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Results for "

Ca2 current

" in MedChemExpress (MCE) Product Catalog:

By Targets:	CRAC Channel (1) 5-HT Receptor (1) Apoptosis (1) Autophagy (3) Calcium Channel (12) Calmodulin (1) Chloride Channel (2) ERK (1) GABA Receptor (1) Guanylate Cyclase (1) Histamine Receptor (1) Na+/Ca2+ Exchanger (6) NF-κB (1) P2X Receptor (1) Parasite (1) Potassium Channel (9) Sodium Channel (2) TRP Channel (1)
By Research Areas:	Cancer (6) Cardiovascular Disease (16) Inflammation/Immunology (4) Metabolic Disease (1) Neurological Disease (17)

Inhibitors & Agonists

Peptides

Natural
Products

Isotope-Labeled Compounds

Targets Recommended: CRAC Channel

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-128678

ORM-10103	Na+/Ca2+ Exchanger	Cardiovascular Disease
ORM-10103 is a specific inhibitor of the *Na+/Ca2+ exchanger (NCX), which decreases the NCX current* with estimated IC₅₀s of 55 and 67 nM at -80 and at 20 mV, respectively .

HY-13764

Tetrandrine 5+ Cited Publications NSC-77037; d-Tetrandrine	Calcium Channel Potassium Channel Parasite	Inflammation/Immunology Cancer
Tetrandrine (NSC-77037; d-Tetrandrine) is a bis-benzyl-isoquinoline alkaloid, which inhibits voltage-gated **Ca ²⁺ current** (ICa) and Ca ²⁺-activated K ⁺ current.

HY-75839

Dronedarone Hydrochloride 1 Publications Verification	Potassium Channel Autophagy	Cardiovascular Disease
Dronedarone Hydrochloride is a non-iodinated amiodarone derivative that inhibits Na ⁺, K ⁺ and *Ca ²⁺* currents.

HY-A0236A

Aprindine hydrochloride	Potassium Channel	Cardiovascular Disease
Aprindine hydrochloride is a class I-b anti-arrhythmic agent and a hERG channel blocker with an IC50 of 0.23 μM. Aprindine hydrochloride has inhibitory effects on Na+/Ca2+ exchanger currents, which is partly responsible for their antiarrhythmic and cardioprotective effects. Aprindine hydrochloride is widely used for trial and ventricular tachyarrhythmias research research.

HY-101329S

Anthracene-9-carboxylic acid-d9 9-AnthraceneCarboxylic acid-d₉	Chloride Channel	Others
Anthracene-9-carboxylic acid-d₉ is the deuterium labeled Anthracene-9-carboxylic acid[1]. Anthracene-9-carboxylic acid (9-Anthracenecarboxylic acid) is an anthracene derivative traditionally used to block and identify Ca2+-activated Cl- currents (CaCCs) in various cell types, like diverse smooth muscle cells, epithelial cells and salivary gland cells[2].

HY-116072

Antiarrhythmic agent-2	Calcium Channel	Cardiovascular Disease
Antiarrhythmic agent-2 is a nonspecific Ca ²⁺ inward current blocker that inhibits ionic currents in sensory neuron membranes. Antiarrhythmic agent-2 can be used in the study of cardiovascular diseases, such as arrhythmias .

HY-75839R

Dronedarone Hydrochloride (Standard)	Potassium Channel Autophagy	Cardiovascular Disease
Dronedarone (Hydrochloride) (Standard) is the analytical standard of Dronedarone (Hydrochloride). This product is intended for research and analytical applications. Dronedarone Hydrochloride is a non-iodinated amiodarone derivative that inhibits Na ⁺, K ⁺ and *Ca ²⁺* currents.

HY-P5154

Tamapin	Potassium Channel	Neurological Disease
Tamapin is a venom peptide, targeting to small conductance Ca(2+)-activated K(+) (SK) channels. Tamapin is a selctive blocker of SK2 (Potassium Channel). Tamapin inhibits SK channel-mediated currents in pyramidal neurons of the hippocampus. Tamapin can be isolated from the Indian red scorpion (Mesobuthus tamulus) .

HY-15124

(S)-(-)-Bay-K-8644 4 Publications Verification	Calcium Channel	Cardiovascular Disease
(S)-(-)-Bay-K-8644 is an agonist of L-type Ca ²⁺ channel. (S)-(-)-Bay-K-8644 activates Ba ²⁺ currents (I_Ba) (EC₅₀=32 nM).

