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Antibodies
"By tailoring the KinExA to each studied antigen, we obtained apparent equilibrium dissociation constants (K(D) values) spanning six orders of magnitude, from approximately 100 fM to 100 nM."
Cells
"In addition to the simplicity of the approach, the method provides a true measure of the affinity/avidity of the antibody to the native form of cell-surface-expressed targets, including antigens that cannot be produced in soluble forms, and to unknown cell surface antigens.”
Viruses & Toxins
"To gain a more quantitative measurement of the antibody binding affinities to guide our epitope mapping experiments, we turned to KinExA analysis, a method that measures equilibrium binding affinities of unmodified molecules in the solution phase."
