External Ids for CLDN12 Gene
Previous GeneCards Identifiers for CLDN12 Gene
This gene encodes a member of the claudin family. Claudins are integral membrane proteins and components of tight junction strands. Tight junction strands serve as a physical barrier to prevent solutes and water from passing freely through the paracellular space between epithelial or endothelial cell sheets, and also play critical roles in maintaining cell polarity and signal transductions. This gene is expressed in the inner ear and bladder epithelium, and it is over-expressed in colorectal carcinomas. This protein and claudin 2 are critical for vitamin D-dependent Ca2+ absorption between enterocytes. Multiple alternatively spliced transcript variants encoding the same protein have been found.[provided by RefSeq, Sep 2011]
GeneCards Summary for CLDN12 Gene
CLDN12 (Claudin 12) is a Protein Coding gene. Among its related pathways are Cell junction organization and Blood-Brain Barrier and Immune Cell Transmigration: Pathways Overview. GO annotations related to this gene include identical protein binding and structural molecule activity.
UniProtKB/Swiss-Prot for CLDN12 Gene
Plays a major role in tight junction-specific obliteration of the intercellular space, through calcium-independent cell-adhesion activity.