. . . . . . . . . . . . . . "p(HGNC:ID1) -> p(HGNC:RB1,pmod(P))" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "20131211" . "We found that Id-1 expression induced phosphorylation of RB and down-regulation of p16(INK4a) but not p21(Waf1)or p27(Kip1)" . . "Selventa" . . . . "2014-07-03T14:31:49.195+02:00"^^ . . .