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. 2009 Jul 23;9:149. doi: 10.1186/1471-2180-9-149

Figure 1.

Figure 1

Experimental design, sample handling and raw data acquisition. The bottom panel is a representation of a single reversed-phase elution during the final stage of the 2-D HPLC tandem MS analysis, total signal (reconstructed ion current, y-axis) versus time (x-axis), of M. maripaludis proteolytic fragments.