Výsledky vyhledávání - "C.A.G.M. Weijers"

Rapid enzymatic hydrolysis of masked deoxynivalenol and zearalenone prior to liquid chromatography mass spectrometry or immuniassay analysis

Autor: L. Weignerová, C.A.G.M. Weijers, Maurice C. R. Franssen, Jeroen Peters, Han Zuilhof, Michel W. F. Nielen

Publikováno v: World Mycotoxin Journal 7 (2014) 2
World Mycotoxin Journal, 7(2), 107-113

Recently it has been shown that conjugates (‘masked mycotoxins’) may contribute to the total daily intake of hazardous mycotoxins. Therefore, there is an urgent need for rapid analysis methods that assess the level of both free and masked mycotox

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5ff62bac5e52336366202f32fc3c3c3
https://doi.org/10.3920/wmj2013.1662

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Selective Depletion of Neuropathy-Related Antibodies from Human Serum by Monolithic Affinity Columns Containing Ganglioside Mimics

Autor: Anne P. Tio-Gillen, Han Zuilhof, C.A.G.M. Weijers, Michel Gilbert, Alex van Belkum, Kishore K.R. Tetala, Gerben M. Visser, Aliaksei V. Pukin, Bart C. Jacobs, Hubert P. Endtz, Teris A. van Beek, Astrid P. Heikema

Publikováno v: Journal of Medicinal Chemistry, 54(10), 3500-3505. American Chemical Society
Journal of Medical Chemistry 54 (2011) 10
Journal of Medicinal Chemistry, 54(10), 3500-3505. AMER CHEMICAL SOC
Journal of Medical Chemistry, 54(10), 3500-3505

Monolithic columns containing ganglioside GM2 and GM3 mimics were prepared for selective removal of serum anti-ganglioside antibodies from patients with acute and chronic immune-mediated neuropathies. ELISA results demonstrated that anti-GM2 IgM anti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afb2fdee0a4273f5d3dcef45a094eaa9
https://pure.eur.nl/en/publications/38a8ba22-11db-4ce2-b936-f3a104145586

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GM3, GM2 and GM1 mimics designed for biosensing: chemoenzymatic synthesis, target affinities and 900MHz NMR analysis

Autor: C.A.G.M. Weijers, Rainer Wechselberger, Anne P. Tio-Gillen, Michel Gilbert, Bart C. Jacobs, Hubert P. Endtz, Dion E.A. Florack, Han Zuilhof, Bin Sun, Aliaksei V. Pukin, Alex van Belkum, Gerben M. Visser, Marie-France Karwaski, Barend van Lagen

Publikováno v: Carbohydrate Research : an international journal 343 (2008) 4
Carbohydrate Research : an international journal, 343(4), 636-650
Carbohydrate Research, 343(4), 636-650. Elsevier

Undee-10-enyl, undec-10-ynyl and 11-azidoundecyl glycoside analogues corresponding to the oligosaccharides of human gangliosides GM3, GM2 and GM1 were synthesized in high yields using glycosyltransferases from Campylobacter jejuni. Due to poor water

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21b35ac2b0cd92eb7398da021e2af8de
https://doi.org/10.1016/j.carres.2008.01.007

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Glycosyltransferase-catalyzed synthesis of bioactive oligosaccharides

Autor: C.A.G.M. Weijers, Gerben M. Visser, Maurice C. R. Franssen

Publikováno v: Biotechnology Advances, 26(5), 436-456
Biotechnology Advances 26 (2008) 5

Mammalian cell surfaces are all covered with bioactive oligosaccharides which play an important role in molecular recognition events such as immune recognition, cell¿cell communication and initiation of microbial pathogenesis. Consequently, bioactiv

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::851eaf51630885de7324205a7637bfaa
https://doi.org/10.1016/j.biotechadv.2008.05.001

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Construction and characterisation of a genetically engineered Escherichia coli strain for the epoxide hydrolase-catalysed kinetic resolution of epoxides

Autor: H. Visser, M. de Oliveira Vil Filho, Andreas Liese, Jan C. Verdoes, C.A.G.M. Weijers

Publikováno v: Biocatalysis and Biotransformation 21 (2003) 1
Biocatalysis and Biotransformation, 21(1), 33-40

The Rhodotorula glutinis epoxide hydrolase, Eph1, was produced in the heterologous host Escherichia coli BL21(DE3) in order to develop a highly effective epoxide hydrolysis system. A 138-fold increase in Eph1 activity was found in cell extracts of th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::126065e5daf6bdfca1aaeb8462f1dfab
https://doi.org/10.1080/1024242031000076215

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[Untitled]

Autor: Albert J. J. van Ooyen, Jan C. Verdoes, C.A.G.M. Weijers, Hans Visser

Publikováno v: Biotechnology Letters. 24:1687-1694

Epoxide hydrolase-encoding cDNA sequences were isolated from the basidiomycetous yeast species Rhodosporidium toruloides CBS 349, Rhodosporidium toruloides CBS 14 and Rhodotorula araucariae CBS 6031 in order to evaluate the molecular data and potenti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9d5c86d249fc9b95361fb9991c183838
https://doi.org/10.1023/a:1020613803342

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Epoxide hydrolases from yeasts and other sources: versatile tools in biocatalysis

Autor: C.A.G.M. Weijers, Jan A.M. de Bont

Publikováno v: Journal of Molecular Catalysis B: Enzymatic. 6:199-214

Major characteristics, substrate specificities and enantioselectivities of epoxide hydrolases from various sources are described. Epoxide hydrolase activity in yeasts is discussed in more detail and is compared with activities in other microorganisms

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f57f2e6d973304343ef98f0710827b81
https://doi.org/10.1016/s1381-1177(98)00123-4

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[Untitled]

Autor: C.A.G.M. Weijers, Nicole A.E. Kronenburg, Hans Visser, Jan A.M. de Bont, Margien Mutter

Publikováno v: Biotechnology Letters. 21:519-524

The epoxide hydrolase from Rhodotorula glutinis was isolated and initially characterized. The enzyme was membrane associated and could be solubilized by Triton X-100. Purification yielded an enzyme with sp. act. of 66 μmol 1,2-epoxyhexane hydrolyzed

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::48b8253fb2189dc2c6760401a14286f9
https://doi.org/10.1023/a:1005556508061

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Resolution of 1,2-epoxyhexane by Rhodotorula glutinis using a two-phase membrane bioreactor

Autor: Won Jae Choi, J.A.M. de Bont, C.A.G.M. Weijers, Chunho Choi

Publikováno v: Applied Microbiology and Biotechnology 53 (1999)
Applied Microbiology and Biotechnology, 53, 7-11

Large-scale resolution of epoxides by the yeast Rhodotorula glutinis was demonstrated in an aqueous/organic two-phase cascade membrane bioreactor. Due to the chemical instability and low solubility of epoxides in aqueous phases, an organic solvent wa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f86a7451aec953472b0d4b63126cc797
https://doi.org/10.1007/s002530051606

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[Untitled]

Autor: Adriana Leonora Botes, M.S. van Dyk, C.A.G.M. Weijers

Publikováno v: Biotechnology Letters. 20:421-426

Yeast strains (187) from 25 different genera were screened for the hydrolysis of 1,2-epoxyoctane. Epoxide hydrolase activity was found for 54 yeast strains. Asymmetric hydrolysis of 1,2-epoxyoctane was found for 8 yeast strains belonging to the gener

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e3a19a24d5877b792e31f638c5048594
https://doi.org/10.1023/a:1005395817739

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