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Fig. 3 | Cancer Nanotechnology

Fig. 3

From: Bio-conjugation of antioxidant peptide on surface-modified gold nanoparticles: a novel approach to enhance the radical scavenging property in cancer cell

Fig. 3

Characterization of GNPs-Pep-A by UV–visible spectra of GNPs and conjugate. a The graph shows a shift in SPR for GNPs-Pep-A (black which is actually not visible but is merged with green line), and for GNPs-Pep-A in different buffers, no alteration in the shift confirms the stability of the conjugate in vitro; b size distribution of GNPs-Pep-A (Inset: GNPs); c the FTIR spectral difference and the functional group confirming GNPs-Pep-A conjugate formation

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Cancer Nanotechnology

ISSN: 1868-6966

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