Fig. 3 | Laboratory Investigation

Fig. 3

From: Autophagy-related 7 modulates tumor progression in triple-negative breast cancer

Fig. 3

Autophagy-related 7 (Atg7) promotes apoptosis of triple-negative breast cancer (TNBC) cells. a Western blot analysis of Atg7, Atg5, Beclin-1, P62, and LC3 expression in multiple breast cancer cell lines. b, c Cells were stained with fluorescein isothiocyanate (FITC)-conjugated Annexin V and propidium iodide after transfection and analyzed by flow cytometry in MDA-MB-231 and BT-549 cells, respectively. d Western blot analysis of apoptosis-related proteins in TNBC cells transfected with and without Atg7

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