Fig. 4.
Localization of SNAP-23 and syntaxin 6 in resting and activated human neutrophils (PMNs) by confocal laser scanning microscopy.
Resting and PMA-activated cells were permeabilized and incubated with anti-SNAP-23 or anti–syntaxin 6 antibodies as described in “Materials and methods.” Bar, 4 μm.