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Aprotinin, 50 mg

3,0 PEU/mg, for biochemistry
Pack Qty.
Pack.
Molar mass (M) 6500 g/mol
Storage temp. +4 °C
WGK 1
CAS No. [9087-70-1]
EG-Nr. 232-994-9

Inhibitor for inhibition of serin proteases, lyophilized and made of beef lung.
Stock solution: 1.54 mM (10 mg/ml) in H2O or buffer.
Recommended end concentration: 1.54 µM (10 µg/ml).
Storage of stock solution: in aliquots at -20 °C.

Aprotinin inhibits trypsin, chymotrypsin, plasmin and kallikrein with high activity.
Product details
Type analysis

€116.65/Pack Qty. 

excl. VAT. | 50 mg per Pack Qty.

Art. No. A162.2

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Product details


Aprotinin inhibits trypsin, chymotrypsin, plasmin and kallikrein with high activity.


Dissolves easily in water; pH-optimum: 7.0-8.0.


Activity: 1 PEU (Ph. Eur. Unit) corresponds to 1950 KIU (Kallikrein Inhibitory Units). 1 PEU corresponds to approx. 1.5 TIU (Trypsin Inhibitory Units). 1 TIU corresponds to approx. 1300 KIU.



Aprotinin 3,0 PEU/mg, for biochemistry

Specific Activity: ≥3.0 PEU/mg corresponding to ≥5850 KIU/mg


Kininogens are cysteine proteases from the cystatin superfamily. Kininogenases split kininogens into kinins (inflammation mediators).



Aprotinin
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Order No. Pack Qty. Pack. Price Quantity
A162.1 10 mg glass €39.70
A162.2 50 mg glass €116.65
A162.3 100 mg glass €209.65
A162.4 500 mg glass €805.20
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Analysis certificates

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The following analysis certificates have been found:

Type analysis

Appearancewhite to off-white powder  
Specific activity≥3,0 PEU/mg equals ≥5400 KIU/mg  
pH value (aqueous solution)5,0-7,0  
Loss on drying≤6 %  
Lyophilized from bovine lungs.

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