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. 2012 Sep 5;7(9):e44312. doi: 10.1371/journal.pone.0044312

Figure 5. Expression of LMW-PTP and modulation of c-Src and FAK in leukemia cells treated with vincristine.

Figure 5

Cells were treated with VCR for 24 h and LMW-PTP expression, phosphorylation status of c-Src and FAK were analyzed. (A) K562 and Lucena-1 cells were treated with VCR for 24 h and the protein levels were analyzed by Western blotting. (B) The ratio between LMW-PTP/GAPDH, Src/GAPDH, FAK/GAPDH, p-Src/Src, p-FAK/FAK from VCR treatment samples were quantified by densitometry and plot in the graph.