PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16851483-1 2005 Recent experiments showed significant adsorption of bovine serum albumin (BSA) in spherical polyelectrolyte brushes (SPB) consisting of polyacrylic acid, even for pH values above the isoelectric point of the protein, when both protein and polyion are negatively charged. carbopol 940 136-152 albumin Homo sapiens 59-72