Compositions and methods for delivery of agents
First Claim
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1. A lipid nanoparticle (LNP) comprising a PEG-lipid, an ionizable lipid that is an ionizable amino lipid, a helper lipid, and a structural lipid,wherein the PEG-lipid comprises a compound of Formula (V):
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Abstract
This disclosure provides improved lipid-based compositions, including lipid nanoparticle compositions, and methods of use thereof for delivering agents in vivo including nucleic acids and proteins. These compositions are not subject to accelerated blood clearance and they have an improved toxicity profile in vivo.
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Citations
24 Claims
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1. A lipid nanoparticle (LNP) comprising a PEG-lipid, an ionizable lipid that is an ionizable amino lipid, a helper lipid, and a structural lipid,
wherein the PEG-lipid comprises a compound of Formula (V):
Specification