A Protein-Interaction Array Inside a Living Cell**

@article{Gandor2013APA,
  title={A Protein-Interaction Array Inside a Living Cell**},
  author={S. Gandor and Stephanie Reisewitz and Muthukumaran Venkatachalapathy and Giuseppe Arrabito and Martina Reibner and Hendrik V Schr{\"o}der and K. Ruf and Christof M. Niemeyer and Philippe I. H. Bastiaens and Leif Dehmelt},
  journal={Angewandte Chemie (International Ed. in English)},
  year={2013},
  volume={52},
  pages={4790 - 4794}
}
Cell phenotype is determined by protein network states that are maintained by the dynamics of multiple protein interactions.1 Fluorescence microscopy approaches that measure protein interactions in individual cells, such as by Forster resonant energy transfer (FRET), are limited by the spectral separation of fluorophores and thus are most suitable to analyze a single protein interaction in a given cell. However, analysis of correlations between multiple protein interactions is required to… 

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