. . . . . . . . . . . . . . . "p(MGI:Cd200) -> cat(p(MGI:Cd200r1))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "CD200 (OX2) is a membrane glycoprotein that interacts with a structurally related receptor (CD200R) involved in the regulation of macrophage function." . . "Selventa" . . . . "2014-07-03T14:30:35.926+02:00"^^ . . .