. "glutamate receptor, ionotrophic, AMPA 4 (GRIA4) [hgnc:4574]" . . . "glutamate receptor, ionotrophic, AMPA 4 (GRIA4)" . "hgnc:4574" . "GRIA4" . "http://www.genenames.org/data/hgnc_data.php?hgnc_id=HGNC:4574" . . . "glutamate receptor, ionotrophic, AMPA 4" . "Approved" . "gene with protein product" . . "1992-02-26" . "2009-03-19" . "Standard" . . . . . . . "U16129" . . "GLUR4" .