Western Blot

Western blotting is a laboratory technique used to detect specific proteins in a sample. It involves separating proteins by size using gel electrophoresis, transferring them onto a membrane, and then using antibodies that specifically bind to the target protein. The antibodies are often linked to a detectable marker, allowing researchers to visualize the protein's presence and quantity. This method is crucial in research and medical diagnostics for studying diseases, confirming the presence of proteins related to various conditions, and understanding biological processes.