Compositions and methods for antigen detection incorporating inorganic nanostructures to amplify detection signals

Abstract

The disclosure relates to antigen detection reagents and related methods, systems, and kits. The reagents comprise an antigen-binding molecule conjugated to an inorganic component. In some embodiments, the inorganic component possesses catalytic functionality to provide a detectable signal. In some embodiments, the catalytic inorganic component is or comprises a bimetallic nanoparticle. In other embodiments, the inorganic component is a nanoflowers that provides a physical scaffold onto which the antigen-binding component and a reporter component can be loaded, resulting in augmented antigen-binding and reporting capabilities.

Dependencies are inferred from the claim text.