PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23778088-4 2013 Sodium alginate hydrogel was used as the carrier for BMP-2 and bFGF and its features, including gelling, degradation and controlled release properties, was detected by the determination of gelation and degradation time coupled with a controlled release study of bovine serum albumin (BSA). Alginates 0-15 albumin Oryctolagus cuniculus 269-282