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Effect of various concentrations of PAMAM-NH2 generation 2.
Notes: 0.3 mg/mL, 3 mg/mL, 6 mg/mL, 30 mg/mL, and 300 mg/mL on: (A) diameter and (B) area of PCNA-IR nuclei (n=6).
Abbreviations: PAMAM, polyamidoamine; PCNA-IR, PCNA immunoreactivity; Min, minimum; Max, maximum.
