PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 1560006-1 1992 Immunoreactive alpha B crystallin and a 28-kDa protein in an extract of human pectoral muscle were precipitated by (NH4)2SO4 at 40% saturation, and coeluted during column chromatography on DEAE-Sepharose and on Bio-Gel A-5m. deae-sepharose 189-203 crystallin alpha B Bos taurus 15-33