(g) Quantitative analysis of LFA-1/CD11a clustering on the surface of mouse neutrophils under increasing flow conditions in vitro in the presence of either E-selectin/CD62E + ICAM-1/CD54, E-selectin/CD62E + ICAM-1/CD54 + KC, or E-selectin/CD62E + ICAM-1/CD54 + KC + uPA-PAI-1 as assessed by spinning disk confocal microscopy, representative images and quantitative data are shown (scale bar: 10 μm; mean±SD; n=3 mice; n=10-13 flow chambers, n =122-222 cells); *p<0.05 vs. E-selectin/CD62E + ICAM-1/CD54; One-way ANOVA). 