Online tutorial

Network analysis of protein interaction data

An introduction

Time to complete:

2 hours

This course includes:

  • Quizzes

Written by:

  • Pablo Porras Millan
  • David Ochoa
  • Matt Z. Rogon
  • Luz Garcia Alonso
  • Denes Turei

Last reviewed:

November 2022


Creative Commons

All materials are free cultural works licensed under a Creative Commons Attribution 4.0 International (CC BY 4.0) license, except where further licensing details are provided.


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This course provides an introduction to the theory and concepts of network analysis. It explores some of the features of protein-protein interaction networks and their implications for biology. Finally, the course discusses the tools and strategies that can be used to build and analyse biological networks.

Feedback and help

Who is this course for?

An undergraduate degree in a life science subject or background knowledge in protein sequence and structure would be an advantage. It is recommended that you first complete the course Protein Interactions and their Importance before starting this course.

What will I achieve?

By the end of the course you will be able to:

  • List some types of biological networks
  • Describe topological features of networks
  • Compare different sources of protein-protein interaction data
  • Discuss the features of protein-protein interaction networks and their biological implications
  • Identify tools used for network analysis and their advantages and disadvantages
  • Evaluate different network analysis strategies and know when to use them

What resources do I need?

There are no specific resources required to complete this course.

DOI: 10.6019/TOL.Networks_t.2016.00001.1