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. Author manuscript; available in PMC: 2012 Nov 29.
Published in final edited form as: J Sep Sci. 2009 Apr;32(8):1175–1188. doi: 10.1002/jssc.200800592

Figure 5.

Figure 5

(A) Plot of distinct peptide IDs and mean pI as a function of the CIEF fraction number for three different solubilization conditions. The SDS solubilized sample had relatively consistent IDs per fraction. (B) Comparison of CITP and CIEF carryover of peptides between fractions. CITP minimizes dilution of peptides between multiple fractions more than CIEF. Both have significantly less carryover than LC-based strong cation exchange fractionations. (Modified from refs. (A) [100] and (B) [104] with permission. ©2007 Wiley-VCH and © 2007 American Chemical Society, respectively.)