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Related Experiment Videos

Applying proteomics to drug discovery.

C R Stubberfield1, M J Page

  • 1Oxford GlycoSciences, 10 The Quadrant, Abingdon Science Park, Oxfordshire, OX14 3YS, UK.

Expert Opinion on Investigational Drugs
|July 5, 2005
PubMed
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Proteomics, using advanced two-dimensional gel electrophoresis, enables sensitive detection and comparison of thousands of proteins. This technology is revolutionizing drug discovery by analyzing biological samples for health and disease insights.

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Analytical Chemistry

Background:

  • Proteomics has gained prominence due to advancements in two-dimensional (2D) gel electrophoresis equipment and software.
  • Current techniques allow for high reproducibility and sensitivity in resolving and identifying proteins on 2D gels.

Purpose of the Study:

  • To review the proteomic process and highlight its applications.
  • To demonstrate the potential of proteomics in various research and development areas.

Main Methods:

  • Two-dimensional (2D) gel electrophoresis for protein separation and identification.
  • High-throughput analysis of complex biological samples.
  • Comparative analysis of proteomic data between different sample states.

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Main Results:

  • Detection and quantification of thousands of proteins in a single analysis.
  • Accurate and reproducible comparison of proteomic data across samples.
  • Facilitation of qualitative and quantitative assessments of biological changes.

Conclusions:

  • Proteomics offers powerful capabilities for understanding biological systems.
  • The technology significantly impacts drug discovery and development processes.
  • Further realization of proteomics potential is expected across various scientific fields.