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. Author manuscript; available in PMC: 2010 Feb 4.
Published in final edited form as: J Am Chem Soc. 2009 Feb 4;131(4):1360–1361. doi: 10.1021/ja808137c

Figure 1.

Figure 1

a) Delivery of payload to cell through monolayer-membrane interactions. b) Structure of particles and guest compounds: Bodipy, TAF, and LAP, the number of encapsulated guests per particle, and logP of the guests. c) Release of Bodipy from AuNPZwit-Bodipy in DCM-aqueous solution two-phase systems (λex = 499 nm, λem = 517 nm) d) PL intensity AuNPZwit-Bodipy in cell culture medium and 100 % serum, indicating little or no release relative to AuNPZwit-Bodipy in PBS after NaCN-induced release of guest molecules ((λex = 499 nm, λem = 510 nm).