Invaders: Recognition of Double-Stranded DNA by Using Duplexes Modified with Interstrand Zippers of 2'-O-(Pyren-1-yl)methyl-ribonucleotides.

ABSTRACT: The invasion has begun: Invaders are shown to recognize DNA hairpins in cell-free assays and chromosomal DNA during non-denaturing fluorescence in situ hybridization (nd-FISH) experiments. As Invaders are devoid of inherent sequence limitations, many previously inaccessible DNA targets could become accessible to exogenous control with important ramifications for karyotyping, in vivo imaging, and gene regulation.

SUBMITTER: Didion BA 

PROVIDER: S-EPMC3838861 | biostudies-literature | 2013 Sep

REPOSITORIES: biostudies-literature