Proteases that are resident in, or released from, the endolysosomal system of leukocytes have important functions in the immune response. Lysosome-related organelles (LROs) or granules are the ...

Cells have extensive sets of intracellular membranes, which together compose the endomembrane system. The endomembrane system was first discovered in the late 1800s when scientist Camillo Golgi ...