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Preparative separation of myo-inositol bis- and tris-phosphate isomers by anion-exchange chromatography

✍ Scribed by Barbara Goldschmidt

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 347 KB
Volume: 208
Category: Article
ISSN: 0008-6215
DOI: 10.1016/0008-6215(90)80089-l

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✦ Synopsis

Of the ion-chromatographically distinct isomers, 11 of the 12 myo-inositol trisphosphates (IP,) and all of the 9 myo-inositol bisphosphates (IP,) have been found in a chemical hydrolysate of phytic acid. The isomers were fractionated by anion-exchange chromatography by a method that is suitable for the purification of mg amounts of the IP, and IP, isomers.

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