Literature DB >> 14565367

RNase H activation by stereoregular boranophosphate oligonucleotide.

Xin Wang1, Mikhail Dobrikov, Dmitri Sergueev, Barbara Ramsay Shaw.   

Abstract

A stereoregular all-(Sp)-boranophosphate oligodeoxyribonucleotide (BH3(-)-ODN) 15-mer was synthesized using an enzymatic approach. The BH3(-)-ODN formed a hybrid with the complementary RNA 15-mer and induced RNase H hydrolysis of the RNA strand at ODN concentrations as low as 10 nM at 37 degrees C, but with a lower efficiency than that of its natural phosphodiester analogue.

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Year:  2003        PMID: 14565367     DOI: 10.1081/NCN-120022823

Source DB:  PubMed          Journal:  Nucleosides Nucleotides Nucleic Acids        ISSN: 1525-7770            Impact factor:   1.381


  1 in total

1.  Structural basis of the RNase H1 activity on stereo regular borano phosphonate DNA/RNA hybrids.

Authors:  Christopher N Johnson; Alexander M Spring; Dimitri Sergueev; Barbara R Shaw; Markus W Germann
Journal:  Biochemistry       Date:  2011-04-19       Impact factor: 3.162

  1 in total

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