Hapten-protein conjugates and the use therof

US5032518A · kind A · utility

Assignee

• Boehringer Mannheim GmbH · DE

Inventors

• Erasmus Huber · Garching bei München, DE
• Hans-Georg Batz · Tutzing, DE
• Herbert von der Eltz · Spaichingen, DE
• Christian Klein · Iffeldorf, DE

Key dates

• Filing date: Jan 25, 1989
• Grant date: Jul 16, 1991
• Expiry date: Jan 25, 2009

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N33/9453
• WIPO field: Measurement
• WIPO sector: Instruments

Abstract

The present invention provides a hapten-protein conjugate, wherein a hapten is bound to the reducing end of a sugar which consists of up to 10 monosaccharide units and on a free CH.sub.2 OH group on the other end of the sugar, which is in the .alpha.-position to a hydroxyl group, is bound a protein.