HY-P5799

ω-Conotoxin MVIID SNX-238	Calcium Channel	Neurological Disease
ω-Conotoxin MVIID (SNX-238) is a Conus peptide that blocks an ω-Conotoxin-GVIA-sensitive, high-threshold *Ca ²⁺* current in fish retinal ganglion cells .

HY-P5154A

Tamapin TFA	Potassium Channel	Neurological Disease
Tamapin TFA is a venom peptide, targeting to small conductance Ca(2+)-activated K(+) (SK) channels. Tamapin TFA is a selctive blocker of SK2 (Potassium Channel). Tamapin TFA inhibits SK channel-mediated currents in pyramidal neurons of the hippocampus. Tamapin TFA can be isolated from the Indian red scorpion (Mesobuthus tamulus) .

HY-110105

NS8593 hydrochloride	Potassium Channel	Neurological Disease
NS8593 hydrochloride is a potent and selective *small conductance Ca ²⁺-activated* K ⁺ channels (SK channels) inhibitor. NS8593 hydrochloride reversibly inhibits SK3*-mediated currents* with a K_d value of 77 nM. NS8593 hydrochloride inhibits all the SK1-3 subtypes Ca ²⁺-dependently (K_ds of 0.42, 0.60, and 0.73 μM, respectively, at 0.5 μM Ca ²⁺), and does not affect the Ca ²⁺-activated K ⁺ channels of intermediate and large conductance (hIK and hBK channels, respectively) .

HY-B1546A

Benzamil hydrochloride Benzylamiloride hydrochloride	Na+/Ca2+ Exchanger Sodium Channel	Neurological Disease
Benzamil hydrochloride (Benzylamiloride hydrochloride), an Amiloride analogue, is a Na ⁺/Ca ²⁺ exchanger (NCX) inhibitor (IC₅₀~100 nM). Benzamil hydrochloride also is a non-selective Deg/epithelial sodium channels (ENaC) blocker, and can potentiate myogenic vasoconstriction. Benzamil hydrochloride inhibits TRPP3-mediated Ca ²⁺-activated currents, with an IC₅₀ of 1.1 μM .

HY-B1546

Benzamil Benzylamiloride	Na+/Ca2+ Exchanger Sodium Channel	Neurological Disease
Benzamil (Benzylamiloride), an Amiloride analogue, is a *Na ⁺/Ca ²⁺* exchanger (NCX) inhibitor (IC₅₀~100 nM). Benzamil also is a non-selective Deg/epithelial sodium channels (ENaC)** blocker, and can potentiate myogenic vasoconstriction. Benzamil inhibits TRPP3-mediated Ca ²⁺-activated currents, with an IC₅₀ of 1.1 μM .

HY-15553A

Mibefradil dihydrochloride 5+ Cited Publications Ro 40-5967 dihydrochloride	Calcium Channel	Cardiovascular Disease Cancer
Mibefradil dihydrochloride (Ro 40-5967 dihydrochloride) is a calcium channel blocker with moderate selectivity for T-type Ca ²⁺ channels (IC₅₀s of 2.7 μM and 18.6 μM for T-type and L-type currents, respectively) .

HY-103474

Bicuculline methiodide (+)-Bicuculline methiodide; d-Bicuculline methiodide	GABA Receptor	Neurological Disease
Bicuculline methiodide is a potent GABA(A) receptors blocker. Bicuculline methiodide alters membrane properties and firing pattern. Bicuculline methiodide reduces the Apamin-sensitive afterhyperpolarization, while Apamin is a toxin isolated from bee venom to block small conductance Ca ²⁺ -activated K ⁺ channels. Bicuculline methiodide facilitates burst firing via blocking apamin-sensitive Ca ²⁺ -activated K ⁺ current .

HY-15553

Mibefradil Ro 40-5967	Calcium Channel	Cardiovascular Disease
Mibefradil (Ro 40-5967) is a calcium channel blocker with moderate selectivity for T-type Ca ²⁺ channels displaying IC₅₀s of 2.7 μM and 18.6 μM for T-type and L-type currents, respectively .

