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Quantum dots finally come of age

Two reports demonstrate the specific labeling of cellular constituents with fluorescent quantum dot probes conjugated covalently or electrostatically to antibodies and streptavidin.

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Figure 1: Three strategies for bioconjugation to quantum dot probes.

References

  1. Chan, W.C.W. et al. Curr. Opin. Biotechnol. 13, 40–46 (2002).

    Article  CAS  Google Scholar 

  2. Niemeyer, C.M. Angew. Chem. Int. Ed. 40, 4128–4158 (2001).

    Article  CAS  Google Scholar 

  3. Haugland, R.P. Handbook of Fluorescent Probes and Research Products, edn. 9 (Molecular Probes, Eugene, OR, 2002).

    Google Scholar 

  4. Zhang, J. et al. Nat. Rev. Cell Mol. Biol. 3, 906–918 (2002).

    Article  CAS  Google Scholar 

  5. Jaiswal, J.K. et al. Nat. Biotechnol. 21, 47–51 (2003).

    Article  CAS  Google Scholar 

  6. Wu, X. et al. Nat. Biotechnol. 21, 41–46 (2003).

    Article  CAS  Google Scholar 

  7. Åkerman, M.E. et al. Proc. Natl. Aacd. Sci. USA 99, 12617–12621 (2002).

    Article  Google Scholar 

  8. Dubertret, B. et al. Science 298, 1759–1762 (2002).

    Article  CAS  Google Scholar 

  9. Klarrweich, E. Nature 413, 450–452 (2001).

    Article  Google Scholar 

  10. Farinas, J. & Verkman, A.S. J. Biol. Chem. 274, 7603–7606 (1999).

    Article  CAS  Google Scholar 

  11. Triantafilou, K., Triantafilou, M. & Wilson, K.M. Cytometry 41, 226–234 (2000).

    Article  CAS  Google Scholar 

  12. van de Rijke, F. et al. Nat. Biotechnol. 19, 273–276 (2001).

    Article  CAS  Google Scholar 

  13. Peng, Z.A. & Peng, X. J. Am. Chem. Soc. 123, 183–184 (2001).

    Article  CAS  Google Scholar 

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Jovin, T. Quantum dots finally come of age. Nat Biotechnol 21, 32–33 (2003). https://doi.org/10.1038/nbt0103-32

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