To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie 1. <i>Release of membrane C-terminal labelled ezrin triggered by Ca<sup>2+</sup> pulse</i> The movie sequence of images shows a RAW 264.7 cell expressing ezrin-emerald, subjected to a Ca2+ influx pulse, as indicated by the “Ca2+” on the images. Ca2+-activated cleavage of ezrin visualised dynamically in living myeloid cells during cell surface area expansion Rhiannon E. Roberts, Marianne Martin, Sabrina Marion, Geetha L. Elumalai, Kimberly Lewis, and Maurice B. Hallett J Cell Sci 2020. 133:None-None; doi: 10.1242/jcs.236968 Download Original Video