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. 2013 Oct 18;8(10):e77228. doi: 10.1371/journal.pone.0077228

Figure 8. The role of NFκB in tunicamycin (TM)-induced PTP1B expression in myotubes.

Figure 8

Representative Western blots (a) and densitometric analysis (n = 6) of nuclear NFκB (Nucl. NFκB) (b), cytosolic NFκB (Cyt. NFκB) (c), and PTP1B (d) protein expression in C2C12 myotubes treated with tunicamycin in presence of 10 mmol/l NAC, 100 μmol/l PDTC or 1 mmol/l TUDCA for 24 hours * p<0.05 compared with non-treated control cells, p<0.05 compared with tunicamycin-treated cells.