Figure 5. BMP2 inhibits PC cells proliferation and metastasis while it is knocking down. (A, B) The mRNA and protein of BMP2 affected by si-BMP2 siRNAs in PC cells. (C, D) CCK-8 assay with si-BMP2. (E, F) Transwell assay with si-BMP2 in PC cells. *p < 0.05 and **p < 0.01, scale bar, 100 μm.