EP 0774121 A1 19970521 - CHEMILUMINESCENT SIGNAL ENHANCEMENT
Title (en)
CHEMILUMINESCENT SIGNAL ENHANCEMENT
Title (de)
CHEMOLUMINANZSIGNALVERSTÄRKUNG
Title (fr)
AMPLIFICATION DE SIGNAL CHIMIOLUMINESCENT
Publication
Application
Priority
- US 9507642 W 19950616
- US 27601294 A 19940715
Abstract (en)
[origin: WO9602839A1] The present invention provides a method for generating an enhanced chemiluminescent signal from an acridinium sulfonamide compound, the method comprising the step of contacting the acridinium sulfonamide compound with a trigger solution in the presence of an enhancer to obtain a chemiluminescent signal which is stronger than would otherwise be generated in the absence of said enhancer. The enhancer comprises at least one member selected from the group consisting of nonionic surfactants, zwitterionic surfactants, and anionic surfactants.
IPC 1-7
G01N 33/58; G01N 33/533; G01N 33/53; C07D 219/04; C07D 401/12
IPC 8 full level
G01N 33/531 (2006.01); C09B 15/00 (2006.01); C09B 67/44 (2006.01); C09K 11/07 (2006.01); G01N 33/53 (2006.01); G01N 33/532 (2006.01); G01N 33/533 (2006.01); G01N 33/58 (2006.01)
CPC (source: EP)
G01N 33/5306 (2013.01); G01N 33/533 (2013.01); G01N 33/582 (2013.01)
Citation (search report)
See references of WO 9602839A1
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL
DOCDB simple family (publication)
WO 9602839 A1 19960201; AU 2775395 A 19960216; CA 2191613 A1 19960201; EP 0774121 A1 19970521; JP H10502958 A 19980317
DOCDB simple family (application)
US 9507642 W 19950616; AU 2775395 A 19950616; CA 2191613 A 19950616; EP 95923075 A 19950616; JP 50501795 A 19950616