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. 2018 Jul 30;8:11404. doi: 10.1038/s41598-018-29276-y

Figure 3.

Figure 3

Cellular thermal stability assay (CETSA) to test the binding of correctors to F508del-CFTR. (A) Representative immunoblots of the supernatants and pellets after cell lysates are incubated for 10 minutes at different temperatures (33, 38, 43, 47, 52, 57 and 61 °C) in the presence of putative pharmacological chaperones. All correctors were tested at 10 μM except VX-809 (1 μM). Blots were probed with a monoclonal anti-CFTR antibody. (B) Graphical representation of the results shown in part A.