Figure 5From: Localization of annexins A1 and A2 in the respiratory tract of healthy calves and those experimentally infected with Mannheimia haemolytica Flow cytometric detection of annexin A1 on the surface of blood leukocytes. Positive: antibody against annexin A1; negative: omission of the primary antibody. Median ± SEM from 8 animals. The MFI was significantly different from the negative control for lymphocytes (P < 0.0001) and monocytes (P = 0.0003) but not for neutrophils (P = 0.366).Back to article page