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Organophosphorus acids with functional groups

Selective Bond Formation of Organophosphorus Acids with Functional Groups of Biological Importance... [Pg.13]

Applications. A biotinylated GOX-based biosensor was developed based on a new electropolymerized material consisting of a pol3rp3uidyl complex of ruthenium(II) functionalized with a pyrrole group [90]. Because histidine, lysine and arginine functions also coordinate Os /Os , biosensors based on co-electrodeposited GOX, HRP, soybean peroxidase (SBP) and laccase with redox Os /Os polymer have been developed [89]. A metal chelate formed by nickel and nitrilotriacetic acid was used to modify a screen-printed electrode surface. The functionalized support allowed stable attachment of acetylcholinesterase and the resulting biosensor was used for sensitive detection of organophosphorus insecticides [91]. This method is attractive because it ensures a controlled and oriented enzyme immobilization, considerably improving the sensitivity and the detection limit. [Pg.502]

See other pages where Organophosphorus acids with functional groups is mentioned: [Pg.89]    [Pg.1619]    [Pg.1619]    [Pg.6]    [Pg.259]    [Pg.82]    [Pg.214]    [Pg.366]    [Pg.108]    [Pg.175]    [Pg.404]    [Pg.67]    [Pg.251]    [Pg.1023]    [Pg.154]    [Pg.312]    [Pg.828]    [Pg.731]    [Pg.120]    [Pg.4]   


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Acidic function

Acidic functional groups

Acidic functionalities

Acidity functions

ORGANOPHOSPHORUS

Organophosphorus acids

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