Title:
IMMUNOASSAY METHOD WITH IMPROVED CROSS-REACTIVITY
Document Type and Number:
Japanese Patent JP2023070205
Kind Code:
A
Abstract:
To provide a method for improving cross-reactivity, that is, improving specificity in an immunoassay method using anti-immunocomplex antibody.SOLUTION: A method of immunoassay includes the following steps (i) to (iii): (i) reacting an anti-hapten rabbit monoclonal antibody indirectly immobilized on a water-insoluble carrier with a hapten (for example, digoxin) in a solution to be measured; (ii) reacting a labeled anti-immunocomplex mouse monoclonal antibody with a hapten-anti-hapten antibody immune complex; and (iii) detecting a signal derived from the label.SELECTED DRAWING: Figure 2
Inventors:
MUTO YU
Application Number:
JP2021182222A
Publication Date:
May 19, 2023
Filing Date:
November 09, 2021
Export Citation:
Assignee:
TOSOH CORP
International Classes:
G01N33/53; G01N33/543