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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Cell Biol Int. 2015 Oct 6;40(2):131–142. doi: 10.1002/cbin.10544

Figure 2. Time-course inhibition of cell growth by S. frutescens extract (SLE).

Figure 2

PC3 (A) and LNCaP (B) and TRAMP-C2 (C) were treated with the IC50 of 167 μg/mL, 200 μg/mL, and 100 μg/mL for 24, 48, and 72 h. Then total protein was measured and normalized to the control of 24 h. After 72h, SLE could inhibit the growth of three cell lines by approximately 50%. Each experiment was performed thrice in duplicate. Error bars indicate standard deviation (SD). * P<0.05, ** P<0.01, *** P<0.001.