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-100712
    DPO-1
    		Inhibitor 98.39%
    DPO-1 is a potent Kv1.5 and Kv1.3 (EC50 = 3.1 μM) channels inhibitor with potential immunomodulatory and anti-inflammatory effects. DPO-1 reduces Kv1.3 current density, blunts Ca2+ influx in Ca2+-depleted Jurkat cells, and inhibits IL-2 secretion in activated Jurkat cells. DPO-1 inhibits Uric acid sodium (HY-B2130A) (MSU)-induced NLRP3 inflammasome activation by blocking Kv1.5-mediated K+ efflux. DPO-1 can be used for the study of immunologic disorders and atrial fibrillation.
    DPO-1
  • HY-147292
    Nelutroctiv
    		99.57%
    Nelutroctiv (CK-136) is an orally active and selective cardiac troponin activator. Nelutroctiv activates cardiac sarcomeres by enhancing the sensitivity of troponin to calcium ions and promoting the interaction between actin and myosin. Nelutroctiv enhances cardiac contractility. Nelutroctiv can be used in the researches for cardiovascular diseases with impaired cardiac contractile function.
    Nelutroctiv
  • HY-B0340
    Nefiracetam
    		Activator 99.91%
    Nefiracetam is a cognition-enhancing agent. Nefiracetam is an activator of nAChR, N-methyl-D-aspartate receptor (NMDAR), mGluR5, PKC, gamma-aminobutyric acid (GABA), and N/L-type Ca2+ channels. Nefiracetam promotes neuroplasticity and enhances neuroprotection. Nefiracetam can be used in Alzheimer's disease, epilepsy, and cerebral ischemia research.
    Nefiracetam
  • HY-136460
    Calcium ionophore I
    		99.6%
    Calcium ionophore I (ETH 1001) is a selective Ca2+ ionophore for biological membranes. Calcium ionophore I can be used in Ca2+-selective microelectrodes that can be used for quantitative intracellular measurements of resting Ca2+-activities and of slowly changing Ca2+-levels.
    Calcium ionophore I
  • HY-120597
    SAK3
    		Activator 99.80%
    SAK3 is a potent T-type voltage-gated Ca2+ channels (T-VGCCs) enhancer. SAK3 enhances Cav3.1 and Cav3.3 T-type Ca2+ channel currents. Acute SAK3 administration improves memory deficits in olfactory-bulbectomized mice. SAK3 inhibits amyloid β plaque formation in APP-KI mice by activating the proteasome activity.
    SAK3
  • HY-N7395
    Cyclic ADP-​ribose
    		Activator
    Cyclic ADP-ribose (cADPR) is a potent second messenger for calcium mobilization that is synthesized from NAD+ by an ADP-ribosyl cyclase. Cyclic ADP-ribose increases cytosolic calcium mainly by Ryanodine receptor-mediated release from endoplasmic reticulum and also by extracellular influx through the opening of TRPM2 channels.
    Cyclic ADP-​ribose
  • HY-N2877
    Annonacin
    		Inhibitor 98.09%
    Annonacin is an acetylgenin that is toxic by inhibiting the pathway of the mitochondrial complex. Annonacin increases tau phosphorylation in R406W+/+ mice. Annonacin acts as an inhibitor of the sodium/potassium and sarcoplasmic reticulum (SERCA) ATPase pumps. Annonacin has significant killing effect on ovarian cancer cell, cervical cancer cell, breast cancer cell, bladder cancer cell and skin cancer cell. Annonacin induces apoptosis through Bax and Caspase-3-related pathways.
    Annonacin
  • HY-N1941
    Isosinensetin
    		99.90%
    Isosinensetin is a flavonoid compound and an inhibitor of HIV-1 protease and PTP1B (IC50: 2.61 µM; Ki: 0.92 µM). Isosinensetin inhibits P-glycoprotein (P-gp) in MDR1-MDCKII cells. Isosinensetin has multiple activities such as anti-tumor, anti-viral, anti-inflammatory, and antioxidant effects. Isosinensetin can be used in the research of various diseases including cancer, inflammation, osteoporosis, diabetes, etc.
    Isosinensetin
  • HY-119850
    Aladorian
    		Inhibitor 99.55%
    Aladorian (ARM036) is a benzothiazepine derivative, with anti-arrhythmia effect. Aladorian is a ryanodine receptor (RyR2) blocker. Aladorian is used for the research of heart failure and catecholaminergic polymorphic ventricular tachycardia.
    Aladorian
  • HY-N0215R
    L-Phenylalanine (Standard)
    		Antagonist
    L-Phenylalanine (Standard) is the analytical standard of L-Phenylalanine. This product is intended for research and analytical applications. 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.
