Gene Symbol | CACNA1S |
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Entrez Gene | 779 |
Alt Symbol | CACNL1A3, CCHL1A3, Cav1.1, HOKPP, HOKPP1, MHS5, TTPP1, hypoPP |
Species | Human |
Gene Type | protein-coding |
Description | calcium channel, voltage-dependent, L type, alpha 1S subunit |
Other Description | calcium channel, L type, alpha 1 polypeptide, isoform 3 (skeletal muscle, hypokalemic periodic paralysis)|dihydropyridine receptor|dihydropyridine-sensitive L-type calcium channel alpha-1 subunit|voltage-dependent L-type calcium channel subunit alpha-1S|voltage-gated calcium channel subunit alpha Cav1.1 |
Swissprots | Q13934 A4IF51 Q12896 B1ALM2 Q13698 |
Accessions | AAB37235 EAW91333 EAW91334 EAW91335 Q13698 BC133671 AAI33672 L33798 AAA51902 U09784 AAA20531 U14413 AAC50397 U18986 AAC50398 XM_005245478 XP_005245535 NM_000069 NP_000060 |
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-1S gives rise to L-type calcium currents. Long-lasting (L-type) calcium channels belong to the 'high-voltage activated' (HVA) group. They are blocked by dihydropyridines (DHP), phenylalkylamines, benzothiazepines, and by omega-agatoxin-IIIA (omega-Aga-IIIA). They are however insensitive to omega-conotoxin- GVIA (omega-CTx-GVIA) and omega-agatoxin-IVA (omega-Aga-IVA). Calcium channels containing the alpha-1S subunit play an important role in excitation-contraction coupling in skeletal muscle. |
Subcellular Location | Membrane; Multi-pass membrane protein. |
Tissue Specificity | Skeletal muscle specific. |
Top Pathways | Alzheimer's disease, Arrhythmogenic right ventricular cardiomyopathy (ARVC), cAMP signaling pathway, MAPK signaling pathway, Calcium signaling pathway |
L-type Ca ++ CP α1S CRISPR/Cas9 KO Plasmid (h) - sc-402713 from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S HDR Plasmid (h) - sc-402713-HDR from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S Double Nickase Plasmid (h) - sc-402713-NIC from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S Double Nickase Plasmid (h2) - sc-402713-NIC-2 from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S CRISPR Activation Plasmid (h) - sc-402713-ACT from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S CRISPR Activation Plasmid (h2) - sc-402713-ACT-2 from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S Lentiviral Activation Particles (h) - sc-402713-LAC from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S Lentiviral Activation Particles (h2) - sc-402713-LAC-2 from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S siRNA (h) - sc-35772 from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S shRNA Plasmid (h) - sc-35772-SH from Santa Cruz Biotechnology
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L-type Ca ++ CP α1S shRNA (h) Lentiviral Particles - sc-35772-V from Santa Cruz Biotechnology
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CACNA1S RNAi - H00000779-R01 from Novus Biologicals
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MISSION® esiRNA - EHU067001 from Sigma-Aldrich
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CompoZr® Knockout ZFN Kit - CKOZFN1616 from Sigma-Aldrich
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CompoZr® Knockout ZFN Kit, ZFN plasmid only - CKOZFND1616 from Sigma-Aldrich
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CACNA1S siRNA (Human) - CRH0544 from Cohesion Biosciences
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CACNA1S - MBS8221275 from MyBioSource
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shRNA set against Human CACNA1S (NM_000069.2) - SHH253357 from Creative biogene
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shRNA set against Human CACNA1S(NM_000069.2) - SHG133467 from Creative biogene
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CACNA1S shRNA Plasmid (Human) - CHH0544 from Cohesion Biosciences
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CACNA1S miRNA 3'UTR clone - MiUTR1H-01598 from Creative biogene
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