Gene entry

GAB4

GRB2 associated binding protein family member 4

Chromosome

22

Cytoband

22q11.1

Variants (rsID)

15

GAB4 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 22 (region 22q11.1). Its official name is “GRB2 associated binding protein family member 4”. The reference table lists 15 variants (rsID) for this gene.

Data from the institutional reference table and public NCBI annotation. For education only; not a substitute for medical or genetic counselling.