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. 2018 May 3;293(24):9448–9460. doi: 10.1074/jbc.RA117.001444

Figure 8.

Figure 8.

Degradation of CP110 induced by Vpr or Vpr(R80A) can be overcome by Cep78 expression. A, HEK293 cells were transfected with plasmids expressing HA and FLAG, HA-Vpr(WT) and FLAG, or HA-Vpr(WT) and FLAG-Cep78. Lysates were Western-blotted with the indicated antibodies. α-Tubulin was used as loading control. B, normalized CP110 protein level. The mean (thick open line) and standard error (bar) of three independent experiments (○) are shown in the graph. *, p < 0.01. C, HEK293 cells were transfected with plasmids expressing HA and FLAG, HA-Vpr(R80A) and FLAG, or HA-Vpr(R80A) and FLAG-Cep78. Lysates were Western-blotted with the indicated antibodies. α-Tubulin was used as loading control. D, normalized CP110 protein level. The mean (thick open line) and standard error (bar) of three independent experiments (○) are shown in the graph. *, p < 0.01.