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Fig. 7.

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Fig. 7. Effect of N-acetyl-L-cysteine (NAC) pretreatment of A549 on α-lipoic acid (α-LA)-induced protein expression. A549 cells were treated with 1 mM of α-LA or 10 µM of NAC alone or in combination for 18 hours. Equal amounts of cell lysates were subjected to electrophoresis and the expression of poly ADP-ribose polymerase (PARP), caspase 3, glucose-regulated protein 78 (GRP78), C/EBP-homologous protein (CHOP), Bcl2-associated X protein (BAX), P21, and extracellular signal-regulated kinase (ERK) was analyzed by western blot analysis.
Korean J Thorac Cardiovasc Surg 2012;45:1~10 https://doi.org/10.5090/kjtcs.2012.45.1.1
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