Recent advances in peptide chiral selectors for electrophoresis and liquid chromatography

被引:28
作者
Bluhm, L
Huang, JM
Li, TY
机构
[1] Mississippi State Univ, Dept Chem, Mississippi State, MS 39762 USA
[2] US FDA, Natl Ctr Toxicol Res, Jefferson, AR 72079 USA
关键词
peptide chiral selector; chiral separation; combinatorial library; chiral stationary phase; electrophoresis; chiral chromatography;
D O I
10.1007/s00216-005-3171-y
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
The application of peptides in chiral separations using techniques such as capillary electrophoresis (CE), electrokinetic capillary chromatography (EKC) and liquid chromatography is the focus of this review. Methods for finding peptide selectors using combinatorial library approaches are discussed, as well as recent advances in the use of peptides as general chiral selectors for electrophoresis and liquid chromatography. One example shows the effectiveness of polymeric dipeptide surfactants as general chiral selectors for electrophoresis. Another example shows the versatility of oligoproline chiral stationary phases, exhibiting resolution for a number of racemic analytes comparable to other well-established chiral stationary phases.
引用
收藏
页码:592 / 598
页数:7
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