Metabolic Labeling

Metabolic labeling is a technique used to study the metabolism and protein expression of cells in a living system. It involves introducing labeled precursors, such as carbon-14, into cells, which are then incorporated into cellular macromolecules. By doing this, researchers can track the movement and transformation of proteins and other molecules within the cell. This technique can be used to study various aspects of cellular biology, including changes in protein expression and activity, metabolic pathways, and the interactions between proteins and other molecules. Metabolic labeling is an important tool, not only for understanding the complex processes occurring in cells, but also for drug discovery and biotechnology applications.