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Action at a Distance: Lengthening Adhesion Bonds with Poly(ethylene glycol) Spacers Enhances Mechanically Stressed Affinity for Improved Vascular Targeting of Microparticles

Poly(ethylene glycol) (PEG) chains were used to decorate microparticles with long adhesion ligands to emulate the efficacy of selectin-mediated leukocyte homing mechanisms. Ligands for P-selectin, an endothelial cell inflammatory marker, were coupled to PEG spacers of two sizes (MW 3400 Da and 10000...

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Détails bibliographiques
Auteurs principaux: Ham, Anthony Sang Won, Klibanov, Alexander L., Lawrence, Michael B.
Format: Artigo
Langue:Inglês
Publié: 2009
Sujets:
Accès en ligne:https://ncbi.nlm.nih.gov/pmc/articles/PMC3022502/
https://ncbi.nlm.nih.gov/pubmed/19621909
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/la900966h
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