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Leupeptin, Hemisulfate (Ac-Leu-Leu-arginal, Hemisulfate)
Leupeptin, Hemisulfate (Ac-Leu-Leu-arginal, Hemisulfate)
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| A microbial product. A reversible inhibitor of serine and cysteine proteases. Inhibits trypsin, plasmin, papain and cathepsin B. | | | Catalog # | L2050-01C | | Storage and Stability | Lyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. Reconstituted product is stable for 6 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer. Hygroscopic. Protect from moisture. | | CAS Number | 103476-89-7 | | Molecular Formula | C20H38N6O4.1/2 H2SO4.H2O | | Molecular Weight | 493.61 | | Purity | ~90% (HPLC) | | Form | Supplied as a white solid. Reconstitute with sterile ddH2O. | | | Important Note | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological. | | Alternate names | Ac-Leu-Leu-arginal, Hemisulfate, Microbial |
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