Additional file 7: Figure S7. of Impaired lysosomal activity mediated autophagic flux disruption by graphite carbon nanofibers induce apoptosis in human lung epithelial cells through oxidative stress and energetic impairment

Densitometry analysis of apoptotic as well as autophagic protein in presence and absence of NAC after GCNF (25 Îźg/ml) exposure in A549 cell. GAPDH was used as an internal control. Values are expressed as mean Âą SE of three independent experiment. *p