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Symbol
Name
ID
Kcnj2
potassium inwardly-rectifying channel, subfamily J, member 2
MGI:104744
Phenotype annotations related to craniofacial
Darker colors indicate more annotations
Human Phenotypes
Scaphocephaly
Short mandibular rami
Micrognathia
Antegonial notching of mandible
Hypoplasia of the maxilla
Prominent frontal sinuses
Malar flattening
Microcephaly
Abnormal facial shape
Facial asymmetry
Triangular face
Preauricular pit
Broad forehead
Thin upper lip vermilion
Cleft palate
High palate
Abnormality of the dentition
Oligodontia
Delayed eruption of permanent teeth
Persistence of primary teeth
Enamel hypoplasia
Abnormality of dental color
Dental crowding
Bulbous nose
Wide nasal bridge
Blepharophimosis
Short palpebral fissure
Disease(s) Associated with KCNJ2
Andersen-Tawil syndrome

Mouse Phenotypes
decreased maxillary shelf size
narrow maxilla
small vomer bone
palatal shelves fail to meet at midline
cleft secondary palate
Availability Mouse Genotype
Kcnj2tm1Swz/Kcnj2tm1Swz
Kcnj2tm1Swz/Kcnj2+

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
09/03/2024
MGI 6.24
The Jackson Laboratory