Abstract

The samples were analyzed for monosaccharide composition by preparing the TMS derivatives of the methylglycosides followed by GC-MS analysis. The samples were acid hydrolyzed then subjected to methanolysis followed by N-acetylation with pyridine and acetic anhydride (for detection of amino sugars). The samples were then treated with Tri-Sil. GC-MS analysis of the TMS methylglycosides was performed on an HP5890 GC coupled to a 5970 MSD using a 30-meter DB1 fused silica capillary column. The samples were subjected to glycosyl-linkage analysis using the Hakomori methylation procedure followed by combined GC-MS analysis. The samples were then subjected to acid hydrolysis using 2 M trifluoroacetic acid to effect cleavage of all glycosidic linkages. The glycosyl residues were reduced with NaBD4 and then acetylated using acetic anhydride/pyridine. The resulting partially methylated alditol acetates were analyzed on a 30-meter Supelco 2330 fused silica capillary column by GC-MS using an HP5890 GC coupled to a 5970 MSD.

  Funding Agency

Agency
National Institute of Health (NIH)
Institute
National Center for Research Resources (NCRR)
Type
Biotechnology Resource Grants (P41)
Project #
5P41RR005351-10
Application #
6122253
Study Section
Project Start
1998-09-30
Project End
1999-07-31
Budget Start
1997-10-01
Budget End
1998-09-30
Support Year
10
Fiscal Year
1998
Total Cost
Indirect Cost

  Institution

Name
University of Georgia
Department
Type
DUNS #
City
Athens
State
GA
Country
United States
Zip Code
30602

  Publications

Revoredo, Leslie; Wang, Shengjun; Bennett, Eric Paul et al. (2016) Mucin-type O-glycosylation is controlled by short- and long-range glycopeptide substrate recognition that varies among members of the polypeptide GalNAc transferase family. Glycobiology 26:360-76
Zhao, Wujun; Zhu, Taotao; Cheng, Rui et al. (2016) Label-Free and Continuous-Flow Ferrohydrodynamic Separation of HeLa Cells and Blood Cells in Biocompatible Ferrofluids. Adv Funct Mater 26:3990-3998
Hannides, Angelos K; Aller, Robert C (2016) Priming effect of benthic gastropod mucus on sedimentary organic matter remineralization. Limnol Oceanogr 61:1640-1650
Wu, Liang; Viola, Cristina M; Brzozowski, Andrzej M et al. (2015) Structural characterization of human heparanase reveals insights into substrate recognition. Nat Struct Mol Biol 22:1016-22
Qiu, Hong; Xiao, Wenyuan; Yue, Jingwen et al. (2015) Heparan sulfate modulates Slit3-induced endothelial cell migration. Methods Mol Biol 1229:549-55
Li, Zixuan; Moniz, Heather; Wang, Shuo et al. (2015) High structural resolution hydroxyl radical protein footprinting reveals an extended Robo1-heparin binding interface. J Biol Chem 290:10729-40
Czuchry, Diana; Desormeaux, Paul; Stuart, Melissa et al. (2015) Identification and Biochemical Characterization of the Novel ?2,3-Sialyltransferase WbwA from Pathogenic Escherichia coli Serotype O104. J Bacteriol 197:3760-8
Liu, Lin; Zha, Jingying; DiGiandomenico, Antonio et al. (2015) Synthetic Enterobacterial Common Antigen (ECA) for the Development of a Universal Immunotherapy for Drug-Resistant Enterobacteriaceae. Angew Chem Int Ed Engl 54:10953-7
Zhang, Fuming; Moniz, Heather A; Walcott, Benjamin et al. (2014) Probing the impact of GFP tagging on Robo1-heparin interaction. Glycoconj J 31:299-307
Zarnowski, Robert; Westler, William M; Lacmbouh, Ghislain Ade et al. (2014) Novel entries in a fungal biofilm matrix encyclopedia. MBio 5:e01333-14

Showing the most recent 10 out of 245 publications