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Title of article :
Stern–Volmer quenching and binding constants of 10-alkyl-9(10H)-acridone probes in SDS and BSA
Author/Authors :
C.N Lunardi، نويسنده , , J.B.S Bonilha، نويسنده , , A.C Tedesco، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2002
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Abstract :
Lucigenin (bis-N-methylacridinium nitrate) is an acridine-based probe that has been extensively used to detect reactive oxygen species (ROs) and has been shown to generate chemiluminescence in many biological materials. N-methylacridone is known to be the main emitter of the lucigeninʹs chemiluminescent system. This work investigates the distribution of synthesized 10-alkyl-9(10H)-acridone (-methyl, -butyl and -decyl) probes and quenchers (Cu2+, MV2+, BeV2+, Propy+ and DoPy+ ) in anionic micellar solution of sodium dodecyl sulfate (SDS).The binding ability of 10-alkyl-9(10H)-acridone to a serum lipoprotein (BSA)was investigated.
Keywords :
fluorescence , Micelle , Bovine serum albumin , 10-alkyl-9(10H)-acridone
Journal title :
Journal of Luminescence
Serial Year :
Link To Document :