Polymersomes incorporating highly emissive probes

Figure 5

Yield of polymersomes In aqueous solutions (as mole % of total amount of polymer) dependent upon the molar ratio of polymer:porphyrln-based NIRF species deposited as thin film on Teflon

Formulations containing NIRF species PZn5

— —Formulations containing NIRF species PZn3

Formulations containing NIRF species PZn2

• - - Formulations containing NIRF species PZnl

5 10 15 20 25 30 35 40 45

Molar ratio ot polymerporphyrin-based NIRF species deposited as thin film on Teflon

Figure 6

Incorporation efficiency into polymersome membranes of porphyrin-based NIRF species as a function of the molar ratio of polymer:NlRF species originally deposited as a thin-film on Teflon

0 5 10 15 20 25 30 35 40 45

Molar ratio of potymenporphyrin-based NIRF species deposited as thin film on Teflon

0 5 10 15 20 25 30 35 40 45 50

Molar ratio of polymer:porphyrin-based NIRF composing polymersome membrane