PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17854068-2 2008 Alginate microspheres of IFN-alpha were first prepared by an emulsion method and further incubated in chitosan to form IFN-ACM. Alginates 0-8 interferon alpha Mus musculus 25-34