Hansen JJ, Greibrokk T, Currie BL, Johansson KN, Folkers K. High-pressure liquid chromatography of peptides.
J Chromatogr A 1977;
135:155-64. [PMID:
853111 DOI:
10.1016/s0021-9673(00)86312-8]
[Citation(s) in RCA: 35] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Peptides varying in size from di- to decapeptide have been subjected to high-pressure liquid chromatography on Phenyl-Corasil, Poragel PN, and Poragel PS under reversed-phase conditions with acetonitrile-water mixtures. It has been found that residual silanol groups in the Phenyl-Corasil and the functional groups in the Poragels significantly influence retention. Peptides were also chromatographed on a Hydrogel IV gel filtration packing with aqueous eluants, and it was found that effects other than gel filtration play a major role in determining retention.
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