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An improved procedure for derivatization of controlled-pore glass beads for solid-phase oligonucleotide synthesis.
Damha, M J; Giannaris, P A; Zabarylo, S V.
Afiliación
  • Damha MJ; Department of Chemistry, Erindale College, University of Toronto, Mississauga, Ontario, Canada.
Nucleic Acids Res ; 18(13): 3813-21, 1990 Jul 11.
Article en En | MEDLINE | ID: mdl-2374710
A simplified and economical method for the attachment of 2'-deoxyribo, ribo and arabinonucleosides onto long-chain alkylamidopropanoic acid controlled-pore glass (LCAAP-CPG, P-3) is described. In this procedure, 5'-O-tritylated nucleosides are coupled directly to LCAAP-CPG in excellent yields using 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide (DEC) as coupling reagent. The conventional and time-consuming preparation of nucleoside-3'-O-succinates is no longer required.
Asunto(s)

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Oligonucleótidos Idioma: En Revista: Nucleic Acids Res Año: 1990 Tipo del documento: Article País de afiliación: Canadá Pais de publicación: Reino Unido

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Oligonucleótidos Idioma: En Revista: Nucleic Acids Res Año: 1990 Tipo del documento: Article País de afiliación: Canadá Pais de publicación: Reino Unido