Research Article

Crocus sativus L. Tepal Extract Induces Apoptosis in Human U87 Glioblastoma Cells

Figure 2

TE induces apoptosis in human glioblastoma cells. (a) AO/EB staining of the U87 cells treated with different concentrations of TE. (b) Annexin V/PI staining showing U87 cells treated with different concentrations of TE. (c) Western blots showing the effect of TE on the expression of Bcl-2 and Bax in U87 cells.
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