Fig. 5.
SNAP-23 C79A and C80A mutants show cytosolic localization in RBL mast cells. RBL cells were transfected with EGFP-tagged SNAP-23 C79A and C80A constructs. Transfected cells were plated on coverslips and analyzed by confocal microscopy 24 h post-transfection. Shown here are representative images. Scale = 10 μm.