HY-120597

SAK3	Calcium Channel	Neurological Disease
SAK3 is a potent T-type voltage-gated Ca ²⁺ channels (T-VGCCs) enhancer. SAK3 enhances Cav3.1 and Cav3.3 T-type Ca ²⁺ 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 .

HY-147377

N-Salicyloyltryptamine	Calcium Channel ERK Potassium Channel Guanylate Cyclase NF-κB	Neurological Disease Inflammation/Immunology
N-Salicyloyltryptamine acts on voltage-dependent Na ⁺, Ca ²⁺, and K ⁺ ion channels inhibitor. N-Salicyloyltryptamine inhibits K ⁺ currents with an IC₅₀ value of 34.6 μM (I_to). N-Salicyloyltryptamine also exhibits anticonvulsant, anti-inflammatory, analgesic, and vasorelaxation effect ^- .

HY-101329

Anthracene-9-carboxylic acid 9-AnthraceneCarboxylic acid	Chloride Channel	Others
Anthracene-9-carboxylic acid (9-Anthracenecarboxylic acid) is an anthracene derivative traditionally used to block and identify **Ca ²⁺-activated Cl ^- currents** (CaCCs) in various cell types, like diverse smooth muscle cells, epithelial cells and salivary gland cells .

HY-101379A

8-Bromo-cGMP sodium 1 Publications Verification	Calcium Channel	Cardiovascular Disease Neurological Disease
8-Bromo-cGMP sodium, a membrane-permeable analogue of cGMP, is a PKG (protein kinase G) activator. 8-Bromo-cGMP sodium significantly inhibits *Ca ²⁺* macroscopic currents and impairs insulin release stimulated with high K ⁺ . 8-Bromo-cGMP sodium has antinociceptive effects and results in vasodilator responses .

HY-136182

YM-244769 dihydrochloride	Na+/Ca2+ Exchanger	Cardiovascular Disease Neurological Disease
YM-244769 dihydrochloride is a potent, selective and orally active Na ⁺/Ca ²⁺ exchanger (NCX) inhibitor. YM-244769 dihydrochloride preferentially inhibits NCX3 and suppresses the unidirectional outward NCX current (Ca ²⁺ entry mode), with IC₅₀s of 18 nM and 50 nM, respectively. YM-244769 dihydrochloride efficiently protects against hypoxia/reoxygenation-induced SH-SY5Y neuronal cell damage. YM-244769 dihydrochloride can also increase urine volume and urinary excretion of electrolytes in mice .

HY-136182A

YM-244769	Na+/Ca2+ Exchanger	Cardiovascular Disease Neurological Disease
YM-244769 is a potent, selective and orally active Na ⁺/Ca ²⁺ exchanger (NCX) inhibitor. YM-244769 preferentially inhibits NCX3 and suppresses the unidirectional outward NCX current (Ca ²⁺ entry mode), with IC₅₀s of 18 nM and 50 nM, respectively. YM-244769 efficiently protects against hypoxia/reoxygenation-induced SH-SY5Y neuronal cell damage. YM-244769 can also increase urine volume and urinary excretion of electrolytes in mice .

HY-107659

YM-244769 hydrochloride	Na+/Ca2+ Exchanger	Cardiovascular Disease Neurological Disease
YM-244769 hydrochloride is a potent, selective and orally active Na ⁺/Ca ²⁺ exchanger (NCX) inhibitor. YM-244769 hydrochloride preferentially inhibits NCX3 and suppresses the unidirectional outward NCX current (Ca ²⁺ entry mode), with IC₅₀s of 18 nM and 50 nM, respectively. YM-244769 hydrochloride efficiently protects against hypoxia/reoxygenation-induced SH-SY5Y neuronal cell damage. YM-244769 hydrochloride can also increase urine volume and urinary excretion of electrolytes in mice .

HY-N0252

Catharanthine (+)-3,4-Didehydrocoronaridine	Calcium Channel	Cardiovascular Disease Neurological Disease Cancer
Catharanthine ((+)-3,4-Didehydrocoronaridine), a constituent of anticancer vinca alkaloids, inhibits *voltage-operated L-type Ca ²⁺* channel (VOCC)*. Catharanthine has IC₅₀s of 220 μM and 8 μM for VOCC currents* in cardiomyocytes and vascular smooth muscle cells (VSMCs), respectively. Catharanthine lowers blood pressure (BP), heart rate (HR). Catharanthine has anti-cancer activity .

