MCP Sign the guestbook
HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH
 QUICK SEARCH:   [advanced]


     


A more recent version of this article appeared on September 1, 2006.
This Article
Right arrow Full Text (PDF)
Right arrow All Versions of this Article:
M600140-MCP200v1
5/9/1567    most recent
Right arrow Submit a response
Right arrow Alert me when this article is cited
Right arrow Alert me when eLetters are posted
Right arrow Alert me if a correction is posted
Services
Right arrow Email this article to a friend
Right arrow Similar articles in this journal
Right arrow Similar articles in PubMed
Right arrow Alert me to new issues of the journal
Right arrow Download to citation manager
Right arrow Glossary
Right arrow reprints & permissions
Citing Articles
Right arrow Citing Articles via Google Scholar
Google Scholar
Right arrow Articles by Benita, Y.
Right arrow Articles by Oosting, R. S.
Right arrow Search for Related Content
PubMed
Right arrow PubMed Citation
Right arrow Articles by Benita, Y.
Right arrow Articles by Oosting, R. S.
Social Bookmarking
 Add to CiteULike   Add to Complore   Add to Connotea   Add to Del.icio.us   Add to Digg   Add to Reddit   Add to Technorati  
What's this?

Submitted on April 17, 2006
Revised on June 1, 2006
Accepted on July 4, 2006

Analysis of high-throughput protein expression in Escherichia coli

Yair Benita, Michael J. Wise, Martin C. Lok, Ian Humphery-Smith, and Ronald S. Oosting

Psychopharmacology, Utrecht University, Utrecht 3584CA

Corresponding Author: ybenita{at}mac.com

The ability to efficiently produce hundreds of proteins in parallel is the most basic requirement of many aspects of proteomics. Overcoming the technical and financial barriers associated with high-throughput protein production is essential for the development of an experimental platform to query and browse the protein content of a cell (e.g. protein and antibody arrays). Proteins are inherently different from one another in their physicochemical properties, therefore, no single protocol can be expected to successfully express most of the proteins. Instead of optimizing a protocol to express a specific protein, we employed sequence analysis tools to estimate the probability of a specific protein being expressed successfully using a given protocol, thereby avoiding a priori proteins with a low chance of success probability. A set of 547 proteins, to be used for antibody production and selection, was expressed in Escherichia coli using a high-throughput protein production pipeline. Protein properties derived from sequence data alone were correlated to successful expression and general guidelines are given to increase the efficiency of similar pipelines. A second set of 68 proteins was expressed to investigate the link between successful protein expression and inclusion body formation. While more proteins were expressed in inclusion bodies, the formation of inclusion bodies was not a requirement for successful expression.


Add to CiteULike CiteULike   Add to Complore Complore   Add to Connotea Connotea   Add to Del.icio.us Del.icio.us   Add to Digg Digg   Add to Reddit Reddit   Add to Technorati Technorati    What's this?





HOME HELP FEEDBACK SUBSCRIPTIONS ARCHIVE SEARCH
 All ASBMB Journals   Journal of Biological Chemistry 
 Journal of Lipid Research   ASBMB Today 
Copyright © 2006 by the American Society for Biochemistry and Molecular Biology.