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Summary Expression Gene Literature (12) GO Terms (19) Nucleotides (103) Proteins (44) Interactants (72) Wiki
Gene Symbol:

Gene Name:
potassium channel, voltage gated subfamily A regulatory beta subunit 2

akr6a5 , kcna2b , kvbeta2 , kv-beta-2 , kvbeta2.1 , kvbeta2.2 , kvb2 ( Add synonyms , Nomenclature history )

Gene Function:
Voltage-gated shaker-like K+ channel, subunit beta/KCNAB

Protein Function :
Cytoplasmic potassium channel subunit that modulates the characteristics of the channel-forming alpha-subunits (PubMed:10594054). Contributes to the regulation of nerve signaling, and prevents neuronal...[+]

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External Links:
Xenbase Gene ID XB-GENE-990281 XB-GENE-990282 XB-GENE-17334741
Gene Symbol kcnab2 kcnab2.L kcnab2.S
Chromosome Chr7 chr7L chr7S
Molecules X. tropicalis X. laevis.L X. laevis.S
Genomic Sequence Version 10.0 Version 9.1 Version 9.1
CDS Gene model Gene model
Entrez Gene 100486636
mRNA NCBI Nucleotide NCBI Nucleotide
Protein NCBI Protein NCBI Protein  More.. RefSeq Swiss-Prot  More..
X. tropicalis X. laevis.L X. laevis.S
Genome Browser
(Click image to open in Genome Browser)
Genomic Synteny Genomicus PANTHER
Expression                  Development Stages    Embryonic TissuesAdult Tissues
Summary for
More Information
Xenbase Expression Details In situ images Single cell data at SPRING Ensembl In situ: Single cell: RNA-Seq:
Proteomics X. tropicalis X. laevis.L X. laevis.S
Embryonic Protein Expression Stage profile: Stage profile:
Data Mining X. tropicalis X. laevis.L X. laevis.S
XenMine kcnab2 kcnab2.L kcnab2.S
Knowledgebases Entrez Gene Genetic Phenotypes Gene Expression
HGNC AGR, OMIM:Gene, GeneCards KCNAB2 OMIM Ensembl, Allen Brain Atlas, Protein Atlas
MGI, AGR Kcnab2 MGI, IMPC Ensembl, Allen Brain Atlas, Eurexpress, MGI
RGD, AGR Kcnab2 Ensembl
ZFIN, AGR kcnab2a kcnab2b ZFIN Ensembl
fruit fly
First Separable Kvbeta subunit domains alter expression and gating of potassium channels., J Biol Chem 1997  
Most Recent Kv1 potassium channel complexes in vivo require Kvbeta2 subunits in dorsal spinal neurons., J Neurophysiol 2008  
All View All Papers
Functional Ontologies X. tropicalis X. laevis.L X. laevis.S
GO 7 terms 15 terms 0 term
PANTHER kcnab2
KEGG Pathways K04883 K04883
KOG [C] Voltage-gated shaker-like K+ channel, subunit beta/KCNAB
Reagents X. tropicalis X. laevis.L X. laevis.S
CRISPRscan Tracks kcnab2
Morpholinos (on-target & off-target) kcnab2 MO1 kcnab2 MO1
ORFs kcnab2.L ORF1
Clones Horizon Horizon Source BioScience
Plasmids Addgene Addgene

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