1l–n). Chemotactic migration of dendritic cells was also not affected (Fig. 1o). In summary, here we report transgenic Lifeact–EGFP or –mRFPruby mice for investigation of actin organization ...

These data provide an important caveat for those using Lifeact and studying actin dynamics during cell stress and indicate that Lifeact may not be a universal tool for studying actin dynamics in ...