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. 2016 Mar 31;7(3):e2168. doi: 10.1038/cddis.2016.50

Figure 5.

Figure 5

Autophagy is required for the fusion of myocytes into multinucleated myotubes. WB analysis of MHC (200 kDa), desmin (53 kDa) and LC3-I (18 kDa) and II (16 kDa) in whole-cell extracts from muscle cells allowed to terminally differentiate and fuse in multinucleated myotubes (a) or to reach the status of fully differentiated myocytes by preventing cell contact (b). A mix of ammonium chloride and leupeptin (NH4Cl/Leu, 20 mM/100 μM) was added to the medium 2 h before cell harvest as indicated. (a and b) Bottom: fold changes of the indicated proteins relative to the loading control (l.c.) were determined by densitometric scanning. One representative experiment (out of two) is shown