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. 2017 Jun 8;8(6):e2866. doi: 10.1038/cddis.2017.257

Figure 6.

Figure 6

ARRDC4 mediates K63 ubiquitination of MDA5. (a) Immunoblot analysis of K63 polyubiquitination of the precipitated MDA5 in t-MØ, which were transfected and stimulated as indicated. (b and c) HEK293T cells were transfected with indicated plasmids and infected with EV71 for 12 h, followed by IP with anti-Flag antibody. Immunoblot analysis of ubiquitination of MDA5; Ub-K0, mutant ubiquitin with no lysine residues retained. Data are representative of three independent experiments with similar results