Gene entry

APH1A

aph-1A gamma-secretase subunit

Chromosome

1

Cytoband

1q21.2

Variants (rsID)

2

APH1A is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 1 (region 1q21.2). Its official name is “aph-1A gamma-secretase subunit”. The reference table lists 2 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.