TISSUES

Tissue expression database

KCNJ4 tissues

KCNJ4 [ENSP00000306497]

Inward rectifier potassium channel 4; Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. Can be blocked by extracellular barium and cesium (By similarity); Belongs to the inward rectifier-type potassium channel (TC 1.A.2.1) family. KCNJ4 subfamily.

Synonyms:  KCNJ4,  KCNJ4p,  hKCNJ4,  A0A024R1L8,  P48050 ...

Linkouts:  STRING  Pharos  UniProt  OMIM

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