Gene entry

PCNA

proliferating cell nuclear antigen

Chromosome

20

Cytoband

20p12.3

Variants (rsID)

2

PCNA is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 20 (region 20p12.3). Its official name is “proliferating cell nuclear antigen”. 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.