Vibrio extracellular protease with prothrombin activation and fibrinolytic activities
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چکیده
منابع مشابه
Vibrio extracellular protease with prothrombin activation and fibrinolytic activities.
A 36 kDa extracellular metalloprotease (designated to as vEP-MO6) was purified and characterized from Vibrio vulnificus sp. strain MO6 24/0. vEP-MO6 cleaved azocasein and a few other proteins such as prothrombin, plasminogen, fibrinogen and Factor Xa, which are associated with the blood coagulation pathway. The enzyme activity of vEP-MO6 was inhibited by EDTA, which was reversed by the addition...
متن کاملMolecular analysis of an extracellular protease gene f rorn Vibrio
Graduate Institute of Ag ricu It u ra I C he m i s t ry, National Taiwan University, Taipei, Taiwan 106, Republic of China The structural gene prtVp encoding the extracellular protease of Vibrio parahaemolyticus strain 93 was cloned in Escherichia coli and sequenced. The cloned DNA fragment contained a 1761 bp ORF encoding a 587 amino acid protein. The deduced polypeptide is composed of a 25 am...
متن کاملMolecular analysis of an extracellular protease gene from Vibrio parahaemolyticus.
The structural gene prtVp encoding the extracellular protease of Vibrio parahaemolyticus strain 93 was cloned in Escherichia coli and sequenced. The cloned DNA fragment contained a 1761 bp ORF encoding a 587 amino acid protein. The deduced polypeptide is composed of a 25 amino acid signal peptide and a 562 amino acid extracellular polypeptide with a calculated molecular mass of 63,156 Da. Prote...
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Protease and virulence of the extracellular products (ECP) of Vibrio carchariae strain EmI82KL, a causative agent of gastroenteritis in Epinephelus coioides, cultured on different media were studied. The bacteria grown on peptone agar, nutrient agar or brain heart infusion agar produced higher protease activities than that grown on tryptic soy agar (TSA) in terms of protein content. The additio...
متن کاملHuman prothrombin activation.
Human prothrombin has been purified from American Red Cross Factor IX concentrates. Studies of the activation of the human prothrombin with the use of sodium dodecyl sulfate electrophoretic analysis of activation products indicated that human prothrombin activation is similar to bovine prothrombin activation. Molecular weight analysis of human prothrombin and intermediated by sodium dodecyl sul...
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ژورنال
عنوان ژورنال: International Journal of Molecular Medicine
سال: 2007
ISSN: 1107-3756,1791-244X
DOI: 10.3892/ijmm.19.1.157