N‐Acetyl‐9‐O‐l‐lactylneuraminic Acid, a New Acylneuraminic Acid from Bovine Submandibular Gland
Open Access
- 1 February 1976
- journal article
- research article
- Published by Wiley in European Journal of Biochemistry
- Vol. 62 (2), 237-242
- https://doi.org/10.1111/j.1432-1033.1976.tb10153.x
Abstract
The acylneuraminic acid fraction, obtained on mild acid hydrolysis of glycoproteins from bovine submandibular glands, contains approximately 2 % N-acetyl-9-O-l-lactylneuraminic acid. The compound has been isolated and purified by ion-exchange and cellulose column chromatography. The structure has been elucidated using thin-layer chromatography, colorimetry, gas-liquid chromatography/mass spectrometry, periodate oxidation and specific lactate dehydrogenases. An evaluation of the different analytical methods is given.This publication has 9 references indexed in Scilit:
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