Search Results - "Crout, David H.G"

Immobilization/stabilization on Eupergit C of the β-galactosidase from B. circulans and an α-galactosidase from Aspergillus oryzae by Hernaiz, Maria J, Crout, David H.G

“…Two synthetically useful glycosidases, the β-galactosidase from Bacillus circulans and an α-galactosidase from Aspergillus oryzae have been immobilized on…”
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Glycosidase-catalysed synthesis of mannobioses by the reverse hydrolysis activity of α-mannosidase: partial purification of α-mannosidases from almond meal, limpets and Aspergillus niger by Singh, Suddham, Scigelova, Michaela, Crout, David H.G

“…Two disaccharides, α- d-Man p-(1→2)- d-Man p 6 and α- d-Man p-(1→3)- d-Man p 7, were synthesised from mannose using the reverse hydrolysis activity of the…”
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Purification of α-galactosidase from Aspergillus niger for application in the synthesis of complex oligosaccharides by Scigelova, Michaela, Crout, David H.G

“…An α-galactosidase capable of α-galactosyl transfer on to a 4-position of sugar acceptors was isolated from Aspergillus niger and purified to homogeneity. The…”
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Glycosidases and glycosyl transferases in glycoside and oligosaccharide synthesis by Crout, David HG, Vic, Gabin

“…Remarkable advances in glycobiology in recent years have stimulated a resurgence of interest in carbohydrate chemistry. The challenge of producing the complex…”
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Glycosidases—a great synthetic tool by Scigelova, Michaela, Singh, Suddham, Crout, David H.G.

“…Glycosidases were used to prepare oligosaccharide structures of physiological and medicinal relevance. The study included an extensive screening of crude…”
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Synthesis of allyl and benzyl β- d-glucopyranosides, and allyl β- d-galactopyranoside from d-glucose or d-galactose and the corresponding alcohol using almond β- d-glucosidase by Vic, Gabin, Crout, David H.G.

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Microbial β- N-acetylhexosaminidases and their biotechnological applications by Scigelova, Michaela, Crout, David H.G.

“…Oligosaccharides containing a β- N-acetylglucosamine moiety are useful building blocks for the synthesis of complex substances with important functions in…”
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Pyruvate Decarboxylase:  A Molecular Modeling Study of Pyruvate Decarboxylation and Acyloin Formation by Lobell, Mario, Crout, David H. G

“…Using crystal structure data for the pyruvate decarboxylase from Saccharomyces uvarum (which is nearly identical with the enzyme from Saccharomyces…”
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Solvent effect on enzyme-catalyzed synthesis of β- d-glucosides using the reverse hydrolysis method: Application to the preparative-scale synthesis of 2-hydroxybenzyl and octyl β- d-glucopyranosides by Vic, Gabin, Thomas, Daniel, Crout, David H.G.

“…Almond β- d-glucosidase was used to catalyze alkyl-β- d-glucoside synthesis by reacting glucose and the alcohol in organic media. The influence of five…”
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Glycosidase-catalysed synthesis of glycosides by an improved procedure for reverse hydrolysis: application to the chemoenzymatic synthesis of galactopyranosyl-(1→4)- O-α-galactopyranoside derivatives by Vic, Gabin, Hastings, Jeremy J., Crout, David H.G.

“…β-Galactosidase from Aspergillus oryzae, α-galactosidase from Aspergillus niger, β-mannosidase from Helix pomatia and β-glucosidase from almond were used to…”
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Carbohydrate-protein interactions at interfaces: synthesis of thiolactosyl glycolipids and design of a working model for surface plasmon resonance by Critchley, Peter, Willand, M Nicolas, Rullay, Atvinder K, Crout, David H

“…Thiolactosyl lipids designed for carbohydrate-protein binding studies have been synthesised. One representative was selected for binding studies with a plant…”
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Cn microspheres as surrogate membranes in glycosidase-catalysed hydrolysis of glycolipids by Martins, José A R, Crout, David H G, Critchley, Peter

“…Glycosidase catalysed hydrolysis of glycolipids non-covalently attached to C(n) microspheres proceeds to completion for appropriate glycolipid-microsphere…”
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Chemoenzymatic synthesis of ethyl 1-thio-(β-D-galactopyranosyl)- O- β-D-glycopyranosyl disaccharides using the β-galactosidase from Bacillus circulans by Vic, Gabin, Hastings, Jeremy J., Howarth, Oliver W., Crout, David H.G.

