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Related Concept Videos

Photoluminescence: Applications01:14

Photoluminescence: Applications

Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
Reporter Genes02:11

Reporter Genes

Reporter genes are a type of protein-coding gene that are often tagged to a gene of interest. Once inside a target cell, reporter genes usually produce visually identifiable characteristics like fluorescence and luminescence when expressed along with the gene of interest. Thus, reporter genes “report” the presence or absence of genes of interest in an organism, determine the gene expression pattern, or track the physical location of a DNA segment or protein in the cell.
Commonly used reporter...

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Bioluminescent Bacterial Imaging In Vivo
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Engineering bioluminescent proteins: expanding their analytical potential.

Laura Rowe1, Emre Dikici, Sylvia Daunert

  • 1University of Kentucky, USA.

Analytical Chemistry
|September 4, 2009
PubMed
Summary

Bioluminescent proteins are key tools in analytical methods and cellular imaging. This review covers current technologies and future research directions for these versatile proteins.

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Area of Science:

  • Biochemistry
  • Molecular Biology
  • Analytical Chemistry

Background:

  • Bioluminescent proteins are widely utilized in various analytical techniques.
  • Applications range from sensitive assay development to in vivo cellular process imaging.

Purpose of the Study:

  • To review current bioluminescent protein-based technologies.
  • To suggest future research directions in this field.

Main Methods:

  • Literature review of pertinent scientific articles.
  • Analysis of current trends and applications of bioluminescent proteins.

Main Results:

  • Identification of key bioluminescent protein technologies.
  • Discussion of their applications in assays and imaging.

Conclusions:

  • Bioluminescent proteins are essential tools in modern science.
  • Continued innovation is expected in their development and application.