Gene entry

OPN1LW

opsin 1, long wave sensitive

Chromosome

X

Cytoband

Xq28

Variants (rsID)

4

OPN1LW is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome X (region Xq28). Its official name is “opsin 1, long wave sensitive”. The reference table lists 4 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.