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. 2016 Sep 1;7(42):67956–67965. doi: 10.18632/oncotarget.11815

Figure 4. Effect of anti-IL-6 on the levels of phospho-STAT3.

Figure 4

A. Left, cell cultures established from the indicated PDXs were treated with different concentrations of anti-IL-6. Then, cells were lysed and the cell lysates were analyzed by Western blot with the indicated antibodies. Right, results from four independent experiments were quantified and expressed as averages ± SD. * P < 0.05 by the Student's t test. B. Left, samples from the indicated PDXs treated as shown in Figure 3 were lysed and analyzed by Western blot with the indicated antibodies. Right, results were quantified and expressed as averages ± SD. * P < 0.05 by the Student's t test.