Genome-based proteomics

Electrophoresis. 2004 May;25(9):1280-8. doi: 10.1002/elps.200405846.


Protein-protein interactions play crucial roles in various biological pathways and functions. Therefore, the characterization of protein levels and also the network of interactions within an organism would contribute considerably to the understanding of life. The availability of the human genome sequence has created a range of new possibilities for biomedical research. A crucial challenge is to utilize the genetic information for better understanding of protein distribution and function in normal as well as in pathological biological processes. In this review, we have focused on different platforms used for systematic genome-based proteome analyses. These technologies are in many ways complementary and should be seen as various ways to elucidate different functions of the proteome.

Publication types

  • Review

MeSH terms

  • Chromatography, Liquid / methods
  • Databases, Protein*
  • Electrophoresis, Gel, Two-Dimensional / methods
  • Gene Expression Profiling / methods
  • Genome*
  • Humans
  • Proteomics / methods*
  • Two-Hybrid System Techniques