sub:provenance {
  beldoc: dce:description "Approximately 61,000 statements." ;
    dce:rights "Copyright (c) 2011-2012, Selventa. All rights reserved." ;
    dce:title "BEL Framework Large Corpus Document" ;
    pav:authoredBy sub:_5 ;
    pav:version "20131211" .
  sub:_4 prov:value "These reporter constructs were transiently transfected into K562 cells with or without pSG5/FKLF. Luciferase activities driven by the HS2 and six different promoters are shown in Fig. 9. The expected gamma  gene promoter activation by FKLF was observed; in contrast, FKLF failed to activate the GATA-1 promoter (P = 0.14) in spite of the fact that it carries three CACCC elements and one potential Sp1-binding site (Fig. 8). FKLF could not significantly activate the FC promoter (P = 0.20), although it has two Sp1-binding sites. Similarly, there was no significant activation of GPB or PBGD promoters by FKLF (P = 0.15 or 0.09, respectively). The ALAS promoter carrying two CACCC elements was slightly activated by FKLF (P = 0.03; Fig. 9)." ;
    prov:wasQuotedFrom pubmed:10207080 .
  sub:_5 rdfs:label "Selventa" .
  sub:assertion prov:hadPrimarySource pubmed:10207080 ;
    prov:wasDerivedFrom beldoc: , sub:_4 .
}