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Fig. 4 | Journal of Nanobiotechnology

Fig. 4

From: A resonance Rayleigh scattering sensor for sensitive differentiation of telomere DNA length and monitoring special motifs (G-quadruplex and i-motif) based on the Ag nanoclusters and NAND logic gate responding to chemical input signals

Fig. 4

RRS spectra of PEI–Ag NCs, DNA and PEI–Ag NCs/DNA system in different environments (a D1, duplex; b D2, G-quadruplex and C random coil; c D3, i-motif and G random coil; d D4, G-quadruplex and i-motif). The total concentration of DNA is 20 nM

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Journal of Nanobiotechnology

ISSN: 1477-3155

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