. . . . . . . . . . . . . . . "p(HGNC:PDGFD) => kin(p(HGNC:PDGFRB))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "from full text - PDGF exists as a dimer in various combinations, i.e. AA, BB, AB, CC and DD, binding two structurally related tyrosine kinase receptors, alpha and beta, with different affinities. The C- and D-chains are the recently isolated members that are proteolytically cleaved before binding the receptors. The alpha receptor binds A-, B- and C-chains, whereas the beta-receptor binds B- and D-chains" . . "Selventa" . . . . "2014-07-03T14:30:16.994+02:00"^^ . . .