The Activity Screening of Hmong Herbs Caesalpiniaminax and an Antitumor Effect Study

Table 2

Effect of HY② and HG② on HuH-7 cells (n = 3, Mean ± SD).

Group	Dose (μg·ml^−1)	First experiment			Second experiment
		OD value	IR1 (%)	IC50 (μg·ml^−1)	OD value	IR1 (%)	IC50 (μg·ml^−1)
PBS	—	0.1860 ± 0.0094	0	—	0.1914 ± 0.0161	0	—
DMSO	—	0.1753 ± 0.0081	0	—	0.1843 ± 0.0060	0	—
HG②	200	0.0307 ± 0.0142	82.5	46.58	0.0343 ± 0.0137	81.4	46.99
	100	0.0610 ± 0.0210	65.2		0.0653 ± 0.0215	64.6
	50	0.0767 ± 0.0181	56.2		0.0827 ± 0.0188	55.1
	25	0.1143 ± 0.0234	34.8		0.1193 ± 0.0199	35.3
	12.5	0.1415 ± 0.0218	19.3		0.1468 ± 0.0190	20.3
HY②	200	0.0409 ± 0.0121	76.7	58.92	0.0427 ± 0.0132	76.8	58.88
	100	0.0681 ± 0.0288	61.2		0.0706 ± 0.0287	61.7
	50	0.0785 ± 0.0584	55.2		0.0817 ± 0.0574	55.7
	25	0.1148 ± 0.0588	34.5		0.1184 ± 0.0617	35.7
	12.5	0.1567 ± 0.0310	10.6		0.1509 ± 0.0305	9.5
Epirubicin	20	0.0263 ± 0.0132	85.7	4.60	0.0281 ± 0.0097	84.9	4.79
	10	0.0653 ± 0.0150	64.5		0.0683 ± 0.0200	63.3
	5	0.0907 ± 0.0232	50.7		0.0811 ± 0.0205	48.8
	2.5	0.1127 ± 0.0101	38.7		0.1143 ± 0.0106	38.5
	1.25	0.1503 ± 0.0166	18.2		0.1527 ± 0.0168	17.9