منابع مشابه
Mass Spectrometry of Glycans
The development of modern mass spectrometry (MS) equipment with high resolution and mass accuracy has led to its use in analyzing glycans for both profiling and structural studies. Unlike the HPLC method, a substantially larger amount (~10‐20 times) of glycan is normally required for a single MS spectrum. Matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry i...
متن کاملFast atom bombardment-mass spectrometry strategies for analysing glycoprotein glycans.
14. Barber, M., Bordoli, R. S., Sedgwick, R. D. & ‘lylcr, A. N . ( 198 I ) J. Chem. Soc. Chem. Commirri. 7,325-327 Biemann, K. & Martin, S. A. ( 1 987) Moss Spectrom. Rev. 6 , 1-76 Gibson, B. W. & Biemann, K. (1984) /’roc. Nor/. Aciid. Sci. U.S.A. 8 I , 1956I960 Allmaier, G., Chao, B. H., Khorana, H. G. & Biemann, K. ( 1986) in Annual Conference on Moss Spectrometty w i r l Allied Topics 34h, p...
متن کاملStructural characterization of N-glycans of cauxin by MALDI-TOF mass spectrometry and nano LC-ESI-mass spectrometry.
Cauxin is a carboxylesterase-like glycoprotein excreted as a major component of cat urine. Cauxin contains four putative N-glycosylation sites. We characterized the structure of an N-linked oligosaccharide of cauxin using nano liquid chromatography (LC)-electrospray ionization (ESI) and matrix-assisted laser desorption/ionization quadrupole ion trap time-of-flight mass spectrometry (MALDI-QIT-T...
متن کاملIon mobility-mass spectrometry of complex carbohydrates: collision cross sections of sodiated N-linked glycans.
Currently, the vast majority of complex carbohydrates are characterized using mass spectrometry (MS)-based techniques. Measuring the molecular mass of a sugar, however, immediately poses a fundamental problem: entire classes of the constituting monosaccharide building blocks exhibit an identical atomic composition and, consequently, also an identical mass. Therefore, carbohydrate MS data can be...
متن کاملStructural Elucidation of N-glycans Originating From Ovarian Cancer Cells Using High-Vacuum MALDI Mass Spectrometry
Matthew E. Openshaw2; Omar Belgacem2; Stuart M. Haslam1; Anne Dell1; 1Department of Life Sciences, Faculty of Natural Sciences, Imperial College London, UK; 2Shimadzu, Manchester, UK; 3Bioprocessing Technology Institute, Agency for Science, Technology and Research (A*STAR), Singapore Structural Elucidation of N-glycans Originating From Ovarian Cancer Cells Using High-Vacuum MALDI Mass Spectrometry
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ژورنال
عنوان ژورنال: Biochemistry (Moscow)
سال: 2013
ISSN: 0006-2979,1608-3040
DOI: 10.1134/s0006297913070031