Complex single-chain polymer topologies locked by positionable twin disulfide cyclic bridges

被引：42
|
作者：
Shishkan, Olga [1 ]
Zamfir, Mirela [1 ]
Gauthier, Marc Andre [2 ]
Boerner, Hans G. [3 ]
Lutz, Jean-Francois [1 ]
机构：
[1] Inst Charles Sadron, Precis Macromol Chem Grp, F-67034 Strasbourg 2, France
[2] Inst Natl Rech Sci Energie Mat, Telecommun Res Ctr, Varennes, PQ J3X 1S2, Canada
[3] Humboldt Univ, Dept Chem, Lab Organ Synth Funct Syst, D-12489 Berlin, Germany
来源：
CHEMICAL COMMUNICATIONS | 2014年 / 50卷 / 13期
基金：
欧洲研究理事会;
关键词：
SYNTHETIC-POLYMERS; NANOPARTICLES; SEQUENCE; CHEMISTRY; STRATEGIES; COVALENT; MONOMERS; CLICK;
D O I：
10.1039/c3cc47807f
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Oligomers containing the peptide sequence cysteine-any-cysteine (CXC) were attached, at specific locations, to a linear chain of polystyrene. The polymer-bound peptide motifs were then oxidized under dilute conditions to afford a complex bio-hybrid bi-cyclic topology via intramolecular twin disulfide bridge formation.
引用
收藏
页码：1570 / 1572
页数：3
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