Function | Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, hormone or neurotransmitter release, gene expression, cell motility, cell division and cell death. The isoform alpha-1A gives rise to P and/or Q-type calcium currents. P/Q-type calcium channels belong to the 'high-voltage activated' (HVA) group and are specifically blocked by the spider omega-agatoxin-IVA (AC P54282). They are however insensitive to dihydropyridines (DHP). |
Protein Name | Voltage-Dependent P/Q-Type Calcium Channel Subunit Alpha-1aBrain Calcium Channel IBiCalcium Channel - L Type - Alpha-1 Polypeptide Isoform 4Voltage-Gated Calcium Channel Subunit Alpha Cav2.1 |
Database Links | Reactome: R-HSA-112308Reactome: R-HSA-422356 |
Cellular Localisation | Cell MembraneMulti-Pass Membrane Protein |
Alternative Antibody Names | Anti-Voltage-Dependent P/Q-Type Calcium Channel Subunit Alpha-1a antibodyAnti-Brain Calcium Channel I antibodyAnti-Bi antibodyAnti-Calcium Channel - L Type - Alpha-1 Polypeptide Isoform 4 antibodyAnti-Voltage-Gated Calcium Channel Subunit Alpha Cav2.1 antibodyAnti-CACNA1A antibodyAnti-CACH4 antibodyAnti-CACN3 antibodyAnti-CACNL1A4 antibody |
Information sourced from Uniprot.org