Fig. 2From: Decreased cell proliferation and induced apoptosis in human B-chronic lymphocytic leukemia following miR-221 inhibition through modulation of p27 expressionEvaluation of apoptosis in untreated cells, scrambled- LNA, and LNA-Anti-miR groups by Annexin V-PI staining. This assessment was performed at 24, 48, and 72 h after transfection (A, B, C). Flow cytometry analysis was performed by using 500 nm excitation and 520 nm bandpass filter for the fluorescein detectionBack to article page