title: Regeneration of 4-thio-2'-deoxyuridine residues in DNA.
abstract: We report a facile, quantitative regeneration of the thiocarbonyl group from S-alkylated 4-thio-2'-deoxyuridine residues by treatment with NaSH within oligodeoxynucleotides.
authors.affiliation: Department of Chemistry, The Ohio State University, Columbus 43210-1185, USA.
authors.forename: R S
authors.initials: RS
authors.lastname: Coleman
authors.forename: R M
authors.initials: RM
authors.lastname: Pires
mesh_terms: D001483:Base Sequence; D002851:Chromatography, High Pressure Liquid; D004247:DNA / Q000737:chemistry*; D013056:Spectrophotometry, Ultraviolet; D013891:Thiouridine / Q000031:analogs & derivatives* / Q000737:chemistry
chemical_list: D013891:Thiouridine; C004274:4-thio-2'-deoxyuridine; D004247:DNA