Figure 3

Representative 2DE gel image visualized by Sypro Ruby staining. 250 μg of each protein extract was loaded on an immobilised pH gradient strip (pH 3–10 non linear) followed by a 10 % SDS-PAGE. Spots corresponding to LC MS/MS identified proteins are numbered from differentially expressed proteins between TOV-112D and TOV-81D as given by Gaussian modeling with the PDQuest ™ software (referenced from Table 2).