IMMUNOASSAY OF HUMAN PLASMIN-ALPHA2-PLASMIN INHIBITOR COMPLEX AND REAGENT FOR IMMUNOASSAY

摘要

PROBLEM TO BE SOLVED: To suppress a nonspecific reaction occurring on the occasion when human PIC is measured immunologically by means of an antihuman plasminogen antibody and an antihumanα2-plasmin inhibitor antibody. SOLUTION: On the occasion when a human plasmin-α2-plasmin inhibitor complex is measured immunologically by using an antihuman plasminogen antibody and an antihumanα2-plasmin inhibitor antibody, at least one of anε-aminocaproic acid and a trans-4-(aminomethyl)cyclohexanecarboxylic acid is made to exist in a reaction system of an immunoreaction.