Figure 3.
CCNB2 expression was decreased in both MDA-MB-231 and HCC-1937 cells after the transfection of its shRNA plasmids. (a) Quantitative PCR assays exhibited the decreased mRNA levels of CCNB2 after the transfection of its shRNA plasmids in MDA-MB-231 and HCC-1937 cells, respectively. (b) Immunoblot assays showed the decrease of CCNB2 expression after the transfection of CCNB2 shRNA plasmids in both MDA-MB-231 and HCC-1937 cells. Results are presented as mean ± SD, ∗∗p < 0.01.