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 "Shn-2-deficient developing Th2 cells showed constitutive activation of nuclear factor kappaB (NF-kappaB) and enhanced GATA3 induction. . .  Increased amounts of p65 supershift band were detected after anti-TCR stimulation in Shn-2–/– T cells. Furthermore, an EMSA with anti-p50 antibody revealed that most of the NF-{kappa}B EMSA band detected in nonstimulated Shn-2–/– T cells contained the p50 subunit (Fig. 4 B, lane 11). There was a substantial increase in the level of the p50 band after anti-TCR stimulation (Fig. 4 B, lane 12). These results suggest that NF-{kappa}B is constitutively activated in Shn-2–/– CD4 T cells and it is hyperactivated after anti-TCR stimulation." ;
    prov:wasQuotedFrom pubmed:15699073 .
  sub:_5 rdfs:label "Selventa" .
  sub:assertion prov:hadPrimarySource pubmed:15699073 ;
    prov:wasDerivedFrom beldoc: , sub:_4 .
}