3.7 Yinxieling(YXL) inhibited the differentiation of langerhans cells (LCs) in vitro.
Monocytes in PBMC can be induced to differentiate into LC by cytokines in vitro, and the differentiation ratio is about 10 %, FIGURE 8A. As shown in FIGURE 8B, SD rat serum containing drug for YXL significantly inhibited the differentiation of LC in vitro (p<0.05) .