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. 2009 Aug 15;20(16):3680–3689. doi: 10.1091/mbc.E09-01-0037

Figure 5.

Figure 5.

Pex8p is targeted to peroxisome remnants in Δpex4 and Δpex6 cells if the degradation of Pex20p by the RADAR pathway is blocked. (A and C) Differential centrifugation fractions of oleate-grown Δpex4 or Δpex6 cells expressing HA-Pex20p(K19R) were immunoblotted with the indicated antibodies. (B and D) Protease protection assay of a P200 fraction isolated from oleate-grown Δpex4 or Δpex6 cells expressing HA-Pex20p(K19R). The samples were analyzed by immunoblotting with the indicated antibodies.