| 摘要 |
PURPOSE:To achieve a higher measuring sensitivity and a shorter measuring time in the immunological measuring method by using several kins of monoclonal antibodies. CONSTITUTION:This measuring reagent features the use of an insoluble antibody which comprises one or more kinds of monoclonal antibodies 2b and 2c capable recognizing different antigenic determinants of same antigen 3 to be measured to bond to and a labelled antibody comprises more than one different kinds of monoclonal antibodies 1b and 1c capable of recognizing antigenic determinants different from those mentioned above of the antigen 3 being measured to bond to. This eliminates competition between the monoclonal antibodies 2b and 2c as the insoluble antibody and the monoclonal antibodies 1b and 1c to bond to antigenic determinants 6b and 6c of the antigen 3 being measured for a short space of time thereby achieving a shorter measuring time and a higher measuring accuracy. |
