| abstract |
The invention discloses an anti-beta-conglycinin monoclonal antibody and an application of the monoclonal antibody. The monoclonal antibody is secreted by a hybridoma cell strain 2C4CGMCC No.7109; experiments prove that the affinity constant of the beta-conglycinin monoclonal antibody reaches 6.2*10<11>L/mol, the beta-conglycinin monoclonal antibody is applied to detecting beta-conglycinin by means of a competitive ELISA (Enzyme Linked Immunosorbent Assay) for antibody detection, and the detection limit is 0.1ng/ml-8.1ng/mol. The beta-conglycinin monoclonal antibody, a detection method using the monoclonal antibody and a kit with the monoclonal antibody provided by the invention have the advantages of low detection limit, wide detection range, high efficiency, and accuracy, and can be widely applied to the qualitative and quantitative detection of the beta-conglycinin in soybean and a soybean product. |