Fig. 2

BMP2 reduces CRC colony and sphere formation in vitro. a Clonogenic assay showing remarkable reduction in the colony forming capability of BMP2 HCT116 cells compared to LV control cells. Plates were stained with Diff-Quik stain set on day 10. Wells are representative of two independent experiments for each condition. b Inhibition of sphere formation by BMP2 in the HCT116 CRC model