EurekAlert!

Single-stranded DNA-binding protein is dynamic, critical to DNA repair

CHAMPAIGN, Ill. — Researchers report that a single-stranded DNA-binding protein (SSB), once thought to be a static player among the many molecules that interact with DNA, actually moves back and forth ...
Durham University

Scientists discover new DNA-binding proteins from extreme environments that could improve disease diagnosis

One of the new DNA-binding proteins was tested in a medical diagnostic method known as loop-mediated isothermal amplification, or LAMP. LAMP tests can detect genetic material from viruses, bacteria or ...
GEN

Protein-Protein Binding Forces Assessed at Single Molecule Level Using Sound Waves and DNA Leashes

Temporary protein-protein bonds are essential for processes including enzymatic reactions, antibody binding, and response to medication. Being able to accurately characterize these bonds is important ...

DNA-binding proteins from volcanic lakes could improve disease diagnosis

Scientists have uncovered new DNA-binding proteins from some of the most extreme environments on Earth and shown that they can improve rapid medical tests for infectious diseases. The work has been ...