Skip to main content
. Author manuscript; available in PMC: 2014 Aug 21.
Published in final edited form as: Electrophoresis. 2012 Jul;33(12):1768–1777. doi: 10.1002/elps.201100703

Figure 1.

Figure 1

(A) RP-LC-ESI-MS base peak intensity (BPI) chro-matogram and 2D overlaid BPI plot of reduced and permethy-lated N-glycans derived from 100 ng of RNase B. The insets are the mass spectra of each peak. (B) Extracted ion chromatograms (EICs) of the same sample analyzed by RP-LC-MALDI-MS. These traces were generated using Microsoft excel and smooth fitting of ion count data. Symbols: blue square, N-acetylglucosamine; green circle, mannose; red triangle, fucose; yellow circle, galac-tose, magenta diamond, N-acetylneuraminic acid.