HY-N0252A

Catharanthine Tartrate (+)-3,4-Didehydrocoronaridine Tartrate	Calcium Channel	Cardiovascular Disease Neurological Disease Cancer
Catharanthine ((+)-3,4-Didehydrocoronaridine) Tartrate, a constituent of anticancer vinca alkaloids, inhibits *voltage-operated L-type Ca ²⁺* channel (VOCC)*. Catharanthine Tartrate has IC₅₀s of 220 μM and 8 μM for VOCC currents* in cardiomyocytes and vascular smooth muscle cells (VSMCs), respectively. Catharanthine Tartrate lowers blood pressure (BP), heart rate (HR). Catharanthine Tartrate has anti-cancer activity .

HY-123205

Oxatomide	Histamine Receptor P2X Receptor 5-HT Receptor	Inflammation/Immunology
Oxatomide is a potent and orally active dual H1-histamine receptor and P2X7 receptor antagonist with antihistamine and anti-allergic activity. Oxatomide almost completely blocks the ATP-induced current in human P2X7 receptors (IC₅₀ of 0.95 μM). Oxatomide inhibits ATP-induced Ca ²⁺ influx with an IC₅₀ value of 0.43 μM and also inhibits serotonin .

HY-N0252B

Catharanthine Sulfate (+)-3,4-Didehydrocoronaridine Sulfate	Calcium Channel	Cardiovascular Disease Neurological Disease Cancer
Catharanthine ((+)-3,4-Didehydrocoronaridine) Sulfate, a constituent of anticancer vinca alkaloids, inhibits *voltage-operated L-type Ca ²⁺* channel (VOCC)*. Catharanthine Sulfate has IC₅₀s of 220 μM and 8 μM for VOCC currents* in cardiomyocytes and vascular smooth muscle cells (VSMCs), respectively. Catharanthine Sulfate lowers blood pressure (BP), heart rate (HR). Catharanthine Sulfate has anti-cancer activity .

HY-105118A

Zaldaride maleate CGS-9343B; KW 5617	Calmodulin	Neurological Disease Metabolic Disease Inflammation/Immunology
Zaldaride maleate (CGS-9343B) is a potent, orally active and selective inhibitor of calmodulin. Zaldaride maleate (CGS-9343B) inhibits CaM (calmodulin)-stimulated cAMP phosphodiesterase activity, with an IC₅₀ of 3.3 nM . Zaldaride maleate (CGS-9343B) prevents estrogen-induced transcription activation by ER, reversibly blocks voltage-activated Na ⁺, Ca ²⁺ and K ⁺ currents in PC12 cells and inhibits nAChR .

HY-100001

SKF-96365 hydrochloride Maximum Cited Publications 18 Publications Verification	TRP Channel CRAC Channel Potassium Channel Autophagy Apoptosis	Cardiovascular Disease Cancer
SKF-96365 hydrochloride is a potent TRP channel blocker and a *store-operated Ca ²⁺* entry (SOCE)** inhibitor. SKF-96365 hydrochloride significantly inhibits hERG, hKCNQ1/hKCNE1, hKir2.1 and hKv4.3 current, and significantly prolongs the QTc interval in isolated guinea pig hearts. SKF-96365 hydrochloride exhibits potent anti-neoplastic activity by inducing cell-cycle arrest and apoptosis in colorectal cancer cells .

HY-108608

o-3M3FBS	Others	Others
o-3M3FBS is the negative control of m-3M3FBS. o-3M3FBS inhibits inward and outward currents via mechanisms independent of PLC acting in an antagonistic manner. In contrast, o-3M3FBS also causes an increase in [Ca ²⁺]_i in an agonistic manner .

Tamapin TFA	Potassium Channel	Neurological Disease
Tamapin TFA is a venom peptide, targeting to small conductance Ca(2+)-activated K(+) (SK) channels. Tamapin TFA is a selctive blocker of SK2 (Potassium Channel). Tamapin TFA inhibits SK channel-mediated currents in pyramidal neurons of the hippocampus. Tamapin TFA can be isolated from the Indian red scorpion (Mesobuthus tamulus) .

