fig3

Figure 3. DSC thermograms (A) and ATR-FTIR spectra (B) of DOX solution, DOX-NPs, GC DOX-NPs, and blank BSA-NPs confirmed the interaction between the drug and the nanoparticles. DSC: Differential Scanning Calorimetry; BSA: bovine serum albumin; DOX: doxorubicin hydrochloride; GC: glycol chitosan-coated; DOX-NPs: DOX-loaded nanoparticles