Table 4.

Cell Counting Kit-8 assay results for three major constituents of Polygonum multiflorum.

μg/mL	TSG	Emodin	EDG
	Cell proliferation (%)	Cell proliferation (%)	Cell proliferation (%)
100	97.43 ± 2.38	23.12 ± 1.14	78.65 ± 2.69
50	101.27 ± 2.02	44 ± 1.79	81.93 ± 0.33
25	101.03 ± 1.98	55.66 ± 1.02	84.63 ± 2.83
12.5	100.48 ± 0.89	76.3 ± 1.42	92.06 ± 0.87
6.25	100.96 ± 2.56	81.74 ± 0.64	92.94 ± 4.99
3.125	99.73 ± 1.68	94.33 ± 4.53	97.54 ± 2.6