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. 2015 Sep 23;6(4):202–211. doi: 10.1080/21541248.2015.1085485

Figure 4.

Figure 4.

ZOL treatment inhibits Rab prenylation in vivo in mouse peritoneal macrophages. Mice (3 per group) were administered either (A) a single i.p., s.c. or i.v. injection of 100 μg/kg ZOL or left untreated (cntrl), or (B) administered s.c. ZOL (n = 2 mice) or saline control (2 mice per group) once-weekly for 8 weeks. 24 hours after the final injection, cell lysates were prepared from CD11b+ macrophages isolated from peritoneal lavage fluid. After in vitro prenylation with Rab GGTase, samples were transferred onto blots and analyzed for the presence of biotinylated Rab proteins. The 75 kD band of endogenous biotinylated protein was used as a loading control.