FLUORESCENT IMMUNOASSAYS AND FLUORESCENT COMPOUNDS AND TRACERS THEREFORE

摘要

A polycyclic hydrocarbon of formulae (I) or (II), in which A is O, N, or S; R is H, a substituted or unsubstituted C1-C8 alkyl group, a substituted or unsubstituted C2-C8 ester group, or a substituted aryl group; Y is H or SO3Z wherein Z is H or a halide with at least one Y being SO3Z and Z is a halide; R' is H, Y or A-R; and n is 0 or 1 with at least one n equal to 1; which hydrocarbons can be coupled with a ligand or ligand-analog and utilized in fluorescent immunoassays.