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Synthesis And Characterization Of Ph-Responsive Elastin-Like Polypeptides With Different Configurations, Mingjie Tang
Synthesis And Characterization Of Ph-Responsive Elastin-Like Polypeptides With Different Configurations, Mingjie Tang
ETD Archive
Elastin-like polypeptides (ELP) are environmentally responsive polymers that exhibit phase transition behavior in response to various stimuli such as temperature, pH and irradiation. In this work, we focused on pH-responsive ELPs. It has been shown that pH value, configurations of ELPs, ELP concentration, and salt concentration can impact the phase transition behavior of pH-responsive ELPs. Quantitative models have been developed to engineer various linear ELPs, but there has not been any detailed study for engineering ionizable ELP with non-linear configurations. In this study, we designed, synthesized, and characterized pH-responsive ELPs with two different configurations. One is linear ELP, (GVGVPGEGVPGVGVP)12, and …