Gene entry

NOS1

nitric oxide synthase 1

Chromosome

12

Cytoband

12q24.22

Variants (rsID)

86

NOS1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 12 (region 12q24.22). Its official name is “nitric oxide synthase 1”. The reference table lists 86 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.