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-136189
    UK-59811 hydrochloride
    		Inhibitor
    UK-59811 hydrochloride, a Br-dihydropyridine derivative, is a potent bacterial homotetrameric model voltage-gated Ca2+ (CaV) channel CaVAb inhibitor with an IC50 of 194 nM.
    UK-59811 hydrochloride
  • HY-150541
    IAA65
    		Inhibitor
    IAA65 is a potent T-type calcium channel inhibitor with a IC50 value of 18.9 µM. IAA65 can be used for epilepsy research.
    IAA65
  • HY-108982
    UK 55444
    UK 55444 is a calcium antagonist. UK 55444 has coronary vasodilator activity.
    UK 55444
  • HY-182599
    RCC-36 hydrochloride
    		Inhibitor
    RCC-36 hydrochloride is an L-type calcium channel inhibitor and competitive muscarinic receptor antagonist. RCC-36 hydrochloride inhibits L-type calcium currents in voltage- and concentration-dependent fashion with no effect on cardiac K+ currents. RCC-36 hydrochloride suppresses maximum acetylcholine-induced contractile responses, inhibits detrusor muscle contractions induced by potassium chloride, calcium chloride, and electric field stimulation, including atropine-resistant contractions. RCC-36 hydrochloride can be used for the research of urinary frequency, urinary incontinence, and bladder overactivity.
    RCC-36 hydrochloride
  • HY-P10773
    CTP-amiodarone
    		Inhibitor
    CTP-amiodarone is a cell-penetrating conjugate of cardiomyocyte targeting peptide and Amiodarone (HY-14187). CTP-amiodarone exhibits antiarrhythmic efficacy through block of Na+, K+, Ca2+ channels and β-adrenergic receptors.
    CTP-amiodarone
  • HY-106458
    Niludipine
    		Inhibitor
    Niludipine (Bay a 7168) is an orally active calcium channel blocker and vasodilator with antihypertensive effects. Niludipine can improve early fatal ventricular arrhythmias induced by acute myocardial ischemia in rats. Niludipine can reduce left ventricular systolic and diastolic loads during pacing-induced angina pectoris. Niludipine can be used in the research of cardiovascular diseases such as coronary heart disease and myocardial ischemia.
    Niludipine
  • HY-P0042
    BIM-23197
    BIM-23197 is a selective SST2 (IC50 = 0.19 nM) agonist. BIM-23197 can effectively stimulate intracellular calcium mobilization in cells expressing SST2. BIM-23197 can be used for research on endocrine related conditions.
    BIM-23197
  • HY-A0092R
    Trimethadione (Standard)
    		Inhibitor
    Trimethadione (Standard) is the analytical standard of Trimethadione. This product is intended for research and analytical applications. Trimethadione (3,5,5,-Trimethyloxazolidine-2,4-dione) is an oxazolidinedione anticonvulsant agent widely used against absences seizures. Trimethadione also is a T-type calcium channel blocker which has antihyperalgesic effects.
    Trimethadione (Standard)
  • HY-P1117A
    MMK1 TFA
    		Activator
    MMK1 TFA is a potent and selective human formyl peptide receptor like-1 (FPRL-1/FPR2) agonist with EC50s of <2 nM and >10000 nM for FPRL-1 and FPR1, respectively. MMK1 TFA is a potent chemotactic and calcium-mobilizing agonist. MMK1 TFA potently activates phagocytic leukocytes and enhances Pertussis Toxin-sensitive production by human monocytes of proinflammatory cytokines IL-1b and IL-6. MMK1 TFA exerts anxiolytic-like activity.
    MMK1 TFA
  • HY-P3591
    YMRF-NH2
    YMRF-NH2 is a neuropeptide. YMRF-NH2 binds to FMRFa-R with an EC50 value of 31 nM.
    YMRF-NH2
  • HY-W700354
    (S)-(-)-Felodipine
    		Antagonist
    (S)-(-)-Felodipine is a S-enantiomer of Felodipine. (S)-(-)-Felodipine is an antihypertensive agent. Felodipine is a 1,4-dihydropyridine derivative and a vasoselective calcium antagonist. Felodipine can prevent the activation of the vascular effector cells and interfere with the contractile process in vitro. Felodipine lowers mean arterial blood pressure by 20% in dog model. (S)-(-)-Felodipine shows high metabolic rate in rat and dog liver microsomes.
