Yang L1, Lei M2, Zhao M1, Yang H3, Zhang H1, Li Y1, Zhang K1, Lei Z4.
Mater Sci Eng C Mater Biol Appl. 2017 Feb 1;71:75-83. doi: 10.1016/j.msec.2016.09.072. Epub 2016 Sep 30.In this study, light/pH responsive methoxy poly (ethylene glycol)-(5-propargylether-2-nitrobenzyl bromoisobutyrate)-poly methylacrylic acid-b-polystyrene (mPEG-ONB-PMAA-b-PS) polymers were synthesized, and successfully utilized to fabricate micelles and immobilize α-amylase. The critical micelle concentrations (CMC) of the polymers were measured with Pyrene Fluorescent Probe Technique. The morphology and diameter of micelles were characterized by transmission electron microscopy (TEM) and dynamic light scattering (DLS). Read More