Split-Indigoidine synthetase as optical reporter for benchmarking protein-protein interactions
Patrick Gonschorek, Christian Schelhas, Melina Flakowski, Leonie Schenk, Adrian Podolski, Helge B. Bode
The paper develops Indi2GO, an optical reporter system for benchmarking protein-protein interactions using split-indigoidine synthetase, demonstrating its utility in validating PPI tools and NRPS engineering.
bioRxiv · Jun 4, 2026 · PreprintSynthetic Biology