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Immobilisierung von Oligodesoxyriboguanylsäuren an vernetztem Polyvinylalkohol

✍ Scribed by Schott, Herbert ;Watzlawick, Hildegard


Book ID
102938093
Publisher
Wiley (John Wiley & Sons)
Year
1981
Weight
602 KB
Volume
182
Category
Article
ISSN
0025-116X

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✦ Synopsis


Abstract

Protected homologs of deoxyriboguanylic acid are synthesized on a preparative scale by condensation of monomers according to the diester method. Oligomers with four and more monomeric units are isolated and bound to the free hydroxyl groups of an insoluble poly(vinylalcohol) gel via ester linkage with their 5'‐phosphate groups. The oligo(guanylic acid) gel, obtained after cleavage of the protective groups, is suitable for preparative template‐chromatography of nucleotide mixtures.


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