Research Article

Identification and Characterization of Cell Wall Proteins of a Toxic Dinoflagellate Alexandrium catenella Using 2-D DIGE and MALDI TOF-TOF Mass Spectrometry

Figure 4

Representative 2-DE gel of CWPs from an A. catenella DH01 sample stained with silver. The proteins were resolved in 4–7 linear pH gradient (Immobiline DryStrips; 240 × 3 × 0.5) and 12.5% SDS-PAGE (2400 × 2000 × 1 mm). 120 CWPs were separated and identified (indicated by arrows) from A. catenella DH01.
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