A novel octavalent, resorcin arene derived, cross-linker designed to overcome some of the limitations of commercially available reagents is significantly more efficient for covalent stabilisation of protein-protein interactions.
Foster, S. R., Pearce, A., Blake, A. J., Welham, M. J., & Dowden, J. (2007). Novel octavalent cross-linker displays efficient trapping of protein protein interactions. Chemical Communications, (24), 2512-2514. https://doi.org/10.1039/b701542a