Boc-Cys(Acm)-OH (CAS 19746-37-3)

Boc-Cys(Acm)-OH is a highly valuable amino acid derivative extensively employed in biochemistry and molecular biology research. This compound serves as a versatile tool for investigating protein structure and function, enabling a wide range of scientific applications. As a derivative of cysteine, Boc-Cys(Acm)-OH has found utility in protein labeling, protein modification, and the study of protein-ligand interactions. It has proven useful in labeling proteins for detection and purification purposes, as well as modifying proteins for targeted delivery. Furthermore, Boc-Cys(Acm)-OH has played a role in investigating protein-protein and protein-DNA interactions. Regarding its mechanism of action, Boc-Cys(Acm)-OH acts as a reversible inhibitor of cysteine proteases, such as cathepsin B and calpain. By binding to the active site of these enzymes, it effectively impedes their activity. Additionally, Boc-Cys(Acm)-OH exhibits binding capabilities to other enzymes, including phosphatases and kinases, enabling investigations into their respective activities.