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Quantum Dots for Live Cells, in Vivo Imaging, and Diagnostics

Open access
Michalet, X., Pinaud, F. F., Bentolila, L. A., Tsay, J. M., Doose, S., Li, J. J., Sundaresan, G., Wu, A. M., Gambhir, S. S., Weiss, S.·2005·Science

Abstract

Research on fluorescent semiconductor nanocrystals (also known as quantum dots or qdots) has evolved over the past two decades from electronic materials science to biological applications. We review current approaches to the synthesis, solubilization, and functionalization of qdots and their applications to cell and animal biology. Recent examples of their experimental use include the observation of diffusion of individual glycine receptors in living neurons and the identification of lymph nodes in live animals by near-infrared emission during surgery. The new generations of qdots have far-reaching potential for the study of intracellular processes at the single-molecule level, high-resolution cellular imaging, long-term in vivo observation of cell trafficking, tumor targeting, and diagnostics.

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Metadata

Authors
Michalet, X., Pinaud, F. F., Bentolila, L. A., Tsay, J. M., Doose, S., Li, J. J., Sundaresan, G., Wu, A. M., Gambhir, S. S., & Weiss, S.
Venue
Science
Published
2005-01-28
Volume
307
Issue
5709
Pages
538-544
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2154321074
Cited by
7,790
References
0
FWCI
235.00
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Quantum Dots for Live Cells, in Vivo Imaging, and Diagnostics. https://app.cochat.ai/papers/10.1126/science.1104274
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Michalet, X., Pinaud, F. F., Bentolila, L. A., Tsay, J. M., Doose, S., Li, J. J., Sundaresan, G., Wu, A. M., Gambhir, S. S., & Weiss, S. (2005). Quantum Dots for Live Cells, in Vivo Imaging, and Diagnostics. Science. https://doi.org/10.1126/science.1104274

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.