. . . . . . . . . . . . . . . . . . . . "p(HGNC:ERG) -> (tscript(complex(NCH:\"AP-1 Complex\")) => r(HGNC:MMP1))" . "tscript(complex(NCH:\"AP-1 Complex\")) => r(HGNC:MMP1)" . "Approximately 61,000 statements." . "Copyright (c) 2011-2012, Selventa. All rights reserved." . "BEL Framework Large Corpus Document" . . "1.4" . "In gel shift assays however, the Erg protein bound little or not to the collagenase1 promoter, whereas it bound to the stromelysin1 promoter. By site-specific mutagenesis, we identified one major site at -88 that abolished collagenase1 promoter activation by Erg. Surprisingly, mutation of the collagenase1 AP1 site at -73 also abolished the activation by Erg suggesting that Erg cooperates with Fos/Jun in collagenase1 promoter regulation." . . "Selventa" . . . . "2014-07-03T14:30:57.924+02:00"^^ . . .