What is bovine serum albumin?

Bovine serum albumin (BSA) is a protein derived from the blood serum of cows and is widely used in biochemical and molecular Biology applications. It serves as a stabilizing agent for enzymes and other proteins, helps maintain osmotic pressure, and is often utilized in cell culture media. BSA is also employed in various laboratory assays, including enzyme-linked immunosorbent assays (ELISAs) and protein quantification methods. Its high purity and availability make it a valuable tool in research and industrial applications.