The small G-protein Rab27A has been proven to modify the intracellular trafficking of secretory granules in a variety of cell types. Secretion taking place through the major-regulated secretory pathway which is normally seen as a zymogen granules secretion was visualized by Dextran-Texas Crimson labeling of exocytotic granules. The minor-regulated secretory pathway which functions through the… Continue reading The small G-protein Rab27A has been proven to modify the intracellular