Roberti, M. J., Bertoncini, C. W., Klement, R., Jares-Erijman, E. A., & Jovin, T. M. (2007). Fluorescence imaging of amyloid formation in living cells by a functional, tetracysteine-tagged alpha-synuclein. Nature Methods, 4(4), 345-351. Retrieved from http://www.nature.com/nmeth/journal/v4/n4/full/nmeth1026.html.