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. 2012 Jul 25;7:4007–4022. doi: 10.2147/IJN.S33726

Figure 9.

Figure 9

Gold Au nanoparticles conjugated with BODIPY®-PEG and with BODIPY (1.0 μg/mL) released in 5 mM and 10mM glutathione (GSH). First 2 hours of release (A) and release until day 5 (B) expressed as photoluminescence (PL) counts.

Abbreviation: PEG, poly(ethylene glycol).