Fig. 2
From: PEP-1-MsrA ameliorates inflammation and reduces atherosclerosis in apolipoprotein E deficient mice
PEP-1-MsrA was transduced into macrophages. Mouse peritoneal macrophages was incubated with PEP-1-MsrA or MsrA (0.5–8 μM) for 1 h (a) and 1 μM protein for various times (5 min–24 h) (b), then the intracellular MsrA was analyzed by Western blot. c The intracellular distribution of PEP-1-MsrA or MsrA in macrophages was determined by confocal microscopy. FITC-conjugated antibody was used for immunofluorescence assay and micrographs were captured at ×1000 magnification