Table 4.

TOS and TAS of OLE and PTX IC₅₀ doses, and combinations formed at different percentages in MCF-7 cells.

Groups	TOS (µmol/L)	TAS (µmol/L)
Control	33.33 ± 4.20	650 ± 50
OLE IC50	6.11 ± 1.11****	2783.3 ± 16.67****
PTX IC50	10.00 ± 0.97****	1066.7 ± 101.4***
10%	6.67 ± 0.96****	1566.7 ± 120.2****
20%	5.56 ± 1.47****	2200 ± 115.5****
30%	3.33 ± 0.96****	2716.7 ± 60.09****
40%	13.33 ± 2.54***	2216.6 ± 116.7****

Note: ***p < 0.001, ****p < 0.0001 when compared with the control. The results are shown as mean ± SEM of three experiments (n = 3).