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. 2019 Oct 1;9:958. doi: 10.3389/fonc.2019.00958

Figure 1.

Figure 1

Cdc42 knockdown inhibits proliferation and causes apoptosis of MM cells. (A) Western blot analysis of Cdc42, following transduction of melphalan-sensitive (S) and melphalan-resistant (LR5) MM cells with Scramble shRNA (Scramble) or Cdc42 shRNA. β-actin was used as loading control (left). The expression levels of Cdc42 were quantified (right). (B) Proliferation of S and LR5 cells. **P < 0.01 vs. S-Scramble; ##P < 0.01 vs. LR5-Scramble. (C) Apoptosis of S and LR5 cells. Annexin V+ cells were analyzed using flow cytometry. **P < 0.01. Error bars represent means ± SD of triplicates and data are representative of three independent experiments.