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.
(a) Calibration curve of the phosphorescence/fluorescence intensity of R-UiO-2 on CLSM under different oxygen partial pressures. (b) Time-dependent cellular uptake of R-UiO-2 in CT26 cells determined by ICP-MS. Ratiometric luminescence imaging (λex = 514 nm) of CT26 cells after incubation with R-UiO-2 under (c) hypoxia, (d) normoxia, and (e) aerated conditions. Scale bar: 10 µm.
