Proteomics: characterizing the cogs in the machinery of life.(Focus) Environmental Health Perspectives | November 15, 2003| | COPYRIGHT 2003 National Institute of Environmental Health Sciences. This material is published under license from the publisher through the Gale Group, Farmington Hills, Michigan.  All inquiries regarding rights should be directed to the Gale Group. (Hide copyright information) Copyright

Now that human genome sequence is complete, the quest to extract beneficial knowledge from it is on. One of the most promising, active areas of exploration lies in the human proteome--the global expression of proteins, those marvelouus strings of amino acids responsible for all human biologic processes. Proteins are life, and the recently developed ability to study them on a large scale, quantitatively and qualitatively, is known as proteomics.

The proteome may never be completely solved in the same way the genome was. The genome is relatively static, and presented a ...

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