Potassium channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. Four sequence-related potassium channel genes - shaker, shaw, shab, and shal - have been identified in Drosophila, and each has been shown to have human homolog(s). This gene encodes a member of the potassium channel, voltage-gated, shaker-related subfamily. This member contains six membrane-spanning domains with a shaker-type repeat in the fourth segment. It belongs to the delayed rectifier class, members of which allow nerve cells to efficiently repolarize following an action potential. It plays an essential role in T-cell proliferation and activation. This gene appears to be intronless and it is clustered together with KCNA2 and KCNA10 genes on chromosome 1. [provided by RefSeq, Jul 2008].

Potassium Channel Kv1.3; HGK 5; HGK5; HLK 3; HLK3; HPCN 3; HPCN3; HuKIII; KCNA 3; KV1.3; MK 3; MK3; PCN 3; PCN3; Potassium channel 3; Potassium voltage gated channel shaker related subfamily member 3; Potassium voltage gated channel subfamily A member 3; Type n potassium channel; Voltage gated potassium channel subunit Kv1.3.

Human

WB

WB 1:500-2000

63kD

3738

P22001

https://www.uniprot.org/uniprotkb/P22001

Membrane; Multi-pass membrane protein.

Expressed in activated, but not resting, CD4+ T-cells and activated monocytes.

Recombinant human KCNA3 protein

Rabbit

Polyclonal

IgG

affinity purified by Protein A

Liquid

0.01M TBS(pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.