Method of kinetic characterization of immunoreagents for development of express high-sensitive assays for detection of ochratoxin A and heart fatty acids binding protein.

Development of rapid and sensitive immunoassays is a task of great importance in a variety of fields ranging from clinical practice and urgent diagnostics to food quality control and environmental monitoring. High attention of researches is paid to methods of screening, selection, and kinetic characterization of antibodies that enable fast, specific, and effective formation of immunocomplexes. Herein, we present a method for direct investigation of kinetics of immunoreagents during developments of express high sensitive lateral flow assays.