Intracellular distribution of epsin 1. (A Upper) Immunofluorescence image of endogenous epsin 1 (red) and endogenous clathrin (green). (Lower) Magnified view of the boxed region. Shown are the epsin 1(Left), clathrin (Center), and overlaid (Right) images. (B Upper) Overlay of the Venus fluorescence image of epsin 1-Venus (green) and the immunofluorescence image of endogenous clathrin (red). The cell was transiently transfected with epsin 1-Venus. (Lower) Magnified view of the boxed region. Shown are the epsin 1-Venus (Left), clathrin (Center), and overlaid (Right) images. (Scale bars,10 μm.)
Chen Chen and Xiaowei Zhuang; Epsin 1 is a cargo-specific adaptor for the clathrin-mediated endocytosis of the influenza virus; PNAS August 19, 2008 105 (33) 11790-11795; https://doi.org/10.1073/pnas.0803711105
