POEGMA20-PDPA100

PDPA-b-POEGMA,POEGMA-b-PDPA is a typical amphiphilic block copolymer,and the POEGMA segment provides good water solubility and biocompatibility,which can effectively prolong the circulation time of nanocarriers in vivo and reduce immune clearance;The PDPA segment contains tertiary amine groups with a pKa value of approximately 6.5. In acidic environments,it undergoes protonation,leading to a transition from hydrophobic to hydrophilic,which in turn triggers the disassembly of micelles and the release of encapsulated drugs.This product is only for scientific research and cannot be used on the human body.

msds----POEGMA20-PDPA100