Table 4.

Effect of Vietnamese Sophora Root on chemotactic motility of B₁₆BL₆ cells (n=6, x±S)

Concentration µg/ml	Number of motile cells	Inhibition rate %
Control group	45.26±4.85
800	24.48±4.15**	45.91
700	29.94±3.93**	33.85
600	33.82±5.28**	25.28
500	37.83±4.69*	16.42
400	42.31±5.27	6.52

Comparison with control group,

^**P<0.01,

^*P<0.05