ligand-binding assays

Ligand-binding assays are experiments used in biology to measure how well a molecule called a ligand interacts with a specific target, like a protein. By adding labeled ligands (which are detectable) to a sample, scientists can observe and quantify binding events. These assays help understand how drugs or other molecules attach to their targets, providing insights into their strength, specificity, and how they might work in the body. Overall, they are essential tools for studying molecular interactions, drug development, and understanding biological functions.