Skip to main content
. 2015 May 21;10(5):e0127434. doi: 10.1371/journal.pone.0127434

Fig 6. Immunohistochemical results for Bcl-2, Bax, p53 and caspase 3.

Fig 6

Tumor control (A), FALHE low-dose treatment (B), FALHE high-dose treatment (C), and tamoxifen treatment (D). Dark brown particles are representing the expression of Bax, Bcl-2, Caspase 3 and p53 proteins. Microscopic observation of the FALHE-treated group compared with the control tumor showing high expression levels of Bax, p53 and caspase 3 and a low expression level of Bcl-2 protein. This result demonstrates the activation of the intrinsic pathway of apoptosis. Magnification, 40×.