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Investigation of a side reaction occurring during N-linked glycan labeling by cationic tags
- 1.0493551 - ÚIACH 2019 RIV NL eng J - Journal Article
Křenková, Jana - Bobáľ, P. - Partyka, Jan - Čmelík, Richard - Foret, František
Investigation of a side reaction occurring during N-linked glycan labeling by cationic tags.
Journal of Chromatography A. Roč. 1570, OCT (2018), s. 67-74. ISSN 0021-9673. E-ISSN 1873-3778
R&D Projects: GA ČR(CZ) GJ16-09283Y
Institutional support: RVO:68081715
Keywords : labeling * oligosaccharides * CE-MS
OECD category: Analytical chemistry
Impact factor: 3.858, year: 2018
Several different labeling strategies have been tested with different tags and tagging reactions including reductive amination and hydrazone formation. However, a formation of multiple labeled N-linked glycans was observed by CE-MS in a positive ion mode when positively charged labels such as aliphatic amines containing a quaternary ammonium group were attached to N-linked glycans by reductive amination.
Permanent Link: http://hdl.handle.net/11104/0286896
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Number of the records: 1