Standard Article

Protein-Protein Interaction Maps

  1. Pierre Legrain

Published Online: 15 SEP 2006

DOI: 10.1002/9780470015902.a0006205



How to Cite

Legrain, P. 2006. Protein-Protein Interaction Maps. eLS. .

Author Information

  1. Hybrigenics, Paris, France

Publication History

  1. Published Online: 15 SEP 2006

This is not the most recent version of the article. View current version (14 SEP 2015)


The construction of protein–protein interaction maps allows for the study of protein function at a large scale within an organism as well as between organisms. It is particularly useful for protein functional annotations in databases.


  • protein network;
  • yeast two-hybrid;
  • functional proteomics;
  • large-scale biology;
  • bioinformatics