PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1517210-6 1992 Moreover, increased DNA synthesis of 3T3 cells was observed when the 3T3 cells were exposed to beads coated with the fibronectin-syndecan-bFGF complex, indicating that bFGF remains biologically active even when immobilized to matrix via the heparan sulfate chains of syndecan. Heparitin Sulfate 241-256 fibronectin 1 Mus musculus 117-128