- Biological Physics
University of Illinois at Urbana-Champaign Physics Professor Paul Selvin has been awarded the 2020 Gregorio Weber Award for Excellence in Fluorescence Theory and Applications of the Biological Fluorescence Subgroup of the Biophysical Society. The award is endowed by the ISS (Instrumenzione Scientificia Sperimentale). ISS, located in Champaign, IL, designs and manufactures highly sensitive fluorescence and biomedical instrumentation for research, clinical, and industrial applications.
Named for Illinois Biochemistry Professor Gregorio Weber, a pioneer in the development of both the theory and the application of fluorescence techniques in biology and biochemistry, this award recognizes distinguished individuals who have made original and significant contributions to the field of fluorescence.
Selvin has developed ground-breaking fluorescence instrumentation and techniques at the intersection of physics and biochemistry, shedding new light on the properties and behaviors of biomolecules in living cells. Early in his career, he devised the lanthanide resonance energy transfer (LRET) technique to investigate the chemical properties and structural dynamics of DNA systems. The LRET technique, which offered a 100-fold improvement in signal-to-background resolution over conventional techniques, is now widely used by the pharmaceutical industry for drug discovery.