20080318226 | Signal Amplification Method - Provided are a signal amplification method of improving signal sensitivity, qualifying properties and handling property in detection of a target gene by using a PALSAR method, a method of detecting a target gene by using the method, and an oligonucleotide probe to be used in the method. A signal amplification method in detection of a target gene using a polymer formed by the use of a plurality of kinds of oligonucleotide probes having complementary base sequence regions capable of hybridizing with each other, including labeling at least one of the plurality of kinds of oligonucleotide probes with acridinium ester for detection. | 12-25-2008 |