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Protein expression patterns.
Notes: (A) Shows expression patterns of PARP1, P53, P21, Bax, Bcl2 and cleaved caspase 9 proteins in MCF7 cells at different time points after treatment with GSNPs (1.56 μg/mL). β-actin was taken as a loading control. (B) Shows quantitative densitometric analysis of the protein expression. The values are the mean ± SEM of two independent experiments.
Abbreviations: GSNP, green silver nanoparticle; SEM, standard error of the mean.
