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重要文件

14202

Sigma-Aldrich

二异丙基氟磷酸酶

≥30 U/mg

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About This Item

CAS號碼:
酶委員會編號:
MDL號碼:
分類程式碼代碼:
12352204
NACRES:
NA.54

生物源

fermentation/recombinant

形狀

lyophilized solid

比活性

≥30 U/mg

儲存溫度

−20°C

相關類別

包裝

无底玻璃瓶。内含物装在锥底内插管中。

單位定義

一个单位对应于在 pH 8.1 和 22 °C 下每分钟水解 1 μmol 氟磷酸二异丙酯的酶量

象形圖

Health hazard

訊號詞

Danger

危險聲明

防範說明

危險分類

Resp. Sens. 1

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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分析證明 (COA)

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Marc-Michael Blum et al.
Chemico-biological interactions, 187(1-3), 373-379 (2010-03-09)
The calcium-dependent phosphotriesterase diisopropyl fluorophosphatase (DFPase) from the squid Loligo vulgaris efficiently hydrolyzes a wide range of organophosphorus nerve agents. The two calcium ions within DFPase play essential roles for its function. The lower affinity calcium ion located at the
Gabriel Amitai et al.
The FEBS journal, 273(9), 1906-1919 (2006-04-28)
We addressed the ability of various organophosphorus (OP) hydrolases to catalytically scavenge toxic OP nerve agents. Mammalian paraoxonase (PON1) was found to be more active than Pseudomonas diminuta OP hydrolase (OPH) and squid O,O-di-isopropyl fluorophosphatase (DFPase) in detoxifying cyclosarin (O-cyclohexyl
Andreas R Günthert et al.
American journal of obstetrics and gynecology, 191(4), 1164-1172 (2004-10-28)
Eighty percent of human ovarian and endometrial cancers express receptors for luteinizing hormone-releasing hormone (LHRH-R). These receptors can be used for targeted chemotherapy with agents such as AN-152, in which doxorubicin is linked to analog [D-Lys(6)]-LHRH. Direct receptor-mediated antiproliferative effects
Jürgen Gäb et al.
Analytical biochemistry, 385(2), 187-193 (2008-12-17)
The enzyme diisopropyl fluorophosphatase (DFPase) from the squid Loligo vulgaris effectively catalyzes the hydrolysis of diisopropyl fluorophosphate (DFP) and a number of organophosphorus nerve agents, including sarin, soman, cyclosarin, and tabun. Up to now, the determination of kinetic data has
Robert C diTargiani et al.
Chemico-biological interactions, 187(1-3), 349-354 (2010-02-24)
A novel approach for treating organophosphorus (OP) poisoning is the use of enzymes, both stoichiometric and catalytic, as bioscavengers to sequester these compounds in circulation before they reach their physiological targets. Human serum butyrylcholinesterase and a recombinant form of this

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