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. Author manuscript; available in PMC: 2015 Jun 7.
Published in final edited form as: Chem Soc Rev. 2014 Jan 6;43(11):3884–3897. doi: 10.1039/c3cs60340g

Figure 9.

Figure 9

Tracking of three individual Ag Plasmon Rulers, PR1-3, on isolated plasma membranes through PRCPM. The Ag dimers were assembled through a DNA-programmed self-assembly strategy and were then monitored on plasma membranes of lysed HeLa cells. Left column: Plasmon Ruler trajectory. Right column: intensity ratios, R (red), degree of light polarization, P (black), and approximate interparticle separation, S (blue), as function of time. Reproduced with permission from Rong et al., Nano Lett. 10, 230 (2010). Copyright 2010 American Chemical Society.