1. Gene
  2. AQP4 - aquaporin 4 Gene

AQP4 - aquaporin 4 Gene

Bos taurus

Also known as MIWC; WCH4; AQP-4

Gene ID: 281008 | Gene type: protein coding

About AQP4

Summary

This gene encodes a member of the Aquaporin family of intrinsic membrane proteins that function as water-selective channels in the plasma membranes of many cells. This protein is the predominant Aquaporin found in brain and has an important role in brain water homeostasis. Alternatively spliced transcript variants encoding different isoforms have been described for this gene. A recent study provided evidence for translational readthrough in this gene, and expression of an additional C-terminally extended isoform via the use of an alternative in-frame translation termination codon. [provided by RefSeq, Dec 2017]

AQP4 Products(3)

mRNA Protein Name
NM_001317792.2 NP_001304721.1 aquaporin-4 isoform Ax
NM_001317794.2 NP_001304723.1 aquaporin-4 isoform B
NM_181003.4 NP_851346.1 aquaporin-4 isoform A
Protein Preferred Names Protein Names

aquaporin-4

mercurial-insensitive water channel

Orthologs Information

Species Symbol Source ID
Homo sapiens AQP4 NCBI NCBI:361
Mus musculus AQP4 NCBI NCBI:11829