Figure 2.
CD spectra of BSA-V-NPs and DOX-BSA-V-NPs.
Notes: (A) BSA-V-NPs (0% DOX); (B) DOX-BSA-V-NPs (2.5% DOX); and (C) DOX-BSA-V-NPs (5% DOX).
Abbreviations: BSA, bovine serum albumin; CD, circular dichroism; DOX, doxorubicin; NPs, nanoparticles; V, vanillin.