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CONJUGATE FOR MEASURING POLYVALENT ANTIGEN, IMMUNOCHROMATOGRAPHIC TEST STRIP FOR MEASURING POLYVALENT ANTIGEN USING SAME, AND IMMUNOCHROMATOGRAPHIC MEASUREMENT METHOD
CONJUGATE FOR MEASURING POLYVALENT ANTIGEN, IMMUNOCHROMATOGRAPHIC TEST STRIP FOR MEASURING POLYVALENT ANTIGEN USING SAME, AND IMMUNOCHROMATOGRAPHIC MEASUREMENT METHOD
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机译:用于测定多价抗原的共轭物,使用相同方法测定多价抗原的免疫层析测试条和免疫层析法
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摘要
Disclosed is an immunochromatographic test strip that is for measuring a polyvalent antigen and that has a wide measurement range in an immunochomatographic measurement method that uses colloidal gold as a marker and that measures a polyvalent antigen. A wider measurement range than conventional methods was successfully enabled by using a conjugate—for measuring a polyvalent antigen and obtained from a liquid mixture of a colloidal gold solution and a solution of a monoclonal antibody corresponding to the polyvalent antigen that is to be measured—that is characterized by the concentration of said antibody in said liquid mixture being an antibody concentration that is 1/4-1/2 of the maximum bound antibody concentration of said antibody in colloidal gold.
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