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Label free colorimetric biosensing using nanoparticles.

Publication ,  Journal Article
Nath, N; Chilkoti, A
Published in: Journal of fluorescence
July 2004

In this review article, we discuss a class of biosensors that exploit the change in the colorimetric properties of noble metal nanoparticles in response to biomolecular binding at their surface. Several sensor fabrication techniques as well as sensor configurations are discussed with an emphasis on their strengths and limitations. We conclude by presenting the future prospects and challenges for the successful transition of this technology from the laboratory to a commercial product.

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Published In

Journal of fluorescence

DOI

EISSN

1573-4994

ISSN

1053-0509

Publication Date

July 2004

Volume

14

Issue

4

Start / End Page

377 / 389

Related Subject Headings

  • Surface Plasmon Resonance
  • Spectrophotometry
  • Silver
  • Proteins
  • Protein Binding
  • Particle Size
  • Nanotechnology
  • Nanostructures
  • Microchip Analytical Procedures
  • Kinetics
 

Citation

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Nath, N., & Chilkoti, A. (2004). Label free colorimetric biosensing using nanoparticles. Journal of Fluorescence, 14(4), 377–389. https://doi.org/10.1023/b:jofl.0000031819.45448.dc
Nath, Nidhi, and Ashutosh Chilkoti. “Label free colorimetric biosensing using nanoparticles.Journal of Fluorescence 14, no. 4 (July 2004): 377–89. https://doi.org/10.1023/b:jofl.0000031819.45448.dc.
Nath N, Chilkoti A. Label free colorimetric biosensing using nanoparticles. Journal of fluorescence. 2004 Jul;14(4):377–89.
Nath, Nidhi, and Ashutosh Chilkoti. “Label free colorimetric biosensing using nanoparticles.Journal of Fluorescence, vol. 14, no. 4, July 2004, pp. 377–89. Epmc, doi:10.1023/b:jofl.0000031819.45448.dc.
Nath N, Chilkoti A. Label free colorimetric biosensing using nanoparticles. Journal of fluorescence. 2004 Jul;14(4):377–389.
Journal cover image

Published In

Journal of fluorescence

DOI

EISSN

1573-4994

ISSN

1053-0509

Publication Date

July 2004

Volume

14

Issue

4

Start / End Page

377 / 389

Related Subject Headings

  • Surface Plasmon Resonance
  • Spectrophotometry
  • Silver
  • Proteins
  • Protein Binding
  • Particle Size
  • Nanotechnology
  • Nanostructures
  • Microchip Analytical Procedures
  • Kinetics