Solid-Phase Synthesis of Sequence-Defined T-, i-, and U-Shape Polymers for pDNA and siRNA Delivery
作者:David Schaffert、Christina Troiber、Eveline E. Salcher、Thomas Fröhlich、Irene Martin、Naresh Badgujar、Christian Dohmen、Daniel Edinger、Raphaela Kläger、Gelja Maiwald、Katarina Farkasova、Silke Seeber、Kerstin Jahn-Hofmann、Philipp Hadwiger、Ernst Wagner
DOI:10.1002/anie.201102165
日期:2011.9.12
Artificial oligo(ethylene amino) acids, together with selected natural amino acids and fatty acid modifications, have been used for the solid‐phase‐assisted synthesis of polymers with precise sequence, topology, and modifications (see picture). First proof‐of‐concept studies demonstrate the high potential of such polymers in pDNA and siRNA delivery. K=lysine, A=alanine.
人造低聚(乙烯氨基酸)以及选定的天然氨基酸和脂肪酸修饰物已用于固相辅助合成具有精确序列,拓扑和修饰物的聚合物(参见图片)。首次概念验证研究表明,此类聚合物在pDNA和siRNA递送中具有很高的潜力。K =赖氨酸,A =丙氨酸。