Figure 2
From: IL-33 promotes IL-10 production in macrophages: a role for IL-33 in macrophage foam cell formation

Validation of the presence of ST2L on MFC membrances. (a–d) Immunofluorescence staining of DAPI, CD68 and/or ST2L. (e) Flow cytometry measurements of the proportions of CD68+ST2L+ cells. (f) Western blot analysis of cell membrane proteins. upper lane, ST2L; lower lane, ATPase Na+/K+-β2. The data in a–d represent two independent experiments and the data in e, f represent three independent experiments. MFC, macrophage-derived foam cell.