D. Dukhan et al., 4 '-thio-RNA: Synthesis, base pairing properties and interaction with dimerization initiation site of HIV-1, NUCLEOS NUC, 18(6-7), 1999, pp. 1423-1424
In the present paper, we describe the synthesis of a modified 9-mer oligonu
cleotide, 4'-S-r(UGUGCACCU) containing for the first time 4'-thio-guanosine
units. This modified 9-mer was found to inhibit in vitro genomic RNA dimer
ization as well as the wild type RNA.