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. 2017 Jul 17;7:5519. doi: 10.1038/s41598-017-05736-9

Figure 7.

Figure 7

The rescue effect of p38 inhibitor (SB202190) on F2075C-mutated cells obtained by ENU mutagenesis screening or reconstructed F2075C-mutated cells. (A,B) Effect of SB202190 on wild-type CD74-ROS1, ENU-screened F2075C-mutated cells (A), or reconstructed F2075C cells with or without 1 μg/mL DOX (B). Each cell line was treated with the indicated dose ranges of inhibitors for 72 h, then cell viability was measured by the CellTiter-Glo assay. Each value is shown as relative cell growth by normalizing with the values of untreated wells. (C,D) Immunoblotting of SB202190-treated wild-type CD74-ROS1 cells or F2075C-mutated cell (C), or SB202190- or cabozantinib-treated reconstructed F2075C-mutated cells with or without 1 μg/mL DOX (the cells shown DOX (+) were pretreated with DOX for 24 h.) (D). Cell lysates were immunoblotted to detect the indicated proteins. Uncropped blots are presented in Supplementary Fig. S11.