[Structure of the carbohydrate chain of riboflavin-binding glycoprotein from hen egg white. Neutral oligosaccharides of the hybrid type]

Autor:	L M, Likhosherstov, V E, Piskarev, N F, Sepetov, V A, Derevitskaia, N K, Kochetkov
Rok vydání:	1991
Předmět:	Magnetic Resonance Spectroscopy Egg White Carbohydrate Conformation Animals Membrane Transport Proteins Oligosaccharides Hydrogen-Ion Concentration Carrier Proteins Chickens Chromatography High Pressure Liquid Glycoproteins
Zdroj:	Bioorganicheskaia khimiia. 17(2)
ISSN:	0132-3423
Popis:	Reductive cleavage of the riboflavin-binding glycoprotein from hen egg white with LiBH4/tert-BuOH followed by NaBH4 treatment gave rise to oligosaccharide alditols. After fractionation by HPLC two individual oligosaccharide alditols of a hybrid type were isolated. Their structures were proved by 1H NMR 500 MHz spectroscopy and methylation analysis. One of the oligosaccharides has earlier been found in ovalbumin, whereas the other is identified in glycoproteins for the first time.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::19de8ce11b84bf1e6f9b6674e5df7804 https://pubmed.ncbi.nlm.nih.gov/1863284 Zobrazit plný text záznamu