Patent · US Expired

Compounds for chemiluminescense procedures

US7332354B2 · kind B2 · utility

1Cited by

4References

4Claims

0Family size

Assignee

Roche Diagnostics Operations, Inc. · US

Inventors

Dieter Heindl · Munich, DE
Rupert Herrmann · Weilheim, DE
Hans-Peter Josel · Weilheim, DE
Erasmus Huber · Garching bei München, DE
Ursula Klause · Peißenberg, DE

Key dates

Filing date	May 28, 2002
Grant date	Feb 19, 2008
Priority date	—
Expiry date	Nov 1, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10S436/904
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

The present invention relates to a chemical compound comprising a light emitting moiety precursor and a precursor of a leaving group, bound to each other by an amide or by an ester bond and characterized in that the leaving group precursor upon oxidation is converted into the leaving group. The invention also relates to compounds additionally comprising a coupling group to the use of such compounds for labeling of biomolecules and more generally to the use of such compounds in chemiluminescence detection procedures.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.