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Comparison of the utility of capillary zone electrophoresis and high-performance liquid chromatography in peptide
S E Rudnick1, V J Hilser, G D Worosila
1Department of Chemistry, Manhattan College, Riverdale, NY.
Journal of Chromatography. A
|June 24, 1994
Abstract:
Capillary zone electrophoresis (CZE) and high-performance liquid chromatography (HPLC) have been used in the analysis of the primary structure of recombinant human insulin-like growth factor I (rhIGF-I). CZE both complements and supplements HPLC separations. CZE has been used to resolve peaks which co-elute on HPLC, as well as to help establish the identity of tryptic fragments in peptide mapping experiments.