Gene entry

DHFR

dihydrofolate reductase

Chromosome

5

Cytoband

5q14.1

Variants (rsID)

12

DHFR is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 5 (region 5q14.1). Its official name is “dihydrofolate reductase”. The reference table lists 12 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.