Novel Applications of Acridinium Compounds and Derivatives in Homogeneous Assays
申请人:Natrajan Anand A.
公开号:US20090029349A1
公开(公告)日:2009-01-29
Chemiluminescent acridinium compounds are used in homogeneous assays to determine the concentration of an analyte in a sample without strong acid or strong base treatment. The chemiluminescent acridinium compounds include acridinium esters with electron donating functional groups at the C2 and/or C7 position on the acridinium nucleus to inhibit pseudo-base formation, or acridinium sulfonamides with or without electron donating functional groups at the C2 and/or C7 position on the acridinium nucleus.