Preparation and Characterization of Silk Fibroin Nanoparticles
作者： Hae-Yong Kweon , Joo-Hong Yeo , Soon-Ok Woo , Sang-Mi Han , You-Young Jo
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摘要: Silk fibroin was conjugated with methoxypoly(ethylene glycol) derivatives to prepare silk nanoparicles. Conjugation of SF PEG examined various instrumental analyses. Nuclear magnetic resonance spectrometry and amino acid analysis showed that serine tyrosine residues in were reacted resulted increasing molecular weight. The sizes shapes nanoparticles observed by transmission electronmicroscope ranged about 150-400 nm diameter spherical morphology. UV/VIS might be outer inner structure.
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