Summary
Protein structure analysis is an indispensible tool in modern biological research. However, the isolation of a protein or the separation of peptides in a form suitable for sequence analysis is a considerable technical challenge. The two predominant separation methods in protein biochemistry are chromatography and electrophoresis. In this paper the position, advantaged and disadvantages of both HPLC and electrophoresis for the separation of amino acids, peptides and proteins in protein structure analysis are discussed.
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Lottspeich, F. HPLC and electrophoresis — Competitors or partners. Chromatographia 28, 89–91 (1989). https://doi.org/10.1007/BF02290389
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DOI: https://doi.org/10.1007/BF02290389