Leupeptin hemisulphate, MP Biomedicals
Fournisseur: MP Biomedicals
Leupeptin is a modified tripeptide reversible protease inhibitor of trypsin-like proteases and some cysteine proteases including endoproteinase Lys-C, kallikrein, papain, thrombin, cathepsin B, cathepsins H and L, trypsin, calpain, trypsin8 and plasmin.
- Soluble in water (50 mg/ml)
- White powder
- Effective concentration: 10 to 100 μM
It gives multiple peaks on HPLC due to equilibria among three forms in solution. Purity determined using three main peaks. Majority of contaminating peptide is racemised leupeptin.
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