Tamapin	Potassium Channel	Neurological Disease
Tamapin is a venom peptide, targeting to small conductance Ca(2+)-activated K(+) (SK) channels. Tamapin is a selctive blocker of SK2 (Potassium Channel). Tamapin inhibits SK channel-mediated currents in pyramidal neurons of the hippocampus. Tamapin can be isolated from the Indian red scorpion (Mesobuthus tamulus) .

ω-Conotoxin MVIID SNX-238	Calcium Channel	Neurological Disease
ω-Conotoxin MVIID (SNX-238) is a Conus peptide that blocks an ω-Conotoxin-GVIA-sensitive, high-threshold *Ca ²⁺* current in fish retinal ganglion cells .

Cat. No.	Product Name	Category	Target	Chemical Structure

HY-13764

Tetrandrine 5+ Cited Publications NSC-77037; d-Tetrandrine	Stephania tetrandra S. Moore Alkaloids Structural Classification Classification of Application Fields Source classification Plants Menispermaceae Inflammation/Immunology Disease Research Fields Alkaloid Dimers	Calcium Channel Potassium Channel Parasite
Tetrandrine (NSC-77037; d-Tetrandrine) is a bis-benzyl-isoquinoline alkaloid, which inhibits voltage-gated **Ca ²⁺ current** (ICa) and Ca ²⁺-activated K ⁺ current.

HY-N0252

Catharanthine (+)-3,4-Didehydrocoronaridine	Cardiovascular Disease Apocynaceae Alkaloids Structural Classification Classification of Application Fields Source classification Plants Disease Research Fields Indole Alkaloids Catharanthus roseus (L.) G. Don	Calcium Channel
Catharanthine ((+)-3,4-Didehydrocoronaridine), a constituent of anticancer vinca alkaloids, inhibits *voltage-operated L-type Ca ²⁺* channel (VOCC)*. Catharanthine has IC₅₀s of 220 μM and 8 μM for VOCC currents* in cardiomyocytes and vascular smooth muscle cells (VSMCs), respectively. Catharanthine lowers blood pressure (BP), heart rate (HR). Catharanthine has anti-cancer activity .

HY-N0252A

Catharanthine Tartrate (+)-3,4-Didehydrocoronaridine Tartrate	Cardiovascular Disease Apocynaceae Alkaloids Structural Classification Classification of Application Fields Source classification Plants Disease Research Fields Indole Alkaloids Cancer Catharanthus roseus (L.) G. Don	Calcium Channel
Catharanthine ((+)-3,4-Didehydrocoronaridine) Tartrate, a constituent of anticancer vinca alkaloids, inhibits *voltage-operated L-type Ca ²⁺* channel (VOCC)*. Catharanthine Tartrate has IC₅₀s of 220 μM and 8 μM for VOCC currents* in cardiomyocytes and vascular smooth muscle cells (VSMCs), respectively. Catharanthine Tartrate lowers blood pressure (BP), heart rate (HR). Catharanthine Tartrate has anti-cancer activity .

HY-N0252B

Catharanthine Sulfate (+)-3,4-Didehydrocoronaridine Sulfate	Cardiovascular Disease Apocynaceae Alkaloids Structural Classification Classification of Application Fields Source classification Plants Disease Research Fields Indole Alkaloids Catharanthus roseus (L.) G. Don	Calcium Channel
Catharanthine ((+)-3,4-Didehydrocoronaridine) Sulfate, a constituent of anticancer vinca alkaloids, inhibits *voltage-operated L-type Ca ²⁺* channel (VOCC)*. Catharanthine Sulfate has IC₅₀s of 220 μM and 8 μM for VOCC currents* in cardiomyocytes and vascular smooth muscle cells (VSMCs), respectively. Catharanthine Sulfate lowers blood pressure (BP), heart rate (HR). Catharanthine Sulfate has anti-cancer activity .

Cat. No.	Product Name	Chemical Structure

HY-101329S

Anthracene-9-carboxylic acid-d9
Anthracene-9-carboxylic acid-d₉ is the deuterium labeled Anthracene-9-carboxylic acid[1]. Anthracene-9-carboxylic acid (9-Anthracenecarboxylic acid) is an anthracene derivative traditionally used to block and identify Ca2+-activated Cl- currents (CaCCs) in various cell types, like diverse smooth muscle cells, epithelial cells and salivary gland cells[2].

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Ca2 current

Inhibitors & Agonists

Peptides

NaturalProducts

Isotope-Labeled Compounds

Natural
Products