Frame-guided assembly of vesicles with programmed geometry and dimensions

Angew Chem Int Ed Engl. 2014 Mar 3;53(10):2607-10. doi: 10.1002/anie.201310715. Epub 2014 Feb 2.

Abstract

In molecular self-assembly molecules form organized structures or patterns. The control of the self-assembly process is an important and challenging topic. Inspired by the cytoskeletal-membrane protein lipid bilayer system that determines the shape of eukaryotic cells, we developed a frame-guided assembly process as a general strategy to prepare heterovesicles with programmed geometry and dimensions. This method offers greater control over self-assembly which may benefit the understanding of the formation mechanism as well as the functions of the cell membrane.

Keywords: frame-guided assembly; leading hydrophobic groups; self-assembly; vesicles.

Publication types

  • Research Support, Non-U.S. Gov't

MeSH terms

  • DNA, Single-Stranded / chemistry
  • Eukaryotic Cells / chemistry
  • Gold / chemistry*
  • Lipid Bilayers / chemistry*
  • Membrane Proteins / chemistry*
  • Metal Nanoparticles / chemistry*
  • Surface-Active Agents / chemistry*

Substances

  • DNA, Single-Stranded
  • Lipid Bilayers
  • Membrane Proteins
  • Surface-Active Agents
  • Gold