Method for measuring concentration of antigen or antibody

摘要: PURPOSE: To determine the concn. of an unknown specimen on basis a corresponding curve, by preliminarily obtaining curve ratio differences in absorbancies or transmissivities at two more times with respect to known and specimen. CONSTITUTION: At first, definite antibody antigen is immobilized insoluble carrier particles suspension prepared. Subsequently, standard solutions be examined having various concns. are The mixed measured specific after reaction was started calculate change quantities (that is, differences) said plotted obtain curve. Thereafter, under same condition as measurement solution value ratio. Thus obtained compared above mentioned detect each examined. This method suitable for such case that large number within short time automatic measuring machine. COPYRIGHT: (C)1987,JPO&Japio