    (S)-(-)-Felodipine
  • HY-108163A
    SB-237376
    SB-237376 is a blocker of potassium and calcium channels. SB-237376 inhibits the rapidly activating delayed rectifier potassium current I(Kr) (IC50: 0.42 μM) and blocks the L-type calcium current I(Ca,L) at high concentrations.
    SB-237376
  • HY-105269A
    Org 30029 hydrochloride
    		Activator
    Org 30029 hydrochloride is a Ca2+ sensitizer with positive inotropic effect. Org 30029 hydrochloride can be used for the research of cardiovascular disease.
    Org 30029 hydrochloride
  • HY-136644
    PD-217014-methyl ester
    		Antagonist
    PD-217014-methyl ester is an α?δ ligand with visceral analgesic activity and can inhibit visceral hypersensitivity, and its anti-hyperalgesic effect is dose-dependent.
    PD-217014-methyl ester
  • HY-115596
    BTT-369
    		Antagonist
    BTT-369 is a CaVα1·CaVβ3 protein-protein complex antagonist with a Ki of 2.0 μM. BTT-369 inhibits CaV2.2 currents, with an apparent IC50 value of 31 μM. BTT-369 disrupts the interaction between CaVα1 and CaVβ3 subunits. BTT-369 reduces the current density of CaV2.2, and shifts the voltage dependence of steady-state inactivation and activation of CaV2.2 to more positive potentials. BTT-369 alleviates mechanical hyperalgesia in a rat model of tibial nerve injury. BTT-369 can be used for the study of neuropathic pain.
    BTT-369
  • HY-N19667
    8-[2-(3-Methylbutroxy)-3-hydroxy-3-methylbutoxy]psoralen
    		Antagonist
    8-[2-(3-Methylbutroxy)-3-hydroxy-3-methylbutoxy]psoralen (Compound 12), a furanocoumarin found in the roots of A. archangelica L. archangelica, is an calcium antagonist. 8-[2-(3-Methylbutroxy)-3-hydroxy-3-methylbutoxy]psoralen blocks depolarization-induced calcium uptake in pituitary cells. 8-[2-(3-Methylbutroxy)-3-hydroxy-3-methylbutoxy]psoralen can be used for research on anti-inflammatory and analgesic activities.
    8-[2-(3-Methylbutroxy)-3-hydroxy-3-methylbutoxy]psoralen
  • HY-150539
    IAB15
    		Inhibitor
    IAB15 is a potent T-type calcium channel inhibitor. IAB15 can be used for epilepsy research.
    IAB15
  • HY-180400
    PAM-2
    		Inhibitor
    PAM-2 is a potent, orally active, CNS-penetrant selective α7 nAChR positive allosteric modulator (human α7 nAChR EC50: 39 μM, rat α7 nAChR EC50: 12 μM) with anti-nociceptive and anti-inflammatory activity. PAM-2 exhibits selectivity over α9α10 nAChR (IC50 = 174 μM) and CaV2.2 channel (IC50 = 89 μM). PAM-2 decreases Streptozotocin (STZ) (HY-13753)- and Oxaliplatin (HY-17371)-inducned nuroparhic pain in mice by α7 nAChR potentiation. PAM-2 can be used for the research of neuropathic pain.
    PAM-2
  • HY-107401
    Ancriviroc
    Ancriviroc (SCH-351125) is an orally active CCR5 antagonist with an IC50 value of 13 nM against hCCR5. Ancriviroc specifically binds to hCCR5, blocks ligand-induced signal transduction, calcium influx, GTPγS binding, chemotaxis, ligand binding, and HIV-1 entry, induces conformational changes in CCR5, and inhibits infection and replication of R5-tropic HIV-1.
    Ancriviroc
  • HY-13764R
    Tetrandrine (Standard)
    		Inhibitor
    Tetrandrine (Standard) is the analytical standard of Tetrandrine. This product is intended for research and analytical applications. Tetrandrine (NSC-77037; d-Tetrandrine) is a bis-benzyl-isoquinoline alkaloid, which inhibits voltage-gated Ca2+ current (ICa) and Ca2+-activated K+ current.
    Tetrandrine (Standard)
Cat. No. Product Name / Synonyms Application Reactivity
Calcium Channel Isoform Comparison

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