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. 2017 Mar 23;12:18. doi: 10.1186/s13027-017-0128-7

Fig. 1.

Fig. 1

The effect of ACV treatment on proliferation and morphometric features of MCF7 cells. a Relative cell number of MCF7 cells proliferation. Cells were counted at 0, 24, 48 and 72 h post treatment. b Caspase-3 activity (ng/10^6 cells) in MCF7 cells treated with ACV. c Annexin V staining of apoptotic MCF7 cells. Left panel is bright field images; right panel is Annexin V staining images. Green is cells stained with FITC Annexin V. Magnification 10X on Microscope Cell Observer SD Carl Zeiss with CMOS ORCA-Flash 4.0 V2. d Nuclei and cytoskeleton staining of MCF7 cells. Blue is nuclei stained by DAPI; green is cytoskeleton stained with anti- alpha tubulin antibody. Magnification 20X on Microscope Cell Observer SD Carl Zeiss with CMOS ORCA-Flash 4.0 V2. For better visualization color enhancement was applied using ZEN software (for current images only)