Graham, Duncan and Parkinson, John A. and Brown, Tom (1998) DNA duplexes stabilized by modified monomer residues: synthesis and stability. Journal of the Chemical Society, Perkin Transactions 1, 1998 (6). pp. 1131-1138. ISSN 1472-7781Full text not available in this repository. (Request a copy from the Strathclyde author)
The synthesis of a series of 2'-deoxyuridine analogues modified at the 5-position and a series of 2'-deoxypurines modified at the 8-position is described. Ultraviolet melting studies have been used to assess the stability of DNA duplexes 12- and 8-residues in length that contain these modifications. Of those modified residues which have been incorporated into oligonucleotides, 5-(prop-1-ynyl)-2'-deoxyuridine is found to impart the greatest increase in stability on the DNA duplexes studied.
|Keywords:||substituted pyrimidine nucleosides, acid related-compounds, antiviral activity, oligonucleotides, oligodeoxynucleotides, 2'-deoxyuridine, derivatives, agents, cells, Chemistry, Chemistry(all)|
|Subjects:||Science > Chemistry|
|Department:||Faculty of Science > Pure and Applied Chemistry|
|Depositing user:||Mr Derek Boyle|
|Date Deposited:||04 May 2006|
|Last modified:||22 Mar 2017 09:03|