Branched-chain amines in electrochemiluminescence detection

US12372474B2 · kind B2 · utility

Assignee

• Roche Diagnostics Operations, Inc. · US

Inventors

• Hans-Peter Josel · Weilheim, DE
• Herbert Andres · Penzberg, DE
• Michaela Windfuhr · Iffeldorf, DE
• Oliver Larbolette · Penzberg, DE
• Stefan Quint · Munich, DE

Key dates

• Filing date: Aug 18, 2021
• Grant date: Jul 29, 2025
• Expiry date: May 18, 2044

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N2458/30
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The disclosure concerns methods for the detection of an analyte in a sample by electro-chemiluminescence using new reagent compositions. New reagent compositions, reagent kits for measuring electrochemiluminescence (ECL) and electrochemiluminescence detection methods using the new reagent compositions are disclosed. In particular, the disclosure relates to the use of novel combinations of compounds which can be used in said measurements to provide improved assay performance.