Welcome

This site features Mascot, a powerful search engine that uses mass spectrometry data to identify proteins from primary sequence databases. To assist you, the help text for Mascot forms a substantial knowledge base concerning protein identification by MS.

If this is your first visit, please check for browser compatibility and read the small print. If you include results from Mascot in a publication, please cite either www.matrixscience.com or Electrophoresis, 20(18) 3551-67 (1999) (abstract).

We value your feedback and suggestions for new features. If you find any problems, errors, oversights, or just get unexpected results then please let us know.

For information on licensing Mascot for in-house use, please refer to our Products and Support pages. For recent news, check What's New.

Matrix Science develops and markets software products which integrate mass spectrometry into bioinformatics. Our interests extend to all aspects of mass spectrometry in the life sciences. Please contact us to discuss:

• Developing new applications
• Consultancy in mass spectrometry and bioinformatics
• Systems analysis and integration

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