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

Calcium Channel

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 Related Products (145):

Cat. No. Product Name Effect Purity
  • HY-B0470
    Neomycin sulfate Inhibitor >98.0%
    Neomycin sulfate is an aminoglycoside antibiotic used for preventing or treating bacterial infections.
  • HY-A0064
    Verapamil hydrochloride Antagonist 99.95%
    Verapamil hydrochloride is a calcium channel antagonist.
  • HY-13434
    Ionomycin >99.0%
    Ionomycin (SQ23377) is a potent, selective calcium ionophore and an antibiotic produced by Streptomyces conglobatus. Ionomycin (SQ23377) is highly specific for divalent cations (Ca>Mg>Sr=Ba). Ionomycin (SQ23377) promotes apoptosis. Ionomycin also induces the activation of protein kinase C (PKC).
  • HY-B0284
    Nifedipine Antagonist
    Nifedipine (BAY-a-1040) is a potent calcium channel blocker and drug of choice for cardiac insufficiencies.
  • HY-10341
    Fasudil Hydrochloride Antagonist 99.91%
    Fasudil Hydrochloride (HA-1077 Hydrochloride; AT877 Hydrochloride), is a nonspecific ROCK inhibitor and also has inhibitory effect on protein kinases, with an Ki of 0.33 μM for ROCK1, IC50s of 0.158 μM and 4.58 μM, 12.30 μM, 1.650 μM for ROCK2 and PKA, PKC, PKG, respectively. Fasudil Hydrochloride is also a potent Ca2+ channel antagonist and vasodilator.
  • HY-P0271A
    Syntide 2 (TFA) 99.76%
    Syntide 2 (TFA), a Ca2+- and calmodulin (CaM)-dependent protein kinase II (CaMKII) substrate peptide, selectively inhibits the gibberellin (GA) response, leaving constitutive and abscisic acid-regulated events unaffected.
  • HY-13434A
    Ionomycin calcium
    Ionomycin calcium (SQ23377 calcium) is a potent, selective calcium ionophore and an antibiotic produced by Streptomyces conglobatus. Ionomycin calcium (SQ23377 calcium) is highly specific for divalent cations (Ca>Mg>Sr=Ba). Ionomycin (SQ23377) promotes apoptosis. Ionomycin calcium (SQ23377 calcium) also induces the activation of protein kinase C (PKC).
  • HY-14276
    Gallopamil Antagonist >98.0%
    Gallopamil (Methoxyverapamil), a methoxy derivative of Verapamil, is a phenylalkylamine calcium antagonist. Gallopamil acts on the vascular system and the heart and nodal structure. Gallopamil inhibits acid secretion in a concentration-dependent manner with an IC50 of 10.9 μM.
  • HY-13433
    Thapsigargin Inhibitor 99.00%
    Thapsigargin is an inhibitor of microsomal Ca2+-ATPase. Thapsigargin is a well characterized Endoplasmic Reticulum (ER) stress inducing agent.
  • HY-B0282
    Acetylcholine chloride Activator >99.0%
    Acetylcholine (chloride) is a common neurotransmitter found in the central and peripheral nerve system.
  • HY-15553A
    Mibefradil dihydrochloride Inhibitor 99.63%
    Mibefradil dihydrochloride (Ro 40-5967 dihydrochloride) is a calcium channel blocker with moderate selectivity for T-type Ca2+ channels displaying IC50s of 2.7 μM and 18.6 μM for T-type and L-type currents, respectively.
  • HY-15124
    (S)-(-)-Bay-K-8644 Agonist 98.34%
    (S)-(-)-Bay-K-8644 is an agonist of L-type Ca2+ channel. (S)-(-)-Bay-K-8644 activates Ba2+ currents (IBa) (EC50=32 nM).
  • HY-101455
    CDN1163 Activator 99.12%
    CDN1163 is a sarco/endoplasmic reticulum Ca2+-ATPase (SERCA) activator that improves Ca2+ homeostasis.
  • HY-12507
    GSK-7975A Inhibitor 99.56%
    GSK-7975A is a potent and orally available CRAC channel inhibitor.
  • HY-B0265
    Nimodipine Inhibitor 99.87%
    Nimodipine(Nimotop) is a dihydropyridine derivative and an analogue of the calcium channel blocker nifedipine, with antihypertensive activity.
  • HY-14656
    Diltiazem hydrochloride Antagonist 99.83%
    Diltiazem hydrochloride is a Ca2+ influx inhibitor (slow channel blocker or calcium antagonist).
  • HY-B0320A
    Cromolyn sodium Inhibitor 99.97%
    Cromolyn sodium is an antiallergic drug. Cromolyn sodium is a GSK-3β inhibitor with an IC50 of 2.0 µM.
  • HY-12542A
    Dantrolene sodium hemiheptahydrate Inhibitor >98.0%
    Dantrolene sodium hemiheptahydrate is a skeletal muscle relaxant which acts by blocking muscle contraction beyond the neuromuscular junction.
  • HY-N0215
    L-Phenylalanine Modulator 98.06%
    L-Phenylalanine is an amino acid, which is widely used in the production of food flavors and pharmaceuticals. L-Phenylalanine binds to the α2δ subunit of voltage-dependent Ca2+ channels, with a Ki value of 980 nM.
  • HY-13764
    Tetrandrine Inhibitor 99.90%
    Tetrandrine (NSC-77037) is a bis-benzyl-isoquinoline alkaloid, which inhibits voltage-gated Ca2+ current (ICa) and Ca2+-activated K+ current.
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