. . . . . . . . . . . . . . "p(HGNC:NRG1) -> p(HGNC:ERBB3,pmod(P))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "Neuregulin-1 (NRG-1) is a ligand of ErbB3 and ErbB4 receptors. NRG-1-induced ErbB2/ErbB3 or ErbB2/ErbB4 heterodimerization, followed by receptor phosphorylation, plays multiple biological roles. Here, we provide direct biochemical evidence that ErbB2 was only trans-phosphorylated by ErbB4, but not by ErbB3 or ErbB4D843N. By contrast, ErbB3, ErbB4 and ErbB4D843N were trans-phosphorylated by ErbB2 in the co-transfected cells" . . "Selventa" . . . . "2014-07-03T14:30:45.972+02:00"^^ . . .