Figure 4.
NUSAP1 silencing was achieved using specific siRNAs. (A) Quantitative RT‐PCR analysis of NUSAP1 mRNA expression in U251 and U87 cells 24 h after siRNA transfection. (B) Western blot analysis of NUSAP1 protein expression 48 h after siRNA transfection. *P < 0.05,**P < 0.01