Skip to main content

Thank you for visiting nature.com. You are using a browser version with limited support for CSS. To obtain the best experience, we recommend you use a more up to date browser (or turn off compatibility mode in Internet Explorer). In the meantime, to ensure continued support, we are displaying the site without styles and JavaScript.

  • News & Views
  • Published:

Molecular self-assembly

Bioactive nanostructures branch out

A cell-targeting peptide can be assembled into well-defined nanoparticles with different shapes and sizes depending on the number of branches present in the hydrocarbon chain it is attached to.

This is a preview of subscription content, access via your institution

Access options

Buy this article

Prices may be subject to local taxes which are calculated during checkout

Figure 1: Dendrimers are tree-like molecules that have repeatedly branched structures.

References

  1. Whitesides G. M., Mathias, J. P. & Seto, C. T. Science 254, 1312–1319 (1991).

    Article  CAS  Google Scholar 

  2. Palermo, V. & Samorì P. Angew. Chem. Int. Edn 46, 4428–4432 (2007).

    Article  CAS  Google Scholar 

  3. Zhang, S. Nat. Biotechnol. 21, 1171–1178 (2003).

    Article  CAS  Google Scholar 

  4. Sarikaya, M. et al. Nature Mater. 2, 577–585 (2003).

    Article  CAS  Google Scholar 

  5. Gazit, E. Chem. Soc. Rev. 36, 1263–1269 (2007).

    Article  CAS  Google Scholar 

  6. Lim, Y.-b., Lee, E. & Lee, M. Angew. Chem. Int. Edn 46, 9011–9014 (2007).

    Article  CAS  Google Scholar 

  7. Lee, C. C., MacKay, J. A., Fréchet, J. M. J. & Szoka, F. C. Nat. Biotechnol. 23, 1517–1526 (2005).

    Article  CAS  Google Scholar 

  8. Peer, D. et al. Nature Nanotech. 2, 751–760 (2007).

    Article  CAS  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Rights and permissions

Reprints and permissions

About this article

Cite this article

Gazit, E. Bioactive nanostructures branch out. Nature Nanotech 3, 8–9 (2008). https://doi.org/10.1038/nnano.2007.435

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1038/nnano.2007.435

Search

Quick links

Nature Briefing

Sign up for the Nature Briefing newsletter — what matters in science, free to your inbox daily.

Get the most important science stories of the day, free in your inbox. Sign up for Nature Briefing