PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 3494558-1 1987 Our observation that the effect of a patient"s autoantibody with a potent antithrombin activity could be inhibited by toluidine blue and methylene blue led us to investigate the effect of these dyes in several immunochemical reactions in vitro. Tolonium Chloride 118-132 serpin family C member 1 Homo sapiens 74-86 3812468-0 1987 An autoantibody with potent antithrombin activity whose action could be inhibited by toluidine blue or methylene blue. Tolonium Chloride 85-99 serpin family C member 1 Homo sapiens 28-40 3812468-5 1987 However, the antithrombin activity of this anticoagulant could be neutralized by toluidine blue or methylene blue ex vivo. Tolonium Chloride 81-95 serpin family C member 1 Homo sapiens 13-25