MeSH definition : GTP-binding proteins associated with membranes, MELANOSOMES; LYSOSOMES; and late ENDOSOMES.
They play a role in the release of cytotoxic SECRETORY GRANULES from lymphocytes and
are required for granule maturation, as well as granule docking and priming at IMMUNOLOGICAL
SYNAPSES.;
GTP-binding proteins associated with membranes, MELANOSOMES; LYSOSOMES; and late ENDOSOMES.
They play a role in the release of cytotoxic SECRETORY GRANULES from lymphocytes and
are required for granule maturation, as well as granule docking and priming at IMMUNOLOGICAL
SYNAPSES.