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. Author manuscript; available in PMC: 2015 Feb 7.
Published in final edited form as: J Proteome Res. 2013 Dec 4;13(2):496–505. doi: 10.1021/pr400657k

Figure 1.

Figure 1

Identification of phosphoproteins and phosphopeptides isolated from WEHI-231 cell. Proteins, panels A & C, or phosphopeptides, panels B & D, identified using TiO2-selected phosphopeptides from untreated cells or cells treated with 250 μM Hg2+ or 100 nM okadaic acid (A & B), or 25 μM pervanadate or 100 μM Hg2+ (C & D). Untreated sample regions are highlighted in grey. Numbers indicate total proteins identified in the group (A & C) or the number of unique phosphopeptides identified in the group (B & D). n = 3 (A & B) or 4 (C & D).