Human CACNA1S protein (Recombinant) (N-His) (STJP005356)
SPECIFICATIONS
HostE.coli
ImmunogenHomo sapiens (Human)
General Information
| Short Description | Recombinant-Human CACNA1S-N-His protein was developed from e.coli for the region N-His. For use in research applications. |
| Applications | ELISA/Immunogen/SDS-PAGE/WB |
| Host | E.coli |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Dilution Range | Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details. |
| Formulation | Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol. |
| Storage Instruction | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at-20 to-80°C for twelve months from the date of receipt. |
Target Information
| Gene Symbol | CACNA1S |
| Gene ID | 779 |
| Uniprot ID | CAC1S_HUMAN |
| Immunogen | Homo sapiens (Human) |
| Immunogen Region | Ala1657-Leu1873 |
Additional Info
| Post Translational Modifications | The alpha-1S subunit is found in two isoforms in the skeletal muscle: a minor form of 212 kDa containing the complete amino acid sequence, and a major form of 190 kDa derived from the full-length form by post-translational proteolysis close to Phe-1690. Phosphorylated. Phosphorylation by PKA activates the calcium channel. Both the minor and major forms are phosphorylated in vitro by PKA. Phosphorylation at Ser-1575 is involved in beta-adrenergic-mediated regulation of the channel. |
| Function | Pore-forming, alpha-1S subunit of the voltage-gated calcium channel that gives rise to L-type calcium currents in skeletal muscle. Calcium channels containing the alpha-1S subunit play an important role in excitation-contraction coupling in skeletal muscle via their interaction with RYR1, which triggers Ca(2+) release from the sarcoplasmic reticulum and ultimately results in muscle contraction. Long-lasting (L-type) calcium channels belong to the 'high-voltage activated' (HVA) group. |
| Protein Name | Voltage-Dependent L-Type Calcium Channel Subunit Alpha-1sCalcium Channel - L Type - Alpha-1 Polypeptide - Isoform 3 - Skeletal MuscleVoltage-Gated Calcium Channel Subunit Alpha Cav1.1 |
| Database Links | Reactome: R-HSA-419037 |
| Cellular Localisation | Cell MembraneSarcolemmaT-TubuleMulti-Pass Membrane Protein |
| Alternative Protein Names | Voltage-Dependent L-Type Calcium Channel Subunit Alpha-1s proteinCalcium Channel - L Type - Alpha-1 Polypeptide - Isoform 3 - Skeletal Muscle proteinVoltage-Gated Calcium Channel Subunit Alpha Cav1.1 proteinCACNA1S proteinCACH1 proteinCACN1 proteinCACNL1A3 protein |
Information sourced from Uniprot.org