Peptide separations by slab gel electrophoresis in pluronic F127 polymer liquid crystals.

Electrophoresis

Department of Chemistry and Biochemistry, College of Medicine, The Florida State University, Tallahassee, FL, USA.

Published: May 2004

Proteomics and peptidomics could benefit from simple methods for high-resolution separation of oligopeptides analogous to slab gel electrophoresis of proteins. Gels of Pluronic F127 copolymer surfactant were investigated as media for slab gel electrophoresis of oligopeptides using a trypsin digest of myoglobin. Concentrated solutions of Pluronic F127 are fluid at low temperatures (

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http://dx.doi.org/10.1002/elps.200305877DOI Listing

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