Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Drug release profiles of the BSA nanoparticles (C/BSA, RosA/BSA, and UrsA/BSA). Pictures of vials show the drug/BSA formulations with (A) curcumin, (B) RosA, or (C) UrsA. Raw drug powders in PBS (pH 7.4) are shown in the bottom images; the arrows indicate the precipitated drug particles at the bottom of the vial or floating in the buffer.
