Technical Data Sheet
E-64, 25 mg
≥99 %, for biochemistry
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Pack.
N-(trans-epoxysuccinyl)-L-leucine-4-guanidinobutylamide, N-[N-(L-3-trans-Carboxyoxirane-2-carbonyl)leucyl]-agmatine
Empirical formula C15H27N5O5 · 0,5 H2O
Molar mass (M) 357,41 g/mol
Storage temp. -20 °C
Transport temp. ambient temp.
WGK 1
CAS No. 66701-25-5
Molar mass (M) 357,41 g/mol
Storage temp. -20 °C
Transport temp. ambient temp.
WGK 1
CAS No. 66701-25-5
Inhibitor of cysteine proteases.
Stock solution: 1 mM (360 µg/ml) in H2O, DMSO or ethanol. Storage of stock solution: at -20 °C max. 3 months.
Stock solution: 1 mM (360 µg/ml) in H2O, DMSO or ethanol. Storage of stock solution: at -20 °C max. 3 months.
Irreversible, strong and highly selective inhibition of cysteine protease (e. g. papain, bromelain, ficin, cathepsin B, H and L, tumor-cathepsin, calpain etc.). Does not inhibit serine proteases except trypsin.
€418.20/Pack Qty.
excl. VAT. | 25 mg per Pack Qty.
Art. No. 2935.2
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€376.38/Pack Qty.
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Product details
E-64 ≥99 %, for biochemistry
Irreversible, strong and highly selective inhibition of cysteine protease (e. g. papain, bromelain, ficin, cathepsin B, H and L, tumor-cathepsin, calpain etc.). Does not inhibit serine proteases except trypsin.
Low toxicity, high cell permeability and stability against reducing reagents makes E-64 an excellent alternative to leupeptin or antipain.
Directions for use
Working concentration: 1-10 µM.
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E-64
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| Art. No. | Pack Qty. | Pack. | Price | Quantity | |
|---|---|---|---|---|---|
| 2935.1 | 5 mg | plastic |
€110.20 |
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| 2935.2 | 25 mg | plastic |
€418.20 |
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Downloads / MSDS
Certificates of Analysis
Type analysis
| Appearance | white powder |
| Assay (HPLC) | ≥99 % |
| Specific rotation [α]20D (in 0,1 N HCl) | +21° to +26° |