PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32257902-8 2019 Serum concentrations of alpha2M in the galactosamine group were significantly lower than in controls. Galactosamine 39-52 alpha-2-macroglobulin Rattus norvegicus 24-31 2857129-7 1985 A protection of hepatocytes by alpha 2-macroglobulin against the effects of D-galactosamine could be observed neither in vivo nor in vitro. Galactosamine 76-91 alpha-2-macroglobulin Rattus norvegicus 31-52