Radiolabeling is a technique used in scientific research and medicine to track the movement and distribution of substances within biological systems. This process involves attaching a radioactive isotope to a molecule, such as a drug or a protein, allowing researchers to visualize and measure its behavior in real-time using imaging techniques.
This method is particularly useful in fields like nuclear medicine and biochemistry, where understanding how substances interact with cells and tissues is crucial. By using radiolabeled compounds, scientists can gather valuable data on metabolism, drug efficacy, and the biological pathways involved in various diseases.