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. Author manuscript; available in PMC: 2016 Aug 3.
Published in final edited form as: J Proteomics. 2015 Jun 3;126:172–188. doi: 10.1016/j.jprot.2015.05.030

Figure 12. O-glycans identified in dipteran species by NSI or LC-MS.

Figure 12

Permethylated O-glycans released by β-elimination of Aedes, Anopheles (Ag) or Drosophila (Dm) were analysed in positive mode by NSI-MS as sodiated species, except for sulphated species (S) which were detected either in the form [M−H+2Na]+ in positive ion mode (*) or [M−H]− in negative mode as indicated in square brackets. Reduced, but not permethylated, O-glycans of Aedes and Anopheles were independently released by β-elimination and analysed by LC-MS in negative mode either in the form [M−H]− or [M−2H]2− as indicated in brackets. nd, not detected; S, sulphate; PE, phosphoethanolamine.