Absorption of polyethylene glycol (PEG)
β
Hema Gursahani; Jennifer Riggs-Sauthier; Juergen Pfeiffer; David Lechuga-Ballest
π
Article
π
2009
π
John Wiley and Sons
π
English
β 170 KB
Polyethylene glycol (PEG) polymers are large amphiphilic molecules that are highly hydrated in solution. To explore the permeability properties of different sized PEG polymers across epithelial membranes in vivo, we examined the absorption of fluorescently labeled PEG conjugates sized 0.55-20 kDa fr