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Expression Profiler

IMPORTANT NOTICE: Expression Profiler will be retired at the end of 2011. The EP:GO browser is built into EBI''''s Expression Profiler, a set of tools for clustering, analysis and visualization of gene expression and other genomic data. With it, you can search for GO terms and identify gene associations for a node, with or without associated subnodes, for the organism of your choice. Platform: Online tool

URL: http://www.ebi.ac.uk/expressionprofiler/

Resource ID: nlx_149323     Resource Type: Resource     Version: Latest Version


other analysis, cluster, analysis, visualization, gene expression, genomic, gene ontology, gene association, microarray, protein-protein interaction, gene

Funding Information

European Union, Wellcome Trust, Estonian Science Foundation, 5724, 5722

Listed By

Gene Ontology Tools



Related To



Expression Profiler

Parent Organization


Expression Profiler at the EBI

Additional Resource Types

Data Analysis Service


Free for academic use

Publication Link


Original Submitter


Version Status


Submitted On

12:00am July 19, 2012

Originated From


Changes from Previous Version

    No Changes

    Version 4

    Created 2 weeks ago by Christie Wang

    Version 3

    Created 3 weeks ago by Christie Wang

    Version 2

    Created 3 weeks ago by Christie Wang

    Version 1

    Created 3 years ago by Anonymous

    Expression Profiler: next generation--an online platform for analysis of microarray data.

    • Kapushesky M
    • Nucleic Acids Res.
    • 2004 1

    Expression Profiler (EP, http://www.ebi.ac.uk/expressionprofiler) is a web-based platform for microarray gene expression and other functional genomics-related data analysis. The new architecture, Expression Profiler: next generation (EP:NG), modularizes the original design and allows individual analysis-task-related components to be developed by different groups and yet still seamlessly to work together and share the same user interface look and feel. Data analysis components for gene expression data preprocessing, missing value imputation, filtering, clustering methods, visualization, significant gene finding, between group analysis and other statistical components are available from the EBI (European Bioinformatics Institute) web site. The web-based design of Expression Profiler supports data sharing and collaborative analysis in a secure environment. Developed tools are integrated with the microarray gene expression database ArrayExpress and form the exploratory analytical front-end to those data. EP:NG is an open-source project, encouraging broad distribution and further extensions from the scientific community.