McN 4853-13C6-1; RWJ 17021-13C6-1) is 13C-labeled Topiramate (HY-B0122).
    Topiramate-<sup>13</sup>C<sub>6</sub>-1
  • HY-B0023R
    Azelnidipine (Standard)
    Inhibitor
    Azelnidipine (Standard) is the analytical standard of Azelnidipine. This product is intended for research and analytical applications. Azelnidipine (CS 905; Calblock) is a dihydropyridine derivative, an L-type calcium channel blocker, and can fight hypertension.
    Azelnidipine (Standard)
  • HY-B0317AS
    Amlodipine-d4 maleate
    Antagonist
    Amlodipine-d4 (maleate) is the deuterium labeled Amlodipine maleate. Amlodipine maleate is a dihydropyridine calcium channel blocker, acts as an orally active antianginal agent. Amlodipine maleate blocks the voltage-dependent L-type calcium channels, thereby inhibiting the initial influx of calcium. Amlodipine maleate can be used for the research of high blood pressure and cancer[1][2][3].
    Amlodipine-d<sub>4</sub> maleate
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