Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Xin-Ya Mei"'
Publikováno v:
Journal of Biosciences. Jun2006, Vol. 31 Issue 2, p219-222. 4p.
Publikováno v:
Applied Biochemistry and Biotechnology. 136:17-22
Fluorophore-assisted carbohydrate electrophoresis (FACE) is a straight-forward, sensitive method for determining the presence and relative abundance of individual (oligo) saccharide in a(n) (oligo) saccharide mixture. The single terminal aldehydes of
Publikováno v:
Journal of Biosciences. 31:219-222
A sensitive, specific, and rapid method for the detection of carbohydrate-protein interactions is demonstrated by fluorophore-assisted carbohydrate electrophoresis (FACE). The procedure is simple and the cost is low. The advantage of this method is t
Autor:
Gang-Liang Huang, Xin-Ya Mei
Publikováno v:
Medicinal Chemistry Research. 14:440-444
The amylose 1 was selectively converted into 2 without protection of the other hydroxyl groups by allylation at the all O-6 positions in excess base. Then, the hexakis(6-O-allyl)cyclomaltohexaose 3 was formed from 2 by the thermostable cyclomaltodext
Publikováno v:
Analytical Biochemistry. 340:52-56
A sensitive, specific, and rapid method for the detection of carbohydrate-protein interactions was demonstrated using quantum dots (QDs) as a fluorescence label coupled with protein. 1,3-Dipolar cycloaddition between azide and alkyne was exploited to
Publikováno v:
Analytical Letters. 38:477-485
Fluorophore‐assisted carbohydrate electrophoresis (FACE) is a straightforward, sensitive method for determining the presence and relative abundance of individual (oligo)saccharide in a(n) (oligo)saccharide mixture. The single‐terminal aldehydes o
Publikováno v:
Carbohydrate Research. 339:1453-1457
We describe a approach for the synthesis of a mixture of 3,4-epoxybutyl (1 → 3)-β- D -oligoglucosides. The particular (1 → 3)-β- D -glucan isolated from the cell walls of Saccharomyces cerevisiae was recovered from the aqueous medium as water-i
Publikováno v:
Synthetic Communications. 34:3697-3705
We describe an approach for the synthesis of (1→3)‐β‐D‐oligosaccharide derivatives 10–18. 1–9 were synthesized by treating peracetylated (1→3)‐β‐D‐oligosaccharides with the corresponding alkenyl alcohols and Lewis acid (SnCl4) c
Autor:
Gang-Liang Huang, Xin-Ya Mei
Publikováno v:
Journal of Enzyme Inhibition and Medicinal Chemistry. 22:247-249
The penta-N-acetyl-chitopentaose 2 has been prepared by using recombinant E. coli strains harboring the nodC gene (encoding chitooligosaccharide synthase) from Azorhizobium caulinodans. Then, the deacetylase NodB removed the N-acetyl moiety from the
Publikováno v:
Journal of enzyme inhibition and medicinal chemistry. 21(5)
A new compound 2, possessing a tetra-N-acetyl-chitotetraosyl moiety as a constituent, was synthesized by bacterial fermentation, which used allosamizoline 1 as the initial acceptor. A 2-binding chitinase assay, indicated that the chitinase was inacti