Figure 3
From: Examination of actin and microtubule dependent APC localisations in living mammalian cells
Junction formation and APC localisation in COS-7 cells. Panels A-C. COS-7 cells contain cadherins and endogenous APC (arrowheads) at sites of cell-cell contact, Cadherin green and APC red, panel C is a merged image. Panels D-F. COS-7 cells also have the junctional protein β-catenin localised along with endogenous APC (arrowheads) at adhesive membranes. β-catenin green, APC red and DAPI blue, panel F is a merged image. Panels G-I. Cortical actin and APC (arrowheads) are associated with sites of cell-cell contact in COS-7 cells. Actin red, APC green and DAPI blue, Panel I is a merged image. Bars = 10 μm.