Figure 1From: Comparative proteomics analysis of oral cancer cell lines: identification of cancer associated proteinsRepresentative 2DE gel of whole cell proteome of cell lines. The whole cell protein of normal primary cultures and cancer cell lines were resolved by 2DE pI 4–7, 11% second dimension polyacrylamide gel. Proteins with different abundance are shown as numbered spots. The numbers correspond to Spot Number in Table 1.Back to article page