Staurosporine (CAS 62996-74-1) Suppliers and Product Information

Staurosporine is a potent, broad-spectrum protein kinase inhibitor. It inhibits protein kinase C (IC50 = 0.7 nM), protein kinase A (IC50 = 7 nM), tyrosine protein kinase (IC50 = 6 nM), and CaM kinase II (IC50 = 20 nM). At higher concentrations, it can induce apoptosis in various cell types.

Frequently Asked Questions

Q: What is the main use of staurosporine?

A: Staurosporine is primarily used as a research tool to study protein kinase signaling pathways and to induce apoptosis in cell culture experiments.

Q: How should staurosporine be stored?

A: Staurosporine should be stored at 2-8°C. For longer periods, it can be stored at -20°C. Protect from light.

Q: Is staurosporine soluble in water?

A: No, staurosporine is insoluble in water. It is soluble in organic solvents like DMSO, ethanol, and ethyl acetate.