Figure 2.

STAT3 activation in EGF-stimulated tumor tissue. (A) Yellow channel image analysis was performed on consecutive sections detecting p-STAT3 labeled with each of the three chromogens and counterstained with hematoxylin. (B) An increase in p-STAT3 was detected by Western blotting.

Pham et al. Diagnostic Pathology 2007 2:8   doi:10.1186/1746-1596-2-8
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