Investigating the Interaction of Nanodiamonds with Human Serum Albumin and Induced Cytotoxicity

<div>(a) UV-vis spectra of HSA, NDs, and HSA-NDs (green curve: HSA-NDs system was stored for one day). (b) CD spectra of 1.0 <i>μ</i>M HSA in 0.01 M PBS (pH 7.4) with various concentration of NDs (<i>c</i><sub>NDs</sub> from a to e: 0, 8.0, 16.0, 32.0, and 64.0 mg·L<sup>−1</sup>, <i>T</i> = 298 K. (c) FTIR spectra of NDs, HSA, and HSA-NDs complex.</div>

Journal of Spectroscopy

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Figure 2

Figure 2: Investigating the Interaction of Nanodiamonds with Human Serum Albumin and Induced Cytotoxicity 