Gene entry

PTPN23

protein tyrosine phosphatase non-receptor type 23

Chromosome

3

Cytoband

3p21.31

Variants (rsID)

5

PTPN23 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 3 (region 3p21.31). Its official name is “protein tyrosine phosphatase non-receptor type 23”. The reference table lists 5 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.