Luminescence by reacting an acridinium ester with superoxide

Details Luminescence by reacting an acridinium ester with superoxide Luminescence by reacting an acridinium ester with superoxide

2006-03-28

2006-03-28

Ceperley, Mary E. (Department: 1641)

Chemistry: molecular biology and microbiology

Measuring or testing process involving enzymes or...

Involving nucleic acid

C435S007100, C435S025000, C435S968000, C422S082070, C422S082080, C436S800000, C436S544000, C436S546000, C546S102000, C546S104000, C546S107000, C546S290000, C546S325000

Reissue Patent

active

RE039047

ABSTRACT:
A light emitting method of an acridinium ester, comprising reacting said acridinium ester and a superoxide anion, and a method of detecting a substance to be examined, comprising detecting a light emitted by reacting a superoxide anion with an acridinium ester used as a label am described. It is possible to carry out the reaction not under strongly alkaline conditions but around the neutral point and to generate strong luminescence which is stable over a long period of time.

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