Figure 2From: Molecular and virulence characteristics of an outer membrane-associated RTX exoprotein in Pasteurella pneumotropicaChanges in the cytotoxicity of the rPnxIIIA toward J774A.1 mouse macrophage cells. The cytotoxicity was determined by the release of LDH from J774A.1 cells with or without treatment with anti-CD11a monoclonal antibody cultured with rPnxIIIA.Back to article page