pH-stable hyperbranched poly(ethyleneimine)-maltose films for the interaction with phosphate containing drugs?

New Journal of Chemistry Pub Date: 2010-08-31 DOI: 10.1039/C0NJ00447B

Abstract

Maltose-decorated hyperbranched poly(ethyleneimine) is a promising candidate as drug carrier attributed by electrostatic interactions. Here, we report the fabrication of stable hyperbranched poly(ethyleneimine)-maltose (PEI-Mal) films capable of swelling and their features to load and release phosphate containing drugs as being observed by ellipsometric study.

Graphical abstract: pH-stable hyperbranched poly(ethyleneimine)-maltose films for the interaction with phosphate containing drugs
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