Dendrimeric Molecular Transporters: Synthesis and Evaluation of Tunable Polyguanidino Dendrimers That Facilitate Cellular Uptake
作者:Paul A. Wender、Erik Kreider、Erin T. Pelkey、Jonathan Rothbard、Christopher L. VanDeusen
DOI:10.1021/ol051496y
日期:2005.10.1
[GRAPHICS]Nine fluorescently labeled structurally varied polyguanidino dendrimers based on diamino acid monomeric units were individually synthesized in an efficient, scalable sequence using a trifluoroacetamide protecting group-perguanidinylation strategy. While the dendrimers varied significantly in their ability to enter a human lymphocyte cell line, the best transporters out-performed an oligoarginine reference standard.