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Peptidic Monodisperse PEG "combs" with Fine-Tunable LCST and Multiple Imaging Modalities
Junfei Zhu1, Yan Xiao2, Huaibin Zhang1
1Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, School of Pharmaceutical Sciences , Wuhan University , Wuhan 430071 , China.
Biomacromolecules
|January 23, 2019
Summary
Researchers developed novel thermosensitive and imaging-traceable biomaterials. These M-PEG "combs" offer tunable temperature response and dual imaging capabilities for advanced drug delivery applications.
Area of Science:
- Biomaterials Science
- Polymer Chemistry
- Nanomedicine
Background:
- Developing thermosensitive materials with tunable lower critical solution temperature (LCST) near body temperature is crucial for biomedical applications.
- Existing materials often face challenges in precise LCST tuning and integrating effective imaging modalities.
Purpose of the Study:
- To synthesize novel peptidic monodisperse polyethylene glycol (M-PEG)
Main Methods:
- Solid phase peptide synthesis (SPPS) was employed to precisely program M-PEG
Main Results:
- Successfully developed M-PEG " ] ,
Conclusions:
- The developed M-PEG " ] ,