title: Isolation of gamma-glutamylaspartic acid and alpha-aspartylalanine from pig brain.
mesh_terms: D000818:Animals; D001923:Brain Chemistry; D002850:Chromatography, Gel; D004151:Dipeptides / Q000302:isolation & purification*; D004590:Electrophoresis, Paper
chemical_list: D004151:Dipeptides; C020974:alpha-aspartylalanine; C021030:gamma-glutamylaspartic acid