CAM expression in M. suis infected endothelial cells. The expression profiles of adhesion molecules on endothelial cells were analyzed using a FACSCanto II cell sorting system. A. Dashed lines represent the isotype control; solid lines represent cells incubated with the negative control preparation; grey histograms represent PEDSV.15 cells incubated with M. suis (1 × 104 cells/mL). B. Percent increase in expression ICAM-1 (CD54), PECAM-1 (CD31), E (CD62E)- and P (CD62P)-selectin in ECs infected with M. suis.