Journal Article

MatrixDB, a database focused on extracellular protein–protein and protein–carbohydrate interactions

Emilie Chautard, Lionel Ballut, Nicolas Thierry-Mieg and Sylvie Ricard-Blum

in Bioinformatics

Volume 25, issue 5, pages 690-691
Published in print March 2009 | ISSN: 1367-4803
Published online January 2009 | e-ISSN: 1460-2059 | DOI:

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Summary: MatrixDB ( is a database reporting mammalian protein–protein and protein–carbohydrate interactions involving extracellular molecules. It takes into account the full interaction repertoire of the extracellular matrix involving full-length molecules, fragments and multimers. The current version of MatrixDB contains 1972 interactions corresponding to 4412 experiments and involving 259 extracellular biomolecules.

Availability: MatrixDB is freely available at


Supplementary information: Supplementary data are available at Bioinformatics online.

Journal Article.  1299 words. 

Subjects: Bioinformatics and Computational Biology

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