Fluorescence cross-correlation spectroscopy quantifies affinity, cooperativity, and kinetic stability in ternary protein complexes
Stefan H. Mueller, Gayathri Mohanan, Mahmoud A. S. Abdelhamid, Christopher P. Toseland, Timothy D. Craggs
This paper uses FCCS to quantify affinity, cooperativity, and kinetic stability in ternary protein complexes, showing cooperative stabilization of the HER2-trastuzumab-pertuzumab complex.
bioRxiv · Jul 17, 2026 · PreprintBiophysics