Automated glycan assembly of galactosylated xyloglucan oligosaccharides and their recognition by plant cell wall glycan-directed antibodies
Journal Article
·
· Organic and Biomolecular Chemistry
- Max Planck Inst. of Colloids and Interfaces, Potsdam (Germany). Dept. of Biomolecular Systems; Freie Univ., Berlin (Germany). Inst. of Chemistry and Biochemistry
- Max Planck Inst. of Colloids and Interfaces, Potsdam (Germany). Dept. of Biomolecular Systems
- Univ. of Georgia, Athens, GA (United States). Complex Carbohydrate Research Center
We report the automated glycan assembly of oligosaccharides related to the plant cell wall hemicellulosic polysaccharide xyloglucan. The synthesis of galactosylated xyloglucan oligosaccharides was enabled by introducing p-methoxybenzyl (PMB) as a temporary protecting group for automated glycan assembly. The generated oligosaccharides were printed as microarrays, and the binding of a collection of xyloglucan-directed monoclonal antibodies (mAbs) to the oligosaccharides was assessed. We also demonstrated that the printed glycans can be further enzymatically modified while appended to the microarray surface by Arabidopsis thaliana xyloglucan xylosyltransferase 2 (AtXXT2).
- Research Organization:
- Univ. of Georgia, Athens, GA (United States); Max Planck Inst. of Colloids and Interfaces, Potsdam (Germany)
- Sponsoring Organization:
- USDOE Office of Science (SC), Basic Energy Sciences (BES); USDOE Office of Science (SC), Biological and Environmental Research (BER); National Science Foundation (NSF); German Research Foundation (DFG); Max Planck Society (Germany)
- Grant/Contract Number:
- FG02-93ER20097; FG05-93ER20097; DBI-0421683; IOS-0923992; PF850/1-1
- OSTI ID:
- 1507521
- Journal Information:
- Organic and Biomolecular Chemistry, Vol. 15, Issue 47; ISSN 1477-0520
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 26 works
Citation information provided by
Web of Science
Web of Science
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