Highly uneven distribution of O-acetyl groups in the acidic D-xylan of Mimosa scabrella (Brancatinga). Carbohydr. Res. 1989, 193, 23-31.Reicher, F.; Correa, J.B.C. Location of O-acetyl groups in the acidic D-xylan of Mimosa scabrella (bracatinga). A study of O-acetyl group ...
Determination of O-acetyl groups by the Hestrin method. Methods Carbohydr Chem 1976; 7 :241-3Downs, F., and Pigman, W. (1976). Determination of O-acetyl groups by the Hestrin method. In Methods in carbohydrate chemistry (R.L.Whistler and J.N.Bemiller, Eds.), pp. 241-243. ...
Mannan polysaccharides (MPs), which contain substituted O-acetyl groups in their backbone, are abundant in the medicinal plant Dendrobium officinale. Acetyl groups can influence the physiological and biochemical properties of polysaccharides, which mainly accumulate in the stems of D. officinale at four...
The Influence of α- and β-Galactose Residues and Sialic Acid O-Acetyl Groups of Rat Erythrocytes on the Interaction with Peritoneal Macrophages 来自 国家科技图书文献中心 喜欢 0 阅读量: 28 作者:K Kiehne,R Schauer 摘要: The significance of glycoconjugates on the surface of rat erythrocytes was ...
Acetyl esterase (sialate-O-acetylesterase) is a recombinant protein from Tannerella forsythia, ATCC 43037 strain, expressed in Escherichia coli. The enzyme removes acetyl groups attached via an O- group, mainly 9-, 8- and 7-. It can be used for monitoring of diacetylation of sialic acids ...
(ALL), survival and drug resistance of lymphoblasts critically depend on 9-O-acetylation, which was found on both GD3 and sialoglycoproteins22,23. Enzymatic removal of 9-O-acetyl groups from internal and cell surface-bound Sias was lethal to ALL cells, opening new perspectives for therapeutic...
Crystal structure of hexakis(2,3,6-tri-O-acetyl)-α-cyclodextrin was determined by the X-ray method. The molecule with twofold crystallographic symmetry has a cavity with the shape of a rectangular box. Both ends of the cavity are closed by acetyl groups and a water molecules is included ...
The basic structure of METHYL 1,2,3,4-TETRA-O-ACETYL-BETA-D-GLUCURONATE consists of a glucose molecule with four acetyl groups and a methyl group attached to it. This compound is soluble in water. Safety information regarding METHYL 1,2,3,4-TETRA-O-ACETYL-BETA-D-GLUCURONATE is not ...
Binding required sialate-4-O-acetyl groups and was abolished by chemical de-O-acetylation. Since Neu4,5Ac2 has not been identified in mice, the nature of potential substrates and/or secondary receptors for MHV-S in the natural host remains to be determined. The esterase of MHV-S is the ...
Quantification of O-acetyl, N-acetyl and phosphate groups and determination of the extent of O-acetylation in bacterial vaccine polysaccharides by high-performance anion-exchange chromatography with conductivity detection (HPAEC-CD) 来自 Semantic Scholar 喜欢 0 阅读量: 85 作者:...