Puntheeranurak, T., Neundlinger, I., Kinne, R. K. H., & Hinterdorfer, P. (2011). Single-molecule recognition force spectroscopy of transmembrane transporters on living cells. Nature Protocols, 6(9): 1, pp. 1443-1452. Retrieved from http://dx.doi.org/10.1038/nprot.2011.370.