Total correlated spectroscopy poly

The mean particle diameter was measured by photon correlation spectroscopy (PCS) with a Nanosizer N4 (Coultronics, Margency, France). The size and polydispersity of AmB lipid preparations depended on both the AmB/phospholipids ratio and the phospholipid composition. At a DMPC/DMPG molar ratio of 7/3, when the AmB content was below 10% w/w, large poly disperse particles were formed. At AmB ratios of 20% to 50% of total weight of phospholipids, a majority of submicronic particles were obtained. The smallest size, around 300 nm, and minimal polydispersity were achieved with AmB at 35% w/w that... 

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