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Updated: Aug 10, 2026

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Published on: November 17, 2019
INTEGRATOR: interactive graphical search of large protein interactomes over the Web
Aaron N Chang1, Jason McDermott, Zachary Frazier
1Dept. of Biomedical and Health Informatics, University of Washington, Seattle, Washington 98195, USA. anchang@u.washington.edu
Integrator is a new web tool for searching protein-protein interaction networks. It allows users to efficiently explore complex biological networks and their functional annotations.
Area of Science:
- Bioinformatics
- Computational Biology
- Systems Biology
Background:
- The exponential complexity of protein-protein interaction networks presents significant challenges for data storage, searching, and navigation.
- Developing effective web interfaces for analyzing large-scale interactome data is difficult.
Purpose of the Study:
- To present Integrator, a novel web-integrated graphical search tool designed for protein-protein interaction network analysis.
- To provide an efficient solution for exploring complex biological network data.
Main Methods:
- Development of a web-integrated graphical search tool named Integrator.
- Integration with the Bioverse database, encompassing over 50 genomes.
- Implementation of features for single and multiple protein searches.
Main Results:
- Integrator enables efficient searching of experimentally-derived and predicted protein-protein interactions.
- The tool offers animated local network views for intuitive exploration.
- Rapid subgraph manipulation and cross-referencing of functional annotations are supported.
Conclusions:
- Integrator provides a powerful and user-friendly interface for navigating and analyzing large-scale protein-protein interaction networks.
- The tool facilitates deeper understanding of biological networks and protein functions.
- Integrator is accessible online at http://bioverse.compbio.washington.edu/integrator.
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