Gene entry

IDO1

indoleamine 2,3-dioxygenase 1

Chromosome

8

Cytoband

8p11.21

Variants (rsID)

6

IDO1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 8 (region 8p11.21). Its official name is “indoleamine 2,3-dioxygenase 1”. The reference table lists 6 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.