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GJC2

gap junction protein gamma 2

HCNC Approved Symbol
GJC2 (HGNC:17494)
Genomic Coordinates
1:228,149,930 - 228,159,826 (1q42.13)
Synonyms
CX47, CX46.6, SPG44, GJA12
Disease Associations
This gene is associated with the following 3 diseases in OMIM.

Diagnosed Cases

4Patients

In total, 4 patients were diagnosed with a variant in the GJC2 gene.

Frequently observed phenotypes

(Top 5 only, Patient count*)
*% of total patients presenting each phenotype is shown in parentheses.

Nystagmus
 3 (75.0%)
Lower limb spasticity
 2 (50.0%)
Leukodystrophy
 2 (50.0%)
Ataxia
 1 (25.0%)
Cerebellar ataxia
 1 (25.0%)
GJC2 - Gene browser | 3billion