IN VIVO DETECTION OF BIOMOLECULE CONCENTRATIONS USING FLUORESCENT TAGS

摘要

Methods are disclosed wherein labeled antibodies can be provided in vivo to tissue having antigens that specifically bind the labeled antibody. A first optical radiation is emitted into the tissue in vivo to excite the labeled antibody bound to the antigen in vivo . A second optical radiation that is emitted by the excited labeled antibody, in response to the excitation thereof, can be detected in vivo . Related telemetric circuits and compositions of matter are also disclosed.