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. 2018 Jul 10;9:2668. doi: 10.1038/s41467-018-05127-2

Fig. 2.

Fig. 2

Compound validation via in vitro assays. a Inhibition of SOD1G93A-Derlin-1 interaction by #56 analogs in the in vitro immunoprecipitation (IP) assay. Purified SOD1G93A-Derlin-1 complex form HEK293A cell lysates transfected with Flag-SOD1G93A and Derlin-1-HA were incubated with the indicated compounds for 16 h. Then, the complex was immunoprecipitated using anti-Flag beads, followed by immunoblotting (IB) analysis with the indicated antibodies. b IC50 values of notable #56 analogs and #56 in the in vitro assay. IC50 values were calculated by generating standard curves. c, d Chemical structure of #56-20 and #56-26