    L-Phenylalanine (Standard)
  • HY-N0215S10
    L-Phenylalanine-13C9
    		Antagonist 98.09%
    L-Phenylalanine-13C9 is the 13C-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.
    L-Phenylalanine-<sup>13</sup>C<sub>9</sub>
  • HY-P10655
    Caloxin 1C2
    		Inhibitor 98.86%
    Caloxin 1C2 is a specific PMCA (plasma-membrane Ca2+-ATPases) inhibitor. Caloxin 1C2 is selective for PMCA4 over PMCA1, 2 and 3. The Ki values of Caloxin 1C2 are 2.3 μM for PMCA4 and 21 μM for PMCA1. Caloxin 1C2 dose not cause any significant effects on total Ca2+ transfer. Caloxin 1C2 affects coronary contractility.
    Caloxin 1C2
  • HY-100750
    Norverapamil hydrochloride
    		Inhibitor 99.80%
    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 hydrochloride
  • HY-B0380A
    Trimebutine maleate
    		Inhibitor 99.91%
    Trimebutine maleate is a multi-target inhibitor and opioid receptor agonist with antimuscarinic activity. Trimebutine maleate inhibits L-type Ca2+ channels and large-conductance calcium-activated potassium channels (BKCa channels), thereby inhibiting extracellular calcium influx and potassium ion efflux. Trimebutine maleate also targets Toll-like receptors, inhibits Toll-like receptor 2/4/7/8/9 signals, and inhibits LPS-induced IRAK1 activation, as well as ERK1/2, JNK and NF-κB activation, thereby exerting anti-inflammatory effects. Trimebutine maleate also induces tumor cell apoptosis by inhibiting the AKT/ERK pathway. Trimebutine maleate also inhibits excessive contraction of smooth muscle and can be used in the study of gastrointestinal disorders such as irritable bowel syndrome (IBS).
    Trimebutine maleate
  • HY-66010
    Cinepazide Maleate
    		Inhibitor 99.74%
    Cinepazide Maleate (MD-67350) is a piperazine derivative and acts as a weak calcium channel blocker. Cinepazide Maleate is a potent vasodilator and can be used for the research of cerebrovascular diseases, including ischemic stroke, brain?infarct et. al.
    Cinepazide Maleate
  • HY-N7848
    Linoleamide
    		Inhibitor 99.4%
    Linoleamide is a linoleic acid amide. Linoleamide regulates Ca (II) ux and inhibits the erg current.
    Linoleamide
  • HY-I0466
    Glutarimide
    		99.96%
    Glutarimide is an important part of many compounds displaying biological activity. Glutarimide is promising for research of anemia, multiple myeloma and cycloheximide.
    Glutarimide
  • HY-12882
    Ifenprodil
    		Inhibitor 99.94%
    Ifenprodil (NP-120), a cerebral vasodilator, is a noncompetitive NMDA receptor antagonist. Ifenprodil exerts high affinity at NR1A/NR2B receptors (IC50=0.34 μM) over 400-fold than at NR1A/NR2A receptors (IC50=146 μM). Ifenprodil is an α1 adrenergic receptor antagonist. Ifenprodil inhibits GIRK (Kir3), reduces inward currents through the basal GIRK activity. Ifenprodil has reliable inhibitory effects against A/H1N1 strains (EC50 of 6.6 µM). Ifenprodil has neuroprotective, anticonvulsant and antinociceptive effects. Ifenprodil can be used for the study of cerebrovascular diseases and peripheral arterial obliterative disease.
    Ifenprodil
  • HY-18600A
    Azimilide dihydrochloride
    		Inhibitor 98.17%
    Azimilide (NE-10064) dihydrochloride is a class III antiarrhythmic agent, which works by blocking potassium channels in the heart. Azimilide dihydrochloride is a dual blocker of IKs (IC50 = 2.6 μM (2mM [K⁺]ₑ)) and IKr (IC50 = 1 μM (4 mM [K⁺])). Azimilide dihydrochloride blocked HERG channel at 0.1 and 1 Hz with IC50s of 1.4 μM and 5.2 μM respectively. Azimilide dihydrochloride also inhibits L-type calcium current (ICa) (IC50 = 17.8 μM) and sodium current (INa) (IC50 = 19 μM). Azimilide dihydrochloride can be used for the study of atrial fibrillation and ventricular fibrillation.
    Azimilide dihydrochloride
  • HY-N0215S3
    L-Phenylalanine-d2
    		Antagonist 99.00%
    L-Phenylalanine-d2 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.
    L-Phenylalanine-d<sub>2</sub>
Cat. No. Product Name / Synonyms Application Reactivity
Calcium Channel Isoform Comparison

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