Low-pH-sensitive poly(ethylene glycol) (
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Weijun Li; Zhaohua Huang; J. Andrew MacKay; Stefan Grube; Francis C. Szoka Jr.
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Article
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2005
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John Wiley and Sons
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English
⚖ 483 KB
## Abstract ## Background We have studied the effects of the poly(ethylene glycol) (PEG) chain length and acyl chain composition on the pH‐sensitivity of acid‐labile PEG‐diorthoester (POD) lipids. The optimal conditions are described for preparation of DNA plasmid encapsulated POD nanolipoparticle