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:_4 ;
    pav:version "1.4" .
  sub:_3 prov:value "In livers of LPS-treated mice, we observed coordinate induction of genes whose products act in concert to present endogenous antigens (Fig. 4). This wave of increased expression, sustained between 3 and 12 h after LPS administration, included genes for the specialized proteasome components LMP2 (psmb9), LMP7 (psmb8), LMP10 (psmb10), PA28 (psme1), and PA28 (psme2); the peptide transporter components Tap1 (abcb2) and Tap2 (abcb3); the accessory protein tapasin (tapbp); and MHC class II proteins (H2-k, H2-d; Fig. 4 A and B). Transcripts for the constitutive proteasome -subunit 2 (psma2) were also increased, albeit slightly (Fig. 4 A and B)." ;
    prov:wasQuotedFrom pubmed:12540827 .
  sub:_4 rdfs:label "Selventa" .
  sub:assertion prov:hadPrimarySource pubmed:12540827 ;
    prov:wasDerivedFrom beldoc: , sub:_3 .
}