This invention relates generally to nucleic acid hybridization analysis. More specifically, a method for detecting a point mutation in a DNA strand is provided, which method uses, inter alia, a test nucleic acid strand complementary to a target DNA strand, said nucleic acid strand comprises a sufficient...http://www.google.es/patents/US6596489?utm_source=gb-gplus-sharePatente US6596489 - Methods and compositions for analyzing nucleotide sequence mismatches using RNase H
Methods and compositions for analyzing nucleotide sequence mismatches using ...