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. 2023 Apr 8;28(8):3318. doi: 10.3390/molecules28083318

Figure 2.

Figure 2

Gel electrophoresis of CPP-AuNP complexes with different oligonucleotide/gold weight-to-weight ratios: 1–10 bp DNA ladder; 2–free oligonucleotide; 3–empty lane; 4–1/10; 5–1/20; 6–1/30; 7–1/40; 8–1/80; 9–empty lane.