. "alpha-2-macroglobulin (A2M) [hgnc:7]" . . . "alpha-2-macroglobulin (A2M)" . "hgnc:7" . "A2M" . "http://www.genenames.org/data/hgnc_data.php?hgnc_id=HGNC:7" . . . "alpha-2-macroglobulin" . "Approved" . "gene with protein product" . . "1986-01-01" . "2006-01-27" . . "Standard" . . . . . . . . "BX647329, X68728, M11313" . .