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-P4806
    Perisulfakinin
    		Inhibitor
    Perisulfakinin, a satiety signaling neuropeptide, inhibits the activity of central neurons promoting general activity.
    Perisulfakinin
  • HY-118030
    RQ-00311651
    		Antagonist
    RQ-00311651 is a T-type calcium channel blocker that specifically targets the Cav3.2 isoform with a role in neuropathic and visceral pain. RQ-00311651 significantly inhibits T currents in HEK293 cells expressing human Cav3.1 or Cav3.2. RQ-00311651 also inhibited high potassium-induced calcium signaling. RQ-00311651 also inhibits antiallergic properties in rats and mice with neuropathic pain induced by spinal nerve injury or Paclitaxel (HY-B0015). Oral and intraperitoneal injection (10-20 mg/kg) inhibits Cerulein (HY-A0190)-induced acute pancreatitis and cyclophosphamide-induced cystitis in mice.
    RQ-00311651
  • HY-131942
    sFTX-3.3
    		Antagonist
    sFTX-3.3 is a Ca2+ channel antagonist with IC50s of approximately 0.24 mM and 0.70 mM against P-type and N-type channels.
    sFTX-3.3
  • HY-P11200
    γ-Glu-Asn
    γ-Glu-Asn (γ-Glutamylasparagine) is a calcium sensing receptor (CaSR) agonist. γ-Glu-Asn is a dipeptide composed of glutamic acid and asparagine.
    γ-Glu-Asn
  • HY-N15735
    Cimicifugic acid D
    		Inhibitor
    Cimicifugic acid D (2-Caffeoylpiscidic acid) is a benzyltartaric acid ester that induces vasodilation of precontracted rat aortic strips and endothelium-independent relaxation mechanism. Cimicifugic acid D inhibits extracellular Ca2+ influx through receptor-operated Ca2+ channels (ROC) in Norepinephrine (HY-13715)-induced contraction of rat aortic strips, without affecting voltage-dependent Ca2+ channels (VDC) or K+-induced contractions.
    Cimicifugic acid D
  • HY-N0215S9
    L-Phenylalanine-13C9,15N,d8
    		Antagonist
    L-Phenylalanine-13C9,15N,d8 is the deuterium, 13C-, and 15-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>,<sup>15</sup>N,d<sub>8</sub>
  • HY-151451
    Cav 3.2 inhibitor 2
    		Inhibitor
    Cav 3.2 inhibitor 2 is a Cav3.2 T-type Ca2+ channels inhibitor with an IC50 of 0.09339 μM under -80mV holding potential. Cav 3.2 inhibitor 2 potently suppresses T-channel-dependent somatic and visceral pain in mice. Cav 3.2 inhibitor 2 can be used for the research of intractable pain.
    Cav 3.2 inhibitor 2
  • HY-16952
    Bepridil
    		Inhibitor
    Bepridil ((±)-Bepridil) is a calcium channel blocking agent used as antiarrhythmic agent. Bepridil inhibits both calcium and sodium currents, has research potential in certain ischemia-induced ventricular arrhythmias. Bepridil also has strong inhibition of SARS-CoV-2 from entry and replication inside Vero E6 and A549 cells.
    Bepridil
  • HY-W403046A
    D-myo-Inositol-4-phosphate monoammonium
    		Activator
    D-myo-Inositol-4-phosphate monoammonium is a metabolite of D-myo-Inositol 1,4,5-trisphosphate. D-myo-Inositol 1,4,5-trisphosphate, a second messenger, elicits Ca2+ mobilization. D-myo-Inositol 1,4,5-trisphosphate inhibits the binding of phosphoinositide-specific phospholipase C-delta 1 (PLC-delta 1) to bilayer membranes composed of phosphatidylcholine (PC) and phosphatidylinositol 4,5-bisphosphate (PIP2) .
    D-myo-Inositol-4-phosphate monoammonium
  • HY-B0166E
    L-Ascorbic acid magnesium
    		Inhibitor
    L-Ascorbic acid (L-Ascorbate) magnesium, an electron donor, is an endogenous antioxidant. L-Ascorbic acid selectively inhibits Cav3.2 channels with an IC50 of 6.5 μM. L-Ascorbic acid is also a collagen deposition promoter and elastin production inhibitor. L-Ascorbic acid exhibits anticancer effects by generating reactive oxygen species (ROS) and selectively damaging cancer cells.
