Extended Data Fig. 8 |. Time-dependent fluorescence intensity changes of intratumorally-injected nanosensors.

Quantification of total emission intensity of nanosensors in solid tumours of mice after injection. Fluorescence measurements were performed with a near-infrared preclinical hyperspectral imager with 730 nm excitation. Data are presented as mean values and error bars denote standard deviation from N=5 mice.