KCNMB4 Products

KCNMB4 Antibody
KCNMB4 Antibody
Species: Hu, Mu, Rt
Applications: ICC/IF, IHC, IHC-P
Host: Rabbit Polyclonal
KCNMB4 Antibody
KCNMB4 Antibody
Species: Hu
Applications: WB
Host: Mouse Polyclonal
KCNMB4 Antibody
KCNMB4 Antibody
Species: Hu
Applications: WB
Host: Rabbit Polyclonal
KCNMB4 Overexpression Lysate
KCNMB4 Overexpression Lysate
Species: Hu
Applications: WB
Recombinant Human KCNMB4 GST ...
Recombinant Human KCNMB4 GST (N-Te...
Species: Hu
Applications: WB, ELISA, PA, AP
KCNMB4 Recombinant Protein An ...
KCNMB4 Recombinant Protein Antigen
Species: Hu
Applications: AC


KCNMB4, also known as Calcium-activated potassium channel subunit beta-4, is a 210 amino acid protein that is 34 kDa; predominantly expressed in brain; regulatory subunit of the calcium activated potassium KCNMA1 (maxiK) channels which are fundamental to the control of smooth muscle tone and neuronal excitability; is an auxiliary beta subunit which slows activation kinetics, leads to steeper calcium sensitivity, and shifts the voltage range of current activation to more negative potentials than does the beta 1 subunit. Current research is being pursued on this protein involvement in several diseases and disorders including neurological disorder, corpus callosum, epilepsy syndrome, seizures, neuronitis, and cerebritis. This protein has been linked to the hemostasis, potassium channels, Ca2+ activated K+ channels, cGMP effects, platelet homeostasis, synaptic transmission- ion currents, and vascular smooth muscle contraction.


Entrez Human
Uniprot Human
Product By Gene ID 27345
Alternate Names
  • Slo-beta-4
  • calcium-activated potassium channel subunit beta-4
  • K(VCA)beta-4
  • BK channel subunit beta-4
  • Hbeta4
  • BKbeta4
  • slo-beta-4
  • Maxi K channel subunit beta-4
  • large conductance calcium-dependent potassium ion channel beta 4 subunit
  • Charybdotoxin receptor subunit beta-4
  • k(VCA)beta-4
  • Calcium-activated potassium channel, subfamily M subunit beta-4
  • hbeta4
  • potassium large conductance calcium-activated channel, subfamily M, beta member4

Pathways for KCNMB4

View related products by pathway and learn more about each of the pathways below.

Synaptic Transmission
Osteoblast Proliferation
Rna Interference

Bioinformatics Tool for KCNMB4

Discover related pathways, diseases and genes to KCNMB4. Need help? Read the Bioinformatics Tool Guide for instructions on using this tool.
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