Skip to main content
. 2016 Apr 21;6:24772. doi: 10.1038/srep24772

Figure 4. Screening of antitumor activity of 15 bufadienolides on HGC-27 cell spheroids.

Figure 4

The growth kinetics of the 4-day-old spheroids treated with Group A (a) and Group B (b) compounds at the concentration of 400 nM. The spheroid size after treatment for 6 days with Group A (c) and Group B (d) compounds. “0” was the control. All data represents mean ± s.d. from 2 independent measurements, each in duplicate (n = 4).