Category:
Prophylactic Biological Products
CAS NO:
66701-25-5
Standard:
In-house Standards,
E - 64 is a kind of irreversible, potent, selective cysteine protease inhibitors and calcium protease activation inhibitor, can through the cells and tissues, and has low toxicity, so is widely used in research in the body.
N-(trans-epoxysuccinyl)-L-leucine 4-guanidinobutylamide is a potent, irreversible proteasome inhibitor featuring an epoxyketone warhead. Synthesized via condensation of L-leucine derivatives with guanidine reagents, its molecular formula is C19H32N6O5 and CAS number is 170987-86-1.
Strictly for research use only; not approved for clinical administration. Store at -20°C under inert atmosphere to prevent epoxide ring hydrolysis. Handle with appropriate PPE due to potential cytotoxicity.