Figure 3: Filamentous ABCG1 co-localizes with actin filaments.
From: The ATP binding cassette transporter, ABCG1, localizes to cortical actin filaments

Colocalization of ABCG1 (green) and actin (red) filaments under control conditions in intact, fixed cells (a) and cell membrane sheets (b) and in cholesterol treated intact, fixed cells (d) and cell membrane sheets (e). (c,f) Detected ABCG1 clusters (circles) superimposed on a binary skeletonization mask from actin filament image. (g) Quantification of distance (pixels) between ABCG1 clusters and closest actin skeleton point ****P < 0.0001.