Figure 7
![Figure 7](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1471-2407-13-60/MediaObjects/12885_2012_Article_3649_Fig7_HTML.jpg)
Effect of IM, SPARC and their combination on the G0/G1 phase and apoptosis in K562 cells. Cell cycle distribution were assessed at 24 (a) and 48 h (b) after cell exposure to IM. Analysis was performed by the ModFit program. Results represent the means of five indipendent experiments; error bars denote S.D.