1. marked with a radioactive isotope to allow tracking or detection
Usage: scientific; medical

Examples

• The researchers used radiolabeled glucose to track metabolism in the brain.
• Radiolabeled antibodies help doctors locate cancer cells during imaging.
• The pharmaceutical company tested radiolabeled compounds in clinical trials.
• Scientists injected radiolabeled tracers to study blood flow patterns.
• The radiolabeled protein allowed researchers to monitor its movement through cells.
• Medical imaging relies on radiolabeled substances to create detailed scans.