Leupeptin (BCJ691) Acetyl-Leu-Leu-Arginal Protease Inhibitor

Achieve precise protein stability in your research with BCJ691 Leupeptin. This high-purity, reversible protease inhibitor effectively blocks serine and cysteine proteases, ensuring your samples remain protected during extraction. Trusted by laboratories worldwide for reliable performance, our Leupeptin is the essential choice for maintaining protein integrity in your most demanding biochemical assays.