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. Author manuscript; available in PMC: 2016 Apr 1.
Published in final edited form as: Trends Mol Med. 2015 Feb 2;21(4):223–232. doi: 10.1016/j.molmed.2015.01.001

Figure 2. Red blood cell membrane–coated PLGA NPs.

Figure 2

Cellular membranes provide a robust natural functionality to the particle. In comparative studies with PEG-coated NPs, RBC membrane–coated NPs exhibited a 39.6-hour half-life compared with 15.8 hours for PEG NPs. Adapted with permission from [34].