Benzopyrylium compounds

US10174045B2 · kind B2 · utility

Assignees

• Pierce Biotechnology, Inc. · US
• Dyomics GmbH · DE

Inventors

• Greg Hermanson · Loves Park, US
• Peter T. Czerney · Weimar, DE
• Surbhi Desai · Rockford, US
• Matthias S. Wenzel · Jena, DE
• Frank G. Lehmann · Jena, DE
• Marie Christine Nlend · Rockford, US

Key dates

• Filing date: Apr 21, 2017
• Grant date: Jan 8, 2019
• Expiry date: Apr 21, 2037

Classification

• Technology area (CPC G): Physics
• CPC primary: G01N33/582
• WIPO field: Pharmaceuticals
• WIPO sector: Chemistry

Abstract

Compounds used as labels with properties comparable to known fluorescent compounds. The compounds are conjugated to proteins and nucleic acids for biological imaging and analysis. Synthesis of the compounds, formation and use of the conjugated compounds, and specific non-limiting examples of each are provided.