In order to identify sites of the SEC16A specifically phosphorylated by the Dual Specificity Kinase DYRK3, mCherry-SEC16A was transiently over expressed in HeLa cells together with GFP-DYRK3 or EGFP-C1 only
The retrograde transport inhibitor Retro-2 has a protective effect on cells and in mice against Shiga-like toxins and ricin. Retro-2 causes toxin accumulation in early endosomes, and the relocalization of the Golgi SNARE protein syntaxin-5 to the endoplasmic reticulum. The molecular mechanisms by wh...