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.
Hyperspectral images of DiR-loaded NPs: (A) the probe mapped, (B) NP mapped, and (C) both the probe and NP mapped (bar =0.5 μm).
Note: The inset in all figures are magnified ×8 that of the image.
Abbreviations: DiR, 1,1′-dioctadecyl-3,3,3′,3′ tetramethylindotricarbocyanine iodide; PLGA, poly(lactide-co-glycolide); NP, nanoparticle.
