Research Article
Radiosynthesis, Biological Evaluation, and Preclinical Study of a 68Ga-Labeled Cyclic RGD Peptide as an Early Diagnostic Agent for Overexpressed αvβ3 Integrin Receptors in Non-Small-Cell Lung Cancer
Figure 6
The total binding, surface-bound, and internalized radioactivity of [68Ga]Ga-DOTA-E(cRGDfK)2 at different time points.