Recombinant Photo-tagging Enables Fluorescent Labelling of Biomolecules and Visualization of Liquid-Liquid Phase Separation
Krishna Agrawal, P S Sivaprasad, Reman Kumar Singh, Yashwant Kumar, Karthik Pushpavanam
This paper introduces a method to fluorescently label biomolecules using a photocleavable protein, enabling visualization of liquid-liquid phase separation with minimal perturbation.
bioRxiv · Jan 13, 2026 · PreprintBioengineering