Table 3.

Emigration of neutrophils during thioglycollate-induced peritonitis

Genotype	No. of neutrophils, ×10−4
	0 hr	2 hr
Wild type	0.9  ± 0.7	99.4  ± 23.5
L-selectin−/−	0.9  ± 0.9	44.8  ± 15.0*
ICAM-1−/−	0.4  ± 0.4	38.3  ± 5.6*
L-selectin/ICAM-1−/−	<0.1  ± 0.1	7.8  ± 3.3*†‡

Values represent the mean ± SEM of results from 4–9 mice of each genotype at each time. 

^*Differences between test and wild-type mice at 2 hr were significant, P < 0.05. 

^†Differences between L-selectin^−/− and L-selectin/ICAM-1^−/− mice at 2 hr were significant, P < 0.05. 

^‡Differences between ICAM-1^−/− and L-selectin/ICAM-1^−/− mice at 2 hr were significant, P < 0.05.