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. 2012 Mar 16;109(14):5523–5528. doi: 10.1073/pnas.1108220109

Fig. 4.

Fig. 4.

Mfn2 ablation causes ER stress and JNK activation. (AB) ER stress markers were evaluated in liver from C and L-KO mice (A) and in skeletal muscle from C and KO mice (B). (CG) Western blot analysis of pJNK was performed in liver of C and L-KO mice (C), skeletal muscle from C and KO mice (E), and L6E9 myotubes (F). Ser 307 phosphorylation of IRS1 was analyzed in livers from C and L-KO mice (D) and L6E9 myotubes (G).