Evidence for the Presence of Nucleoside Tetraphosphates in Commercial Triphosphates

Cytidine, inosine, uridine, and thymidine tetraphosphates were isolated by high voltage paper electrophoresis from commercial preparations of the respective triphosphates. The ratio of total to acid-labile phosphate suggests phosphoanhydride bond linkage between the four phosphate groups.

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Veröffentlicht in:The Journal of biological chemistry 1966-07, Vol.241 (13), p.3053-3054
1. Verfasser: Vanderheiden, B S
Format: Artikel
Sprache:eng
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Zusammenfassung:Cytidine, inosine, uridine, and thymidine tetraphosphates were isolated by high voltage paper electrophoresis from commercial preparations of the respective triphosphates. The ratio of total to acid-labile phosphate suggests phosphoanhydride bond linkage between the four phosphate groups.
ISSN:0021-9258
1083-351X
DOI:10.1016/S0021-9258(18)96496-3