    L-Ascorbic acid magnesium
  • HY-P0033A
    Argireline acetate
    		Inhibitor
    Argireline acetate (Acetyl hexapeptide-3 acetate) is a non-toxic, skin-permeable, antiwrinkle peptide. Argireline acetate significantly inhibits Ca2+ dependent neurotransmitter release (acetylcholine) at the neuromuscular junction. Argireline acetate has antiwrinkle and anti-aging activity.
    Argireline acetate
  • HY-N7848R
    Linoleamide (Standard)
    		Inhibitor
    1-Phenyl-2-propanol (Standard) is the analytical standard of 1-Phenyl-2-propanol. This product is intended for research and analytical applications. 1-Phenyl-2-propanol (Benzylmethylcarbinol) is a natural product.
    Linoleamide (Standard)
  • HY-W001160R
    5-Hydroxyindole (Standard)
    5-Hydroxyindole (Standard) is the analytical standard of 5-Hydroxyindole (HY-W001160). This product is intended for research and analytical applications. 5-Hydroxyindole is an orally active hydroxylated indole and tryptophan metabolite. 5-Hydroxyindole activates α7 nicotinic acetylcholine receptors and acts on intestinal L-type calcium channels. 5-Hydroxyindole slows down the desensitization of 5-HT3 receptor-mediated ion currents in cells. 5-Hydroxyindole causes convulsions and loss of consciousness. 5-Hydroxyindole is used in the study of neuroblastoma, schizophrenia, and diseases related to intestinal motility disorders.
    5-Hydroxyindole (Standard)
  • HY-135328AS
    Norverapamil-d7 hydrochloride
    		Antagonist 98.77%
    Norverapamil-d7 (hydrochloride) is a deuterium labeled Norverapamil. Norverapamil ((±)-Norverapamil), an N-demethylated metabolite of Verapamil, is a L-type calcium channel blocker and a P-glycoprotein (P-gp) function inhibitor.
    Norverapamil-d<sub>7</sub> hydrochloride
  • HY-146173
    KCa1.1 channel activator-1
    		Inhibitor
    KCa1.1 channel activator-1 (compound 1E), a Quercetin hybrid derivative, is a selective vascular KCa1.1 channel channel stimulator. KCa1.1 channel activator-1 also displays CaV1.2 channel blocking activity. KCa1.1 channel activator-1 exhibits weak myorelaxant activity.
    KCa1.1 channel activator-1
  • HY-175352
    Nurr1 Agonist 14
    		Inducer
    Nurr1 Agonist 14 (Compound 32) is a Nurr1 agonist with an EC50 of 0.09  μM for Nurr1. Nurr1 Agonist 14 has significant neuroprotective activity with no influence of residual DHODH inhibition. Nurr1 Agonist 14 upregulates neuroprotective genes including SOD2, SESN3, BIRC5, XIAP, FLRT2 and CRMP4 in dopaminergic neurons. Nurr1 Agonist 14 can be used for neurodegenerative diseases such as Alzheimer′s disease (AD), Parkinson′s disease (PD) and multiple sclerosis (MS) research.
    Nurr1 Agonist 14
  • HY-18600AS
    Azimilide-d8 dihydrochloride
    		Inhibitor
    Azimilide-d8 (NE-10064-d8) dihydrochloride is the deuterium labeled Azimilide dihydrochloride (HY-18600A). Azimilide 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-d<sub>8</sub> dihydrochloride
  • HY-121452
    Migrastatin
    		Inhibitor
    Migrastatin is a typical Fascin1 inhibitor. Migrastatin is isolated from a cultured broth of Streptomyces sp. MK929-43F1. Migrastatin inhibits tumor cell migration.
    Migrastatin
  • HY-108997A
    Palonidipine hydrochloride
    		Antagonist
    Palonidipine hydrochloride is a calcium antagonist which is potential for the therapy of angina-pectoris and hypertension.
    Palonidipine hydrochloride
  • HY-112652
    ACS-67
    		Inhibitor
    ACS-67 is a hydrogen sulphide-releasing derivative of Latanoprost acid. ACS-67 has the potential for glaucoma research.
    ACS-67
Cat. No. Product Name / Synonyms Application Reactivity
Calcium Channel Isoform Comparison

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