Gene entry

GRIA2

glutamate ionotropic receptor AMPA type subunit 2

Chromosome

4

Cytoband

4q32.1

Variants (rsID)

19

GRIA2 is a protein-coding gene, meaning the body reads it as instructions to build a protein, located on chromosome 4 (region 4q32.1). Its official name is “glutamate ionotropic receptor AMPA type subunit 2”. The reference table lists 19 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.