Gene Symbol | KCNA5 |
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Entrez Gene | 3741 |
Alt Symbol | ATFB7, HCK1, HK2, HPCN1, KV1.5, PCN1 |
Species | Human |
Gene Type | protein-coding |
Description | potassium channel, voltage gated shaker related subfamily A, member 5 |
Other Description | cardiac potassium channel|insulinoma and islet potassium channel|potassium channel 1|potassium voltage-gated channel subfamily A member 5|potassium voltage-gated channel, shaker-related subfamily, member 5|voltage-gated potassium channel HK2|voltage-gated potassium channel protein Kv1.5|voltage-gated potassium channel subunit Kv1.5 |
Swissprots | Q4KKT8 Q9UDA4 Q4VAJ1 P22460 Q4VAJ2 |
Accessions | EAW88830 P22460 BC096357 AAH96357 BC096358 AAH96358 BC099665 AAH99665 BC099666 AAH99666 BM663787 BM692565 M55513 AAA36422 M60451 AAA61276 M83254 AAA60146 NM_002234 NP_002225 |
Function | Voltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes. Forms tetrameric potassium-selective channels through which potassium ions pass in accordance with their electrochemical gradient. The channel alternates between opened and closed conformations in response to the voltage difference across the membrane. Can form functional homotetrameric channels and heterotetrameric channels that contain variable proportions of KCNA1, KCNA2, KCNA4, KCNA5, and possibly other family members as well; channel properties depend on the type of alpha subunits that are part of the channel (PubMed:12130714). Channel properties are modulated by cytoplasmic beta subunits that regulate the subcellular location of the alpha subunits and promote rapid inactivation (PubMed:12130714). Homotetrameric channels display rapid activation and slow inactivation (PubMed:8505626, PubMed:12130714). May play a role in regulating the secretion of insulin in normal pancreatic is |
Subcellular Location | Cell membrane {ECO:0000269|PubMed:12130714, ECO:0000269|PubMed:8505626}; Multi-pass membrane protein {ECO:0000305}. |
Tissue Specificity | Pancreatic islets and insulinoma. |
KV1.5 (A-3) - sc-377110 from Santa Cruz Biotechnology
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KV1.5 (E-20) - sc-11675 from Santa Cruz Biotechnology
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KV1.5 (H-120) - sc-25681 from Santa Cruz Biotechnology
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KV1.5 (N-16) - sc-11671 from Santa Cruz Biotechnology
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KV1.5 (P-15) - sc-11672 from Santa Cruz Biotechnology
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Anti-KCNA5 antibody - ab181798 from Abcam
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Anti-KCNA5 antibody - ab110469 from Abcam
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Anti-KCNA5 antibody - ab101788 from Abcam
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Anti-KCNA5 antibody - ab65791 from Abcam
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Anti-KCNA5 antibody [2D10.D6] - ab184691 from Abcam
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Anti-KCNA5 / Kv1.5 Antibody (C-Terminus) - LS-C8392 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (C-Terminus) - LS-C153510 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa508-536, AP) - LS-C215356 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa508-536, APC) - LS-C215359 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa508-536, Biotin) - LS-C215360 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa508-536, Azide-free, HRP) - LS-C215362 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa508-536, FITC) - LS-C215361 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa508-536, PE) - LS-C215364 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa542-602, clone S7-45, Atto 655) - LS-C227894 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa72-121) - LS-C134976 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa542-602, clone S7-45, Atto 680) - LS-C227895 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa542-602, clone S7-45, Atto 700) - LS-C227898 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa542-602, clone S7-45, Atto 633) - LS-C227896 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody - LS-C26740 from LifeSpan Bioscience
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Anti-KCNA5 / Kv1.5 Antibody (aa542-602, clone S7-45, AP) - LS-C227899 from LifeSpan Bioscience
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