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COL7A1

collagen type VII alpha 1 chain

HCNC Approved Symbol
COL7A1 (HGNC:2214)
Genomic Coordinates
3:48,564,073 - 48,595,329 (3p21.31)
Synonyms
EBDCT, EBD1, EBR1
Disease Associations
This gene is associated with the following 9 diseases in OMIM.

Diagnosed Cases

67Patients

In total, 67 patients were diagnosed with a variant in the COL7A1 gene.

Frequently observed phenotypes

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

Skin blistering
 18 (26.9%)
Pretibial epidermolysis bullosa
 17 (25.4%)
Blistering skin
 14 (20.9%)
Abnormal blistering of the skin
 11 (16.4%)
Bleeding with minor or no trauma
 11 (16.4%)
COL7A1 - Gene browser | 3billion