华蟾素浓度(μg·mL⁻¹)

2D培养细胞存活率(%)

3D培养细胞存活率(%)

12

49.28 ± 5.31

68.89 ± 6.35^a

24

25.97 ± 3.55

54.07 ± 5.64^b

48

2.74 ± 0.60

36.16 ± 4.29^c