Fig. 1

S.C suppresses prostate cancer cell viability, colony formation and migration abilities. a–e Cell viability of LNCaP, 22RV1, VCaP, PC3 and DU145 cells were measured by CCK8 assay after treatment with indicated concentration of S.C for 24 h and 48 h. f Representative images of cell colonies after 10 days treatment with S.C (0, 0.5, 1.0 μM). g The number of colonies of S.C-treated LNCaP, 22RV1, VCaP, PC3 and DU145 cells. h–i Wound healing assay was performed in PC3 and DU145 cells treated with S.C(0, 0.5, 1.0 μM) at 0 h and 24 h. j The relative migration distance of S.C-treated PC3 and DU145 cells