Molecular definition of human ²2-glycoprotein I (²2-GPI) by cDNA cloning and inter-species differences of ²2-GPI in alternation of anticardiolipin binding - Matsuura, E; Igarashi, M; Igarashi, Y; Nagae, H; Ichikawa, K; Yasuda, T; Koike, T (Int Immunol, 1991)