Diagnostic method of autoimmunity characteristic arthritis

摘要

(57) Abstract In order to diagnose the possibility of emergence of the autoimmunity arthritis, the method of measuring the intersection reactivity between the antibodies for the antibody and the similar II type collagen for the various II type collagen is proposed. With this method, as for intersection reactivity, under existing where existence of the bacterium is controlled desirably, it is measured by ELISA. Also the reagent in order to do this measurement is proposed and. In order to diagnose the early or autoimmunity clinical rheumatism characteristic arthritis, also the method of measuring the ratio for the reactivity of the antibody for, the similar II type collagen of reactivity of the antibody for the various II type collagen is proposed and. With this method, as for ratio of reactivity, under existing where existence of the bacterium is controlled desirably, it is measured by ELISA. Also the reagent in order to do this measurement is proposed and.