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- Publications
- Influence
Quantum dot bioconjugates for imaging, labelling and sensing
- Igor L. Medintz, H. T. Uyeda, E. Goldman, H. Mattoussi
- Materials Science, Medicine
- Nature materials
- 1 June 2005
One of the fastest moving and most exciting interfaces of nanotechnology is the use of quantum dots (QDs) in biology. The unique optical properties of QDs make them appealing as in vivo and in vitro… Expand
Long-term multiple color imaging of live cells using quantum dot bioconjugates
- J. Jaiswal, H. Mattoussi, J. Mauro, S. Simon
- Chemistry, Medicine
- Nature Biotechnology
- 2003
Luminescent quantum dots (QDs)—semiconductor nanocrystals—are a promising alternative to organic dyes for fluorescence-based applications. We have developed procedures for using QDs to label live… Expand
(CdSe)ZnS Core-Shell Quantum Dots - Synthesis and Characterization of a Size Series of Highly Luminescent Nanocrystallites
- B. O. Dabbousi, J. Rodríguez-Viejo, +5 authors M. Bawendi
- Chemistry
- 13 November 1997
We report a synthesis of highly luminescent (CdSe)ZnS composite quantum dots with CdSe cores ranging in diameter from 23 to 55 A. The narrow photoluminescence (fwhm ≤ 40 nm) from these composite dots… Expand
Self-assembled nanoscale biosensors based on quantum dot FRET donors
- Igor L. Medintz, A. R. Clapp, H. Mattoussi, E. Goldman, B. Fisher, J. Mauro
- Chemistry, Medicine
- Nature materials
- 1 September 2003
The potential of luminescent semiconductor quantum dots (QDs) to enable development of hybrid inorganic-bioreceptor sensing materials has remained largely unrealized. We report the design, formation… Expand
Self-Assembly of CdSe−ZnS Quantum Dot Bioconjugates Using an Engineered Recombinant Protein
- H. Mattoussi, J. Mauro, +4 authors M. Bawendi
- Chemistry
- 22 November 2000
A novel and direct method is described for conjugating protein molecules to luminescent CdSe−ZnS core−shell nanocrystals (Quantum Dots) for use as bioactive fluorescent probes in sensing, imaging,… Expand
Proteolytic activity monitored by fluorescence resonance energy transfer through quantum-dot–peptide conjugates
- I. Medintz, A. R. Clapp, +6 authors H. Mattoussi
- Chemistry, Medicine
- Nature materials
- 25 June 2006
Proteases are enzymes that catalyse the breaking of specific peptide bonds in proteins and polypeptides. They are heavily involved in many normal biological processes as well as in diseases,… Expand
Tracking metastatic tumor cell extravasation with quantum dot nanocrystals and fluorescence emission-scanning microscopy
- E. B. Voura, J. Jaiswal, H. Mattoussi, S. Simon
- Chemistry, Medicine
- Nature Medicine
- 29 August 2004
Metastasis is an impediment to the development of effective cancer therapies. Our understanding of metastasis is limited by our inability to follow this process in vivo. Fluorescence microscopy… Expand
Electrical, optical, and structural properties of indium–tin–oxide thin films for organic light-emitting devices
- H. Kim, C. M. Gilmore, +5 authors D. Chrisey
- Materials Science
- 17 November 1999
High-quality indium–tin–oxide (ITO) thin films (200–850 nm) have been grown by pulsed laser deposition (PLD) on glass substrates without a postdeposition annealing treatment. The structural,… Expand
Biosensing with Luminescent Semiconductor Quantum Dots
- K. E. Sapsford, T. Pons, Igor L. Medintz, H. Mattoussi
- Materials Science
- Sensors (Basel, Switzerland)
- 1 August 2006
Luminescent semiconductor nanocrystals or quantum dots (QDs) are a recently developed class of nanomaterial whose unique photophysical properties are helping to create a new generation of robust… Expand
Fluorescence resonance energy transfer between quantum dot donors and dye-labeled protein acceptors.
- A. R. Clapp, Igor L. Medintz, J. Mauro, B. Fisher, M. Bawendi, H. Mattoussi
- Chemistry, Medicine
- Journal of the American Chemical Society
- 14 January 2004
We used luminescent CdSe-ZnS core-shell quantum dots (QDs) as energy donors in fluorescent resonance energy transfer (FRET) assays. Engineered maltose binding protein (MBP) appended with an… Expand
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