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| Product Name | KCNA1, Recombinant, Human, aa1-154, His-Tag (Potassium Voltage-gated Channel Subfamily A Member 1 Protein) |
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| Description | Purity ~90% (SDS-PAGE). Voltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes, primarily in the brain and the central nervous system, but also in the kidney. Contributes to the regulation of the membrane potential and nerve signaling, and prevents neuronal hyperexcitability. Forms tetrameric potassium-selective channels through which potassium ions pass in accordance with their electrochical 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, KCNA6, KCNA7, and possibly other family members as well; channel properties depend on the type of alpha subunits that are part of the channel. Channel properties are modulated by Cytoplasmic domain beta subunits that regulate the subcellular location of the alpha subunits and promote rapid inactivation of de |
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| Size | 10ug, 50ug, 100ug |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | Voltage-gated K(+) channel HuKI1 |
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| Gene, Accession, CAS # | SwissProt: Q09470 |
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| Catalog # | 373898 |
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| Order / More Info | KCNA1, Recombinant, Human, aa1-154, His-Tag (Potassium Voltage-gated Channel Subfamily A Member 1 Protein) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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