Limor Freifeld
Papers
2
Total Citations
362
H-Index
2
About
Dr. Limor Freifeld is a pioneering researcher at the intersection of synthetic biology, protein engineering, and neuroscience. Her most impactful work centers on developing innovative tools to visualize and manipulate neural activity, with a particular focus on fluorescent voltage reporters—proteins that light up in response to electrical signals in neurons. Her landmark 2018 paper, "A robotic multidimensional directed evolution approach applied to fluorescent voltage reporters," has garnered 347 citations, underscoring its significance. In this study, Freifeld and her team introduced a high-throughput robotic platform that accelerates directed evolution, enabling the rapid optimization of genetically encoded voltage indicators. This breakthrough not only enhanced the sensitivity and speed of these reporters but also demonstrated a scalable method for engineering complex proteins, with broad implications for drug discovery and basic neuroscience. By merging automation with molecular evolution, Freifeld has advanced the field of optogenetics, providing researchers with powerful new tools to study brain function in real time. Her work exemplifies how interdisciplinary approaches can solve fundamental challenges in biological imaging and neural circuit analysis.
Research Focus
Key Achievements
Top Papers
- 1
- 2