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. 2015 Mar 13;15:64. doi: 10.1186/s12906-015-0590-y

Figure 3.

Figure 3

Representative silver-stained 2DE gel for HepG2 cells with GTT treatment at pH 4–7. The circled and labelled proteins (A and B) are the differentially expressed proteins. Both proteins were exclusively up-regulated during GTT treatment and could not be detected in the protein profile of control HepG2 cells (without GTT treatment).