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. 2011 Jun 17;286(31):27342–27349. doi: 10.1074/jbc.M111.220848

FIGURE 2.

FIGURE 2.

Quantitative proteomics approach used to reveal global interplay between phosphorylation and SUMOylation. A, flow chart of SILAC-based quantitative phosphoproteomics procedure. B, selected examples of mass spectra used in detection and quantitation of phosphopeptides. One phosphopeptide is originated from transcription factor AP-1, and the other one is from Lamin-A/C.

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