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. Author manuscript; available in PMC: 2010 Jul 1.
Published in final edited form as: Nucl Med Biol. 2009 May 7;36(5):515–524. doi: 10.1016/j.nucmedbio.2009.02.004

Table 1.

Characteristics of Doxil and control PEG liposomes

Doxil PEG liposomes
Diameter 87.3 ± 8.5 nm 91.3 ± 11.8 nm
Phospholipid 9.58 mg.ml 17.47 mg/ml
PEG 2000-DSPE 3.19 mg/ml 4.71 mg/ml
Cholesterol 3.19 mg/ml 4.71 mg/ml
Ammonium Sulfate gradient 250 mM 240 mM
Total lipid 15.96 mg/ml 26.89 mg/ml