CLDN22

CLDN22
Identifiers
Aliases	CLDN22, CLDN21, claudin 22
External IDs	MGI: 1922927; HomoloGene: 129823; GeneCards: CLDN22; OMA:CLDN22 - orthologs
Gene location (Human)
Chr.	Chromosome 4 (human)
End	183,320,276 bp
Gene location (Mouse)
Chr.	Chromosome 8 (mouse)
End	48,278,511 bp
RNA expression pattern
	Top expressed in
	testicle; ; olfactory zone of nasal mucosa; ; minor salivary glands; ; gonad; ; granulocyte; ; right lobe of liver; ; apex of heart; ; primary visual cortex; ; endometrium; ; ventricular zone;
	Top expressed in
	parotid gland; ; sciatic nerve; ; otolith organ; ; utricle; ; lacrimal gland; ; vestibular sensory epithelium; ; blastocyst; ; morula; ; lumbar spinal ganglion; ; vestibular membrane of cochlear duct;
	More reference expression data
	n/a
Gene ontology
Molecular function	structural molecule activity; identical protein binding;
Cellular component	plasma membrane; integral component of membrane; cell junction; membrane; bicellular tight junction;
Biological process	calcium-independent cell-cell adhesion via plasma membrane cell-adhesion molecules;
	Sources:Amigo / QuickGO
Orthologs
	53842
	75677
	ENSG00000177300
	ENSMUSG00000038064
	Q8N7P3
	Q9D7U6
	NM_001111319
	NM_029383
	NP_001104789
	NP_083659
	Wikidata
View/Edit Human	View/Edit Mouse

Claudin-22 is a protein that in humans is encoded by the CLDN22 gene. It belongs to the group of claudins.