发明名称 |
Enzymatic detoxification of organophosphorus compounds |
摘要 |
Compositions and methods are provided for enzymatic detoxification of organophosphorus compounds. The compositions contain a recombinant enzyme expressed by a cloned gene encoding an organophosphorus acid anhydrolase (OPAA-2) from the Alteromonas sp. bacteria, strain JD6.5. These compositions may be prepared as a dry powder and reconstituted with various water sources when needed. The methods involve application of compositions of recombinant OPAA-2 to surfaces or substances contaminated with organophosphorus compounds under conditions which maximize activity and stability of the enzyme.
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申请公布号 |
US5928927(A) |
申请公布日期 |
1999.07.27 |
申请号 |
US19970796488 |
申请日期 |
1997.02.06 |
申请人 |
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY |
发明人 |
CHENG, TU-CHEN;DEFRANK, JOSEPH J. |
分类号 |
A62D3/00;A62D3/02;C12N9/16;C12N15/55;(IPC1-7):C12N9/16;C12N15/70;B09B3/00 |
主分类号 |
A62D3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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