Procedures were developed to isolate basolateral membrane vesicles (BLMV) from gill, hepatopancreas, and antennal gland of intermolt freshwater crayfish, Procambarus clarkii. Individual procedures involved a discontinuous sucrose gradient (gill), a 65% sucrose cushion (hepatopancreas), or differential centrifugation (antennal gland). BLMV were visualized… (More)