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Isoforms Recommended:	P/Q-type calcium channel

Results for "

CaV2.1

" in MedChemExpress (MCE) Product Catalog:

By Targets:	Calcium Channel (4) Small Interfering RNA (siRNA) (3)
By Research Areas:	Cardiovascular Disease (2) Neurological Disease (3)
Oligonucleotides:	Rat Pre-designed siRNA Sets (1) Mouse Pre-designed siRNA Sets (1) Human Pre-designed siRNA Sets (1) siRNAs (3)

Inhibitors & Agonists

Peptides

Oligonucleotides

Targets Recommended: Calcium Channel CRAC Channel Na+/Ca2+ Exchanger CaSR Calmodulin CaMK

Cat. No.	Product Name	Target	Research Areas	Chemical Structure

HY-120751

TROX-1	Calcium Channel	Neurological Disease
TROX-1 is a selective, orally active and brain-penetrant N-type calcium channel (Cav2.2) inhibitor with an IC₅₀ value of 0.11 μM. TROX-1 exerts state-dependent and use-dependent inhibition, preferentially targets open/inactivated channels, blocks depolarization-associated calcium influx, and fully blocks calcium influx in rat dorsal root ganglion neurons. TROX-1 reverses inflammatory-induced hyperalgesia, nerve injury-induced allodynia. TROX-1 can be used for the research of pain .

HY-P1080

ω-Agatoxin IVA 1 Publications Verification	Calcium Channel	Cardiovascular Disease Neurological Disease
ω-Agatoxin IVA is a potent, selective P/Q type Ca ²⁺ (Cav2.1) channel blocker with IC₅₀ values of 2 nM and 90 nM. ω-Agatoxin IVA inhibits glutamate exocytosis and calcium influx elicited by high potassium. ω-Agatoxin IVA inhibits Capsaicin (HY-10448)-induced CGRP release and vasodilation. ω-Agatoxin IVA can be used for the research of neurological and cardiovascular disease .

HY-P1080A

ω-Agatoxin IVA TFA 1 Publications Verification	Calcium Channel	Neurological Disease
ω-Agatoxin IVA TFA is a potent, selective P/Q type Ca ²⁺ (Cav2.1) channel blocker with IC₅₀ values of 2 nM and 90 nM. ω-Agatoxin IVA TFA inhibits glutamate exocytosis and calcium influx elicited by high potassium. ω-Agatoxin IVA TFA inhibits Capsaicin (HY-10448)-induced CGRP release and vasodilation. ω-Agatoxin IVA TFA can be used for the research of neurological and cardiovascular disease .

HY-P3269

Calciseptine	Calcium Channel	Cardiovascular Disease
Calciseptine is a natural polypeptide toxin found in the venom of the black mamba snake (Dendroaspis p. polylepis). Calciseptine is a highly effective and selective blocker of the L-type channel of the *Cav1.2* subtype, with an IC₅₀ value of 92 nM. Calciseptine has no effect on Cav3.1, Cav2.2, Cav2.1, Cav1.1, voltage-sensitive sodium channels and potassium channels. Calciseptine exhibits negative inotropic and negative relaxant effects on mice, and does not affect heart rate or the action potential of sinoatrial node pacemaker cells. Calciseptine can be used for research on cardiovascular diseases_[1].

HY-RS01791

CACNA1A Human Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
CACNA1A Human Pre-designed siRNA Set A contains three designed siRNAs for CACNA1A gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

CACNA1A Human Pre-designed siRNA Set A CACNA1A Human Pre-designed siRNA Set A

HY-RS21232

Cacna1a Mouse Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Cacna1a Mouse Pre-designed siRNA Set A contains three designed siRNAs for Cacna1a gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

Cacna1a Mouse Pre-designed siRNA Set A Cacna1a Mouse Pre-designed siRNA Set A

HY-RS27749

Cacna1a Rat Pre-designed siRNA Set A	Small Interfering RNA (siRNA)	Others
Cacna1a Rat Pre-designed siRNA Set A contains three designed siRNAs for Cacna1a gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

Cacna1a Rat Pre-designed siRNA Set A Cacna1a Rat Pre-designed siRNA Set A

Cat. No.	Product Name	Target	Research Area

HY-P1080

ω-Agatoxin IVA 1 Publications Verification	Calcium Channel	Cardiovascular Disease Neurological Disease
ω-Agatoxin IVA is a potent, selective P/Q type Ca ²⁺ (Cav2.1) channel blocker with IC₅₀ values of 2 nM and 90 nM. ω-Agatoxin IVA inhibits glutamate exocytosis and calcium influx elicited by high potassium. ω-Agatoxin IVA inhibits Capsaicin (HY-10448)-induced CGRP release and vasodilation. ω-Agatoxin IVA can be used for the research of neurological and cardiovascular disease .

HY-P1080A

ω-Agatoxin IVA TFA 1 Publications Verification	Calcium Channel	Neurological Disease
ω-Agatoxin IVA TFA is a potent, selective P/Q type Ca ²⁺ (Cav2.1) channel blocker with IC₅₀ values of 2 nM and 90 nM. ω-Agatoxin IVA TFA inhibits glutamate exocytosis and calcium influx elicited by high potassium. ω-Agatoxin IVA TFA inhibits Capsaicin (HY-10448)-induced CGRP release and vasodilation. ω-Agatoxin IVA TFA can be used for the research of neurological and cardiovascular disease .

HY-P3269

Calciseptine	Calcium Channel	Cardiovascular Disease
Calciseptine is a natural polypeptide toxin found in the venom of the black mamba snake (Dendroaspis p. polylepis). Calciseptine is a highly effective and selective blocker of the L-type channel of the *Cav1.2* subtype, with an IC₅₀ value of 92 nM. Calciseptine has no effect on Cav3.1, Cav2.2, Cav2.1, Cav1.1, voltage-sensitive sodium channels and potassium channels. Calciseptine exhibits negative inotropic and negative relaxant effects on mice, and does not affect heart rate or the action potential of sinoatrial node pacemaker cells. Calciseptine can be used for research on cardiovascular diseases_[1].

CACNA1A Human Pre-designed siRNA Set A		siRNAs Human Pre-designed siRNA Sets
CACNA1A Human Pre-designed siRNA Set A contains three designed siRNAs for CACNA1A gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

Cacna1a Mouse Pre-designed siRNA Set A		siRNAs Mouse Pre-designed siRNA Sets
Cacna1a Mouse Pre-designed siRNA Set A contains three designed siRNAs for Cacna1a gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

Cacna1a Rat Pre-designed siRNA Set A		siRNAs Rat Pre-designed siRNA Sets
Cacna1a Rat Pre-designed siRNA Set A contains three designed siRNAs for Cacna1a gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

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BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature. Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80438, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

BODIPY 493/503 purchased from MedChemExpress. Usage Cited in: Nat Commun. 2025 Feb 1;16(1):1241. [Abstract]

MedchemExpress Validation 01

MedchemExpress Validation 03

Western blot analysis of extracts from THP-1(lane 2(20μg), Jurkat (lane 3(20μg) and NIH3T3(lane 4(20μg) using FOXO1A (HY-P80132) Rabbit mAb. Proteins were transferred

MedchemExpress Validation 04

MedchemExpress Validation

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