Both infection with P. aeruginosa and stimulation with ExoA induced shedding of E-cadherin indicated by an increase in the C-terminal fragment (38 kDa) and a decrease in the full-length protein (128 kDa), detected by the same antibody, while pharmacological inhibition of ADAM10 clearly decreased the cleavage (Figure 2E,F). Here, ADAM10 is linked to infection.