Gene entry

TSPAN1

tetraspanin 1

Chromosome

1

Cytoband

1p34.1

Variants (rsID)

21

TSPAN1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 1 (region 1p34.1). Its official name is “tetraspanin 1”. The reference table lists 21 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.