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Symbol
Name
ID
Gjb2
gap junction protein, beta 2
MGI:95720
Phenotype annotations related to craniofacial
Darker colors indicate more annotations
Human Phenotypes
Scarring alopecia of scalp
Dandy-Walker malformation
Abnormal facial shape
Prominent forehead
Angular cheilitis
Lip fissure
Gingivitis
Oral leukoplakia
Cleft palate
Furrowed tongue
Abnormality of the dentition
Microdontia
Neoplasm of the tongue
Conjunctivitis
Keratoconjunctivitis sicca
Sparse eyebrow
Sparse eyelashes
Trichiasis
Posterior blepharitis
Aplastic/hypoplastic lacrimal glands
Disease(s) Associated with GJB2
autosomal dominant keratitis-ichthyosis-deafness syndrome
Vohwinkel syndrome

Mouse Phenotypes
absent mandible
Availability Mouse Genotype
Gjb2tm3.1(Gjb1)Kwi/Gjb2+
Tg(KRT5-cre)5132Jlj/0  (conditional)

Contributing Projects:
Mouse Genome Database (MGD), Gene Expression Database (GXD), Mouse Models of Human Cancer database (MMHCdb) (formerly Mouse Tumor Biology (MTB)), Gene Ontology (GO)
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last database update
04/09/2024
MGI 6.23
The Jackson Laboratory