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A propos de cet article
biological source
synthetic
description
Ac-Leu-Leu-argininal x 1/2 H2SO4, synthetic
assay
96.5%
form
powder
mol wt
Mr 475.6
packaging
pkg of 100 mg (11529048001), pkg of 25 mg (11017128001), pkg of 5 mg (11017101001), pkg of 50 mg (11034626001)
manufacturer/tradename
Roche
solubility
H2O: 50 mg/mL
shipped in
wet ice
storage temp.
2-8°C
SMILES string
OS(O)(=O)=O.CC(C)C[C@H](NC(C)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C=O.CC(C)C[C@H](NC(C)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(N)=N)C=O
InChI
1S/2C20H38N6O4.H2O4S/c2*1-12(2)9-16(24-14(5)28)19(30)26-17(10-13(3)4)18(29)25-15(11-27)7-6-8-23-20(21)22;1-5(2,3)4/h2*11-13,15-17H,6-10H2,1-5H3,(H,24,28)(H,25,29)(H,26,30)(H4,21,22,23);(H2,1,2,3,4)/t2*15-,16-,17-;/m00./s1
InChI key
CIPMKIHUGVGQTG-VFFZMTJFSA-N
Application
Note: To check other protease inhibitors, try our Protease Inhibitor Set including Antipain Dihydrochloride, Aprotinin, Bestatin, Chymostatin, E-64, EDTA-Na2, Leupeptin, Pefabloc SC, Pepstatin, and Phosphoramidon.
Biochem/physiol Actions
Not affected are α-, β-, γ- and δ- chymotrypsin, pepsin, cathepsin D, elastase, renin, and thermolysin.
Features and Benefits
Synthetic, white powder
Preparation Note
Comparison of working concentrations of pefabloc with leupeptin and PMSF is in files.
Working solution: Solvent is recommended in distilled water.
Highly soluble in water (1 mg/ml), methanol, ethanol, acetic acid, dimethyl formamide and dimethyl sulfoxide.
Poorly soluble in acetone, chloroform, ethyl ether and n-hexane.
Storage conditions (working solution): -15 to -25 °C
In aqueous solution leupeptin is stable for 1 month at 2 to 8 °C or for at least 6 months at - 15 to -25 °C, stored under nitrogen. For best results, freeze the dissolved inhibitor in aliquots and avoid repeated thawing.
Analysis Note
Other Notes
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
Classe de stockage
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
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Contenu apparenté
Numéro d'article de commerce international
| Référence | GTIN |
|---|---|
| 11017101001 | 04061838694904 |
| 11017128001 | 04061838694911 |
| 11034626001 | 04061838695949 |
| 11529048001 | 04061838703217 |
