PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3392536-3 1988 Equilibrium dialysis showed that imipramine is highly bound to human serum albumin (HSA), alpha 1-acid glycoprotein (AAG), lipoproteins, and erythrocytes. Imipramine 33-43 albumin Rattus norvegicus 69-82