摘要:
The present invention relates to methods for the detection of polymorphism in polynucleotides by using hybridization of fragments of segments of a polynucleotide suspected of containing a polymorphism with an oligonucleotide having a sequence complementary to a fragment identifying the polymorphism and subsequent detection of incorporated labels in the oligonucleotide-fragment duplex.
摘要:
Methods are described for identifying an RNA target for an allele-specific RNA inhibitor by identifying a sequence variance in an RNA encoded by a gene of interest, and determining whether the secondary structure of the RNA comprising the variance differs from that of an otherwise identical RNA not comprising the variance.
摘要:
The present invention is directed to novel base-modified nucleotides and methods for their use in the preparation and cleavage of modified polynucleotides.
摘要:
The present invention pertains to novel inhibitors of DNA glycosylases. The invention is based at least in part on the observation that specific substituted pyrrolidines, and analogs thereof, are capable of specifically inhibiting DNA glycosylases, e.g., as transition state analogs, and consequently are useful for modulation of DNA repair. Such compounds can, for example, be used for treating subjects having a disorder associated with excessive cell proliferation, such as in the treatment of various cancers. Furthermore, these glycosylase inhibitors can be used as anti-bacterial, anti-viral and anti-fungal agents.