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  • Brief Communication
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Molecular engineering

Networks of nanotubes and containers

Abstract

We have constructed complex two-dimensional microscopic networks of phospholipid bilayer nanotubes and containers in which we are able to control the connectivity, container size, nanotube length, and angle between the nanotube extensions. Containers within these networks can be chemically differentiated and materials successfully routed between two containers connected by a common nanotube. These networks will enable model systems to be devised for studying confined biochemical reactions1,2,3, intracellular transport phenomena4 and chemical computations5.

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Figure 1: Microscopic liposome networks.
Figure 2: Intratubular particle transport between two unilamellar liposome containers.

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References

  1. Bucher, P., Fischer, A., Luisi, P. L., Oberholzer, T. & Walde, P. Langmuir 14, 2712–2721 (1998).

    Article  CAS  Google Scholar 

  2. Chiu, D. T. et al. Science 283, 1892– 1895 (1999).

    Article  ADS  CAS  Google Scholar 

  3. Karlsson, M. et al. Anal. Chem. 72, 5857– 5862 (2000).

    Article  CAS  Google Scholar 

  4. Sciaky, N. et al. J. Cell. Biol. 139, 1137– 1155 (1997).

    Article  CAS  Google Scholar 

  5. Laplante, J.-P, Pemberton, M., Hjelmfelt, A. & Ross, J. J. Phys. Chem. 99, 10063–10065 (1995).

    Article  CAS  Google Scholar 

  6. Evans, E., Bowman, H., Leung, A., Needham, D. & Tirell, D. Science 273, 933– 935 (1996).

    Article  ADS  CAS  Google Scholar 

  7. Moscho, A. et al. Proc. Natl Acad. Sci. USA 93, 11443– 11447 (1996).

    Article  ADS  CAS  Google Scholar 

  8. Fredriksson, C. et al. J. Mater. Sci. Mater. Med. 9, 785– 788 (1998).

    Article  CAS  Google Scholar 

  9. Waugh, R. E. & Hochmuth, R. M. Biophys. J. 52, 391–400 (1987).

    Article  ADS  CAS  Google Scholar 

  10. Schnur, J. M. Science 262, 1669–1676 ( 1993).

    Article  ADS  CAS  Google Scholar 

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Correspondence to Owe Orwar.

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Karlsson, A., Karlsson, R., Karlsson, M. et al. Networks of nanotubes and containers . Nature 409, 150–152 (2001). https://doi.org/10.1038/35051656

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