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. 2021 Apr 26;21:235. doi: 10.1186/s12935-021-01934-8

Fig. 2.

Fig. 2

Knockdown of PSMC2 inhibited cell growth in vitro. PSMC2 knockdown cell models were constructed through the transfection of shCtrl or shPSMC2. a The knockdown efficiencies of PSMC2 in PC-3 and DU 145 cells were detected by qPCR. b The successful knockdown of PSMC2 in PC-3 and DU 145 cells were confirmed by western blotting. c The effects of PSMC2 knockdown on cell proliferation of PC-3 and DU 145 cells were evaluated by Celigo cell counting assay. d Colony formation assay was performed to detect the effects of PSMC2 on colony formation ability of PC-3 and DU 145 cells. Results were presented as mean ± SD. *P < 0.05, **P < 0.01, ***P < 0.001