Synthesis and biophysical properties of oligodeoxynucleotides containing 2'-deoxy-5-(4-nitro-1H-imidazol-1-yl)-beta-D-uridine and 2'-deoxy-5-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)-beta-D-uridine monomers.

Abstract excerpt

Detection of single-nucleotide polymorphisms (SNPs) of biologically relevant DNA and RNA samples remain a scientific and practical challenge. We have synthesized phosphoramidite building blocks and oligodeoxynucleotide probes containing novel 2'-deoxyuridine monomers modified by 5-(4-nitro-1H-imidazol-1-yl; (monomer X) or 2'-deoxy-5-(1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl; monomer Y) substituents. The effects...

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