Gene entry

HRH1

histamine receptor H1

Chromosome

3

Cytoband

3p25.3

Variants (rsID)

28

HRH1 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 3 (region 3p25.3). Its official name is “histamine receptor H1”. The reference table lists 28 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.