Leupeptin hemisulfate
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Delivery time: 3- 8 working days
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Shipment: not cooled. Stored at -20°C. For laboratory usage only!
Leupeptin works as peptide antibiotic that has been isolated from different Streptomyces species. It is a reversible inhibitor of serine and cysteine proteases, eg. Plasmin, Trypsin, Papain, Cathepsin B and Thrombin. It does not inhibit pepsin, cathepsin A and D. The working concentration is 10-100µM (5 - 50µg/mL). Leupeptin is soluble in water. A 1mg/mL stock solution can be stored at -20°C for 6 months. Umezawa, H. (1976) Methods Enzymol. 45 (Part B), 678-695. Brass, L.F. & Smith, S.J. (1988) J. Biol. Chem. 263, 5210-5216.
You will find further protease inhibitors here: Inhibitors >: Pepstatin A >, AEBSF >, Leupeptin >, TLCK >, PMSF >, Bestatine > or Diisopropylphosphorofluoridat (DFP) >.
Specifications:
Assay: min. 96.5% (HPLC)
Peptide content: min. 85%
Solubility (1%, H2O): clear solution
C20H38N6O4 x 1/2 H2SO4
MW = 475.60 g/mol
Sicherheits Hinweise / Safety
H-Sätze: H302, H332GHS-Symbole: GHS07
Klassifizierungen / Classification
CAS-Nr: 103476-89-7eclass-Nr: 32-16-04-90
Documents:
Safety Data SheetCertificate
General Data 1
Category List
Source: NCBI PubMed