Fig. 6.
(A) GEM drug release: (a) Cumulative release profile of GEM from the Au-GEM-AsP-MOD formulation to examine release behavior in a simulated buffer environment at 37 °C, pH 6.8 over a period of 96 h, (b) HPLC chromatograms from the GEM release study of the Au-GEM-AsP-MOD formulation, (B) Comparative Cell Viability Chart: (A) AuNPs, (B) Au-GEM-AsP-MOD, (C) Free GEM, (G) Free AsP, (E) Modified Au-GEM, (F) Au-GEM-AsP-Phys on 4T1 cell line viability after 48 h. The results are analyzed using the standard error of the mean with 3 replicates (n = 3) and are presented as mean ± SD. The significance levels are indicated as follows: **** (p < 0.0001).
