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. 2022 Mar 25;17:1409–1421. doi: 10.2147/IJN.S347574

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© 2022 Almowalad et al.

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Gel retardation assay of AuNCs-DAB-Lf-DNA complex at various AuNCs-DAB-Lf: DNA weight ratios (0.5:1, 1:1, 5:1, 10:1, 20:1, 40:1) (control: DNA only).