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. 2013 Sep 23;8:3573–3585. doi: 10.2147/IJN.S47745

Figure 1.

Figure 1

The influence of the external buffer on the encapsulation efficiency (EE) of EPI in HSPC/Chol/DSPE-PEG 2000 LUVs containing 300 mM ascorbic acid (♦) or 300 mM ammonium ascorbate (▲) after 5 minutes of incubation.

Abbreviations: EPI, epirubicin; HSPC/Chol/DSPE-PEG 2000, hydrogenated soy phosphatidylcholine/cholesterol/1,2-distearoyl-sn-glycero-phosphoethanolamine-N-(poly[ethylene glycol]2000); LUVs, large unilamellar vesicles.