| 摘要 |
PURPOSE:To accurately quantity the amount of the antigen or antibody in a specimen, by setting the ratio of the intensity measured values of the transmitted or scattering lights of the first and second wavelength lights allowed to irradiate an antigen-antibody reaction system to the index of the production amount of an antigen-antibody binding substance. CONSTITUTION:A specimen containing an antigen or antibody and an antibody or antigen generating the antigen-antibody reaction with said antigen or antibody are reacted in a liquid medium to prepare an antigen-antibody binding substance. This reaction system is irradiated with the first and second wavelength lights having predetermined wavelengths and the intensities of the transmitted or scattering lights thereof are measured. The ratio of the measured value due to the first wavelength light and the measured value due to the second wavelength light is calculated and set to the index of the production amount of the antigen-antibody binding substance to make it possible to accurately quantity the amount of the antigen or antibody in the specimen.
|
