PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11304527-4 2001 In contrast to the results of previous in vitro experiments, we found that when constructs were stably integrated in mouse erythroleukemia cells the binding sites for NF-E2, GATA-1, or Sp1 alone or in any combination were unable to form core HS structures. hassio 242-244 nuclear factor, erythroid derived 2 Mus musculus 167-172 11304527-4 2001 In contrast to the results of previous in vitro experiments, we found that when constructs were stably integrated in mouse erythroleukemia cells the binding sites for NF-E2, GATA-1, or Sp1 alone or in any combination were unable to form core HS structures. hassio 242-244 GATA binding protein 1 Mus musculus 174-180