Figure 5From: Examination of actin and microtubule dependent APC localisations in living mammalian cellsAdditional localisations seen in GFP-APC expressing COS-7 cells. Panel A. In some cells GFP-APC can be seen at the centrosome (arrowhead). Panels B-D. Localisation of GFP-APC to the centrosome was confirmed in immunostained cells using the centrosomal marker γ-tubulin. GFP-APC green, γ-tubulin red, panel D is a merged image. Panel E. A minor population of transfected cells had a comet-like GFP-APC distribution (additional file 6). Panels F- H. Co-staining of GFP-APC expressing COS-7 cells with EB1 confirmed the two proteins co-localise at growing microtubule tips in some cells. GFP-APC green, EB1 red, Panel H is a merged image. Panels I-L. Occasional cells contained GFP-APC puncta that were rapidly transported through the cytoplasm (arrowhead, additional file 7). Bars = 10 μmBack to article page