Kir3.4 Products

Antibodies
Kir3.4 Antibody - BSA Free
Kir3.4 Antibody - BSA Free
NBP1-88081
Species: Hu
Applications: WB, IHC
Host: Rabbit Polyclonal
Kir3.4 Antibody (8D2) - Azide ...
Kir3.4 Antibody (8D2) - Azide and ...
H00003762-M01-100ug
Species: Hu
Applications: WB, ELISA
Host: Mouse Monoclonal
Kir3.4 Antibody - BSA Free
Kir3.4 Antibody - BSA Free
NBP3-03006
Species: Hu, Mu, Rt
Applications: WB
Host: Rabbit Polyclonal
Formulation Catalog # Availability Price  
Lysates
Kir3.4 Overexpression Lysate
Kir3.4 Overexpression Lysate
NBL1-12172
Species: Hu
Applications: WB
Proteins
Kir3.4 Recombinant Protein An ...
Kir3.4 Recombinant Protein Antigen
NBP1-88082PEP
Species: Hu
Applications: AC
Kir3.4 Recombinant Protein An ...
Kir3.4 Recombinant Protein Antigen
NBP1-88081PEP
Species: Hu
Applications: AC

Description

G-protein regulated inward-rectifier potassium channels (GIRK) are part of a superfamily of inward-rectifier K+ channels. To date four GIRK subunits, designated GIRK1-4 (also designated Kir3.1-4), have been identified in mammals, and GIRK5 has been found in Xenopus oocytes. GIRK channels exist in vivo both as homotetramers and heterotetramers. GIRK channels are modulated by G-proteins; they are also modulated by phosphatidylinositol 4,5-bisphosphate, intracellular sodium, ethanol and mechanical stretch. GIRK1, 2 and 3 are highly abundant in brain. In general, neuronal GIRK channels are involved in the regulation of the excitability of neurons and may contribute to the resting potential.

Bioinformatics

Entrez Mouse
Rat
Human
Uniprot Human
Human
Product By Gene ID 3762
Alternate Names
  • Cardiac inward rectifier
  • CIRKIR3.4
  • G protein-activated inward rectifier potassium channel 4
  • GIRK-4
  • GIRK4Kir3.4
  • Heart KATP channel
  • Inward rectifier K(+) channel Kir3.4
  • inward rectifier K+ channel KIR3.4
  • IRK-4
  • KATP-1
  • KATP1cardiac ATP-sensitive potassium channel
  • LQT13
  • Potassium channel, inwardly rectifying subfamily J member 5
  • potassium inwardly-rectifying channel, subfamily J, member 5