Comparison of controlled pore glass and Kieselguhr-polydimethylacrylamide composite as supports for solid-phase synthesis of 23-residue oligodeoxyribonucleotides in milligram amounts

Minganti, Carlo ; Ganesh, K. N. ; Sproat, Brian S. ; Gait, Michael J. (1985) Comparison of controlled pore glass and Kieselguhr-polydimethylacrylamide composite as supports for solid-phase synthesis of 23-residue oligodeoxyribonucleotides in milligram amounts Analytical Biochemistry, 147 (1). pp. 63-74. ISSN 0003-2697

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/000326...

Related URL: http://dx.doi.org/10.1016/0003-2697(85)90009-0

Abstract

Two 23-residue oligodeoxyribonucleotides, corresponding to both strands of a DNA duplex at the OR3 site of bacteriophage λ, have been synthesized in good yields and in milligram quantities by a solid-phase phosphotriester method using two different supports, Kieselguhr-polydimethylacrylamide composite and controlled pore glass. Rapid purification was possible using high-performance liquid chromatography on radial compression ion-exchange columns. The results and utility of the two supports are compared.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:Oligodeoxyribonucleotide Synthesis; Solid-phase; Ion-exchange HPLC; Radial Compression; Solid Support; λOR3 Recognition Site
ID Code:10831
Deposited On:09 Nov 2010 04:45
Last Modified:31 May 2011 10:07

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