Fig. 5.
No difference of apoptosis in PMNs derived from the bone marrow.
Apoptosis as measured by detecting the loss of DNA content by flow cytometry using PI-stained PMNs isolated from the bone marrow ofCD18+/+ (n = 5) orCD18−/− mice (n = 6) after 0, 4, 8, or 22 hours of culture. Data represent means ± SDs; NS indicates not significant.