“…Different ethyl 1-thio-β-D-disaccharides have been synthesised by transgalactosylation using the β-galactosidase from Bacillus circulans as biocatalyst. This…”
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Glycosidase-catalysed oligosaccharide synthesis: preparation of N-acetylchitooligosaccharides using the β- N-acetylhexosaminidase of Aspergillus oryzae by Singh, Suddham, Packwood, John, Samuel, Christopher J., Critchley, P., Crout, David H.G.

“…The β- N-acetylhexosaminidase of Aspergillus oryzae catalyses the formation of 2-acetamido-4- O-(2-acetamido-2-deoxy-…”
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Glycosidase-catalysed oligosaccharide synthesis: Preparation of the N-acetylchitooligosaccharidespenta- N-acetylchitopentaose and hexa- N-acetylchitohexaose using the β- N-acetylhexosaminidase of Aspergillus oryzae by Singh, Suddham, Gallagher, Richard, Derrick, Peter J., Crout, David H.G.

“…Using a crude β- N-acetylhexosaminidase from Aspergillus oryzae both tri- N-acetylchitotriose (GlcNAc) 3 ( 1, n=1) and tetra- N-acetylchitotetraose (GlcNAc) 4…”
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A Practical Protocol for the Reduction of Disulfide Bonds in Proteins Prior to Analysis by Mass Spectrometry by Scigelova, Michaela, Green, Philip S., Giannakopulos, Anastassios E., Rodger, Alison, Crout, David H.G., Derrick, Peter J.

“…Aquick, simple applicable protocol for the reduction of protein disulfide bonds for the purposes of mass spectrometry has been established. The method utilises…”
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Trisaccharide synthesis by glycosyl transfer from p-nitrophenyl beta-D-N-acetylgalactosaminide on to disaccharide acceptors catalysed by the beta-N-acetylhexosaminidase from Aspergillus oryzae by Singh, S, Scigelova, M, Critichley, P, Crout, D.H.G

“…The beta-N-acetylhexosaminidase from Aspergillus oryzae catalysed the transfer of beta-D-N-acetylgalactosaminyl residues from p-nitrophenyl…”
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Trisaccharide synthesis by glycosyl transfer from p-nitrophenyl [formula omitted] on to disaccharide acceptors catalysed by the β- N-acetylhexosaminidase from Aspergillus oryzae by Singh, Suddham, Scigelova, Michaela, Critchley, Peter, Crout, David H.G.

“…The β- N-acetylhexosaminidase from Aspergillus oryzae catalysed the transfer of β- d-N- acetylgalactosaminyl residues from p-nitrophenyl β- d-N-…”
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Syntheses of pseudo-α-L-fucopyranose and pseudo-6-deoxy-β-D-altropyranose from ((5 S,6 R)-5,6-dihydroxy-1,3-cyclohexadienyl)methanenitrile by Chuong Hao Tran, Crout, David H.G.

“…Pseudo-α-L-fucopyranose 1 and pseudo-6-deoxy-β-D-altropyranose 2 have been synthesised from ((5 S,6 R)-5,6-dihydroxy-1,3-cyclohexadienyl)methanenitrile 3…”
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Enzymatic synthesis of 2-acetamido-4- O-(2-acetamido-2-deoxy-β-d-galactopyranosyl)-2-deoxy-d-glucopyranose and 2-acetamido-6- O-(2-acetamido-2-deoxy-β-d-galactopyranosyl)-2-deoxy-d-glucopyranose catalysed by the β- N-acetylhexosaminidase from Aspergillus oryzae by Singh, Suddham, Crout, David H.G., Packwood, John

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