7-Oxostaurosporine (CAS 141196-69-2)

7-Oxostaurosporine, registered under CAS number 141196-69-2, is a synthetic derivative of the natural product staurosporine, known for its potent kinase inhibitory activity. This compound is characterized by a modification at the 7-position of the staurosporine molecule, which alters its interaction with various kinases. 7-Oxostaurosporine acts primarily by inhibiting protein kinases, crucial enzymes that phosphorylate proteins and thereby regulate numerous cellular processes including cell cycle, growth, and apoptosis. By blocking the activity of these kinases, 7-Oxostaurosporine interferes with signal transduction pathways inside cells, leading to an alteration in cellular functions such as division and survival. In research, 7-Oxostaurosporine is employed to study kinase-dependent pathways, offering insights into the molecular mechanisms that govern cell behavior. It is particularly useful for dissecting the roles of specific kinases in cellular processes and for identifying potential regulatory targets within those pathways. Additionally, this compound helps in exploring the broader implications of kinase inhibition on cellular physiology and pathology. Through these scientific applications, 7-Oxostaurosporine serves as a valuable tool in the fields of cellular biology and biochemistry, enhancing our understanding of the complex network of signaling pathways that influence cell function and fate.