Tissue expression
Cell line expression
Protein structure
KCNA3
Potassium voltage-gated channel subfamily A member 3HLK3, HPCN3, Kv1.3, MK3
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]
Top validated antibodies |
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Invitrogen Antibodies | PA5-77618 | 1 references | Polyclonal |
WB
IP
IHC
FC
OA
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antibodies-online | ABIN393258 | 5 references | Monoclonal |
WB
EL
IHC
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LSBio | LS-C199179 | Polyclonal |
WB
EL
ICC
IHC |
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GeneTex | GTX16679 | Polyclonal |
WB
ICC
IHC
FC |
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Proteintech Group | 14079-1-AP | 3 references | Polyclonal |
WB
EL |
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