The invention discloses and claims a signal amplification method for detecting a target nucleic acid analyte having a homopolymeric region and a target sequence. The method comprises (a) contacting an analyte under hybridizing conditions with a multiplicity of reporter probes, each probe including...http://www.google.fr/patents/US5853993?utm_source=gb-gplus-shareBrevet US5853993 - Signal enhancement method and kit