Metabolic Labeling

Metabolic labeling is a technique used in molecular biology to trace biochemical pathways in cells. It involves labeling a cell's metabolic precursors with a tracer molecule, typically a radiolabel or fluorescent label. This technique is useful for studying gene expression, protein metabolism, and metabolic turnover. It is also useful for quantifying intracellular metabolic pathways and cellular processes, such as protein synthesis, glycolysis, and oxidative phosphorylation. Metabolic labeling is an important tool for unraveling the secrets of the cell's internal machinery and for identifying new targets for drug development.