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E-64, 5 mg

≥99 %, for biochemistry
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
Melting point (mp) 182 °C
Storage temp. -20 °C
Transport temp. ambient temp.
CAS No. [66701-25-5]

Inhibitor of cysteine proteases.
Stock solution: 1 mM (360 µg/ml) in H2O, DMSO or ethanol.
Working concentration: 1–10 µM.
Storage of stock solution: at –20 °C max. 3 months.

Irreversible, strong and highly selective inhibition of cysteine protease (e.g. papain, bromelain, f ...
Type analysis

91,30 €/VE 

Excl. btw | 5 mg Per VE

Bestelnr. 2935.1

In stock
Vrij van verzendingskosten vanaf 125 €
24-Uur verzending
Vanaf 6 VE 86,74 €/VE
Vanaf 24 VE 82,17 €/VE
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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.

Technische informatie
pKa (at 25 °C) ≥99 %  
Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00
Bestelnr. Verp. Pack. Prijs Hoeveelheid
2935.1 5 mg plastic 91,30 €
2935.2 25 mg plastic 325,20 €
Op voorraad
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Niet beschikbaar
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Geselecteerde hoeveelheid:   0
  1. Tussentotaal:  0.00



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De volgende analysecertificaten werden gevonden:

Type analysis

Appearancewhite powder
Assay (HPLC)≥99 %
Spec. rotation [α]a (in 0,1 N HCl)+21° to +26°

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