Antibody measurement method using an antigen-carrying insoluble carrier particle on which an antigen is immobilized by different methods, a reagent for antibody measurement

摘要

INDUSTRIAL APPLICABILITY The present invention extends the range of applicability of antigen-loaded insoluble carrier particles such as latex in antibody measurement, and in particular, it is a good measurement even if a mixture of multiple substances such as a microorganism-derived lysate is loaded. It is an object of the present invention to provide an insoluble carrier particle containing both of an insoluble carrier particle on which a predetermined antigen is supported by physical adsorption and an insoluble carrier particle on which the antigen is supported by chemical binding. The containing liquid is brought into contact with a sample separated from a living body capable of containing the target antibody, and the agglutination reaction of the carrier particle by the antigen-antibody reaction between the antigen carried on the carrier particle and the target antibody in the sample There is provided an antibody measurement method characterized by detecting.