| 别名 | Voltage-dependent L-type calcium channel subunit alpha-1F;Voltage-gated calcium channel subunit alpha Cav1.4; |
| 基因名称 | Endogenous |
| 蛋白名称 | CACNA1F;CACNAF1 |
| 推荐应用 | |
| 反应物种 | CACNA1F |
| 存储缓冲液 | WB 1:1000-5000;FC 1:100-300 |
| Human Gene Link | CACNA1F;CACNAF1;Voltage-dependent L-type calcium channel subunit alpha-1F ;Voltage-gated calcium channel subunit alpha Cav1.4; |
| Human Swissprot No. | 778 |
| Mouse Gene ID | O60840 |
| 特异性 | Monoclonal |
| 稀释度 | Unmodified |
| 预测分子量 | WB,FC |
| 运输及保存条件 | Protein A |
| 宿主 | 217kD |
| 同种型 | Rabbit |
| 背景介绍 | calcium voltage-gated channel subunit alpha1 F(CACNA1F) Homo sapiens This gene encodes a multipass transmembrane protein that functions as an alpha-1 subunit of the voltage-dependent calcium channel, which mediates the influx of calcium ions into the cell. The encoded protein forms a complex of alpha-1, alpha-2/delta, beta, and gamma subunits in a 1:1:1:1 ratio. Mutations in this gene can cause X-linked eye disorders, including congenital stationary night blindness type 2A, cone-rod dystropy, and Aland Island eye disease. Alternatively spliced transcript variants encoding multiple isoforms have been observed. [provided by RefSeq, Aug 2013], |
| 细胞定位 | Membrane; Multi-pass membrane protein. |
| 功能 | [Isoform 1]: 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-1F 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, and by benzothiazepines. Activates at more negative voltages and does not undergo calcium-dependent inactivation (CDI), due to incoming calcium ions, during depolarization. {ECO:0000269|PubMed:15897456, ECO:0000269|PubMed:27226626}.; [Isoform 4]: Voltage-dependent L-type calcium channel activates at more hyperpolarized voltages and exhibits a robust calcium-dependent inactivation (CDI), due to incoming calcium ions, during depolarizations. {ECO:0000269|PubMed:27226626}.; [Isoform 5]: 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. {ECO:0000269|PubMed:27226626}.; [Isoform 6]: Voltage-dependent L-type calcium channel activates at more hyperpolarized voltages and exhibits a robust calcium-dependent inactivation (CDI), due to incoming calcium ions, during depolarizations. {ECO:0000269|PubMed:27226626}. |
| 纯化 | PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA |
| Clonality | -15°C to -25°C/1 year(Do not lower than -25°C) |
| 修饰类型 | IgG,Kappa |
| 细胞定位 | Membrane; Multi-pass membrane protein. |
| 组织表达 | Expression in skeletal muscle and retina (PubMed:10873387). Isoform 4 is expressed in retina (PubMed:27226626). {ECO:0000269|PubMed:10873387, ECO:0000269|PubMed:27226626}. |
| 研究领域 | >>MAPK signaling pathway;>>Calcium signaling pathway;>>cGMP-PKG signaling pathway;>>cAMP signaling pathway;>>Cardiac muscle contraction;>>Adrenergic signaling in cardiomyocytes;>>Vascular smooth muscle contraction;>>Retrograde endocannabinoid signaling;>>Cholinergic synapse;>>Serotonergic synapse;>>GABAergic synapse;>>Insulin secretion;>>GnRH signaling pathway;>>Oxytocin signaling pathway;>>Renin secretion;>>Aldosterone synthesis and secretion;>>Cortisol synthesis and secretion;>>GnRH secretion;>>Cushing syndrome;>>Growth hormone synthesis, secretion and action;>>Alzheimer disease;>>Prion disease;>>Pathways of neurodegeneration - multiple diseases;>>Chemical carcinogenesis - receptor activation;>>Hypertrophic cardiomyopathy;>>Arrhythmogenic right ventricular cardiomyopathy;>>Dilated cardiomyopathy |
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