. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "mdm2_mouse"^^ . "Mdm2"^^ . "Double minute 2 protein"^^ . "p53-binding protein Mdm2"^^ . "Oncoprotein Mdm2"^^ . . "E3 ubiquitin-protein ligase Mdm2"^^ . . .