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About This Item
CAS Number:
MDL number:
UNSPSC Code:
12352204
NACRES:
NA.54
Recommended Products
biological source
fermentation/recombinant
Quality Level
form
lyophilized solid
specific activity
≥30 U/mg
storage temp.
−20°C
Related Categories
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Unit Definition
One unit corresponds to the amount of enzyme which hydrolyzes 1 μmol diisopropyl fluorophosphate per minute at pH 8.1 and 22 °C
signalword
Danger
hcodes
pcodes
Hazard Classifications
Resp. Sens. 1
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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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
Paul D Adams et al.
Acta crystallographica. Section D, Biological crystallography, 65(Pt 6), 567-573 (2009-05-26)
X-ray and neutron crystallographic techniques provide complementary information on the structure and function of biological macromolecules. X-ray and neutron (XN) crystallographic data have been combined in a joint structure-refinement procedure that has been developed using recent advances in modern computational
Dragomir I Draganov
Chemico-biological interactions, 187(1-3), 370-372 (2010-02-04)
Serum paraoxonase (PON1) is well recognized for its ability to hydrolyze arylesters, toxic oxon metabolites of organophosphate insecticides and nerve agents. PON1 is a member of gene family including also PON2 and PON3; however, the later two enzymes have very
Marc-Michael Blum et al.
Acta crystallographica. Section F, Structural biology and crystallization communications, 63(Pt 1), 42-45 (2006-12-22)
The enzyme diisopropyl fluorophosphatase (DFPase) from Loligo vulgaris is capable of decontaminating a wide variety of toxic organophosphorus nerve agents. DFPase is structurally related to a number of enzymes, such as the medically important paraoxonase (PON). In order to investigate
Marc-Michael Blum et al.
Journal of the American Chemical Society, 128(39), 12750-12757 (2006-09-28)
A wide range of organophosphorus nerve agents, including Soman, Sarin, and Tabun is efficiently hydrolyzed by the phosphotriesterase enzyme diisopropyl fluorophosphatase (DFPase) from Loligo vulgaris. To date, the lack of available inhibitors of DFPase has limited studies on its mechanism.
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