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|1. (WO2018043688) ANALYTE CONCENTRATION MEASURING METHOD, PARTICLE CONTAINING AGGLUTINATED FLUORESCENT MATERIAL, AND INSPECTION DEVICE|
|Applicants:||SEKISUI CHEMICAL CO., LTD.
SEKISUI MEDICAL CO., LTD.
|Title:||ANALYTE CONCENTRATION MEASURING METHOD, PARTICLE CONTAINING AGGLUTINATED FLUORESCENT MATERIAL, AND INSPECTION DEVICE|
This analyte concentration measuring method is provided with: a step of preparing a mixed solution by mixing a sample solution containing an analyte, with a solution containing agglutinating-fluorescent-material-containing particles that have a binding partner which binds with the analyte and that agglutinate and fluoresce when the analyte binds to the binding partner; a step of measuring the fluorescence intensity generated from the agglutinating-fluorescent-material-containing particles in the mixed solution; and a step of comparing a fluorescence intensity calibration curve for analyte concentration with the fluorescence intensity, and associating the fluorescence intensity with the analyte concentration in the mixed solution. Employing agglutinating-luminescent-material-containing particles enables measurements to be carried out with a satisfactory detection sensitivity while suppressing background fluorescence.