| Literature DB >> 7470094 |
M van der Rest, H P Bennett, S Solomon, F H Glorieux.
Abstract
A new technique for separation of the CNBr cleavage products of collagen is described. It involves the use of a 30 nm pore reversed-phase high-performance liquid chromatography column eluted with a linear gradient of acetonitrile/water containing 0.01 M-heptafluorobutyric acid. The separation of type I, type II and type III CNBr peptides is described. Resolution is particularly good for the low-molecular-weight peptides. The method is fast, quantitative and sensitive, and the complete volatility of the eluent facilitates the recovery of the separated peptides.Entities:
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Year: 1980 PMID: 7470094 PMCID: PMC1162205 DOI: 10.1042/bj1910253
Source DB: PubMed Journal: Biochem J ISSN: 0264-6021 Impact factor: 3.857