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Updated: Jun 23, 2026

Single-Molecule Fluorescence Visualization of DNA Polymerase Dynamics at G-Quadruplexes
Published on: April 4, 2025
Taking fingerprints of DNA polymerases: multiplex enzyme profiling on DNA arrays
Ramon Kranaster1, Andreas Marx
1Department of Chemistry and Konstanz Research School Chemical Biology, University of Konstanz, Universitätsstrasse 10, 78457 Konstanz, Germany.
Abstract:
A novel screening approach based on an oligonucleotide-addressing enzyme assay enables multiplexed simultaneous profiling of DNA polymerases in nanoliter volumes in terms of their different properties. This approach was used to identify enzymes with altered properties out of a library of protein mutants.
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