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Fig. 7 | Journal of Nanobiotechnology

Fig. 7

From: Design and site-directed compartmentalization of gold nanoclusters within the intrasubunit interfaces of ferritin nanocage

Fig. 7

a UV–vis spectra of 3Cys-ΔC-stabilized Au NCs, curcumin encapsulated 3Cys-ΔC-stabilized Au NCs, and free curcumin. b TEM image of curcumin encapsulated within the cavity of 3Cys-ΔC-stabilized Au NCs. c Encapsulation of curcumin within the cavity of 3Cys-ΔC-Au NCs composite has no effect on the fluorescence spectrum of 3Cys-ΔC-stabilized Au NCs. Inset: curcumin encapsulated by 3Cys-ΔC-Au NCs under visible light and UV-light, and free curcumin (from left to right)

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Journal of Nanobiotechnology

ISSN: 1477-3155

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