In the first group, RAW 264.7 cells were infected with MAB at multiplicity of infections (MOIs) of 1 and 5, and then their cell death pattern was analyzed by fluorescence-activated cell sorting (FACS) with annexin V/propidium iodide (PI) staining from 1 to 4 h with 1 h intervals. Here, ANXA5 is linked to infection.