Scheme 1. Illustration of Negatively Charged Cu-LDH@PAMA/DMMA Accumulation in the Tumor Tissue and Subsequent Detachment of the Polymer in TME for Enhanced uptake by Tumor Cells.
pHe, extracellular pH.
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.