Microenvironmental Effects of Water-Soluble Polymers on the Chemiluminescence of Luminol and Its Analogs
The effects of water-soluble polymers(WSPs), such as bovine serum albumin(BSA) and polyethyleneimine(PEI), on chemiluminescence(CL) in an aqueous solution have been studied.The CL emission, particularly in the initial stage of the CL reaction, was strongly enhanced by increasing the concentrations of these WSPs.This was attributed to the acceleration of the chemical reactions prior to the formation of the light-emitting species.BSA was also peculiar in that it could enhance CL under neutral pH conditions.It was suggested that these WSPs offered hydrophobic and basic microenvironments well suited to the CL reaction.
Karatani, Hajime
p. 2023 - 2030
(2007/10/02)
Bis-phthalimides
Bis-phthalimides of the formula: STR1 wherein one of R9 and R10 is hydrogen and the other is--NR11 R12 ; R11 is hydrogen or straight chain alkyl containing 1-4 carbon atoms and R12 is STR2
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(2008/06/13)
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