To examine further whether the STING activation in KPC, SCCVII and Pan02 cells affects the cytotoxicity of C‐REV, we infected the cells with C‐REV at multiplicities of infection (MOI) 0.01, 0.1, 1 or 10 followed by adding DMXAA 1 h post‐infection (1 hpi). Here, STING1 is linked to infection.