Transmembrane ion transport mediated by amphiphilic polyamine dendrimers

[摘要] A series of amphiphilic polyamine dendrimers was efficiently prepared from cholestamine in order to probe the hypothesis that an increasing number of ammonium cations attached to a hydrophobic anchoring group should increasingly facilitate transmembrane ion transport. Results from transport experiments using large unilamellar vesicles are consistent with this new concept. (C) 1997 Elsevier Science Ltd.

[发布日期] 1997-04-14