Figure 6. Results of the caco-2 permeability assay employing colibactin analogs 3a/b and 6–12.

Conditions: Monolayer Caco-2 cells (cultured for 21 d in 96 well Millipore plate), 3a/b and 6–12 (10 μM), transport buffer (pH 7.4). Transport was monitored over 2 h. Two replicates.