文献类型：期刊文献

英文题名：Super-helices self-assembled from a binary system of amphiphilic polypeptide block copolymers and polypeptide homopolymers

作者：Cai, Chunhua[1];Lin, Jiaping[1];Chen, Tao[1];Wang, Xiao-Song[2];Lin, Shaoliang[1]

机构：[1]E China Univ Sci & Technol, Key Lab Ultrafine Mat, Minist Educ, Sch Mat Sci & Engn, Shanghai 200237, Peoples R China;[2]Univ Leeds, Sch Chem, Leeds LS2 9JT, W Yorkshire, England

年份：2009

期号：19

起止页码：2709

外文期刊名：CHEMICAL COMMUNICATIONS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000265890600027)】；

基金：This work was supported by National Natural Science Foundation of China (50673026). Doctoral Foundation of Education Ministry of China (Grant No. 20050251008) and Projects of Shanghai Municipality (06SU07002, 082231, and B502) are also appreciated. XSW thanks EPSRC for a Roberts Academic Award.

语种：英文

摘要：We report here a discovery that amphiphilic polypeptide block copolymers and polypeptide homopolymers are able to aggregate together into super-helical structures of rods and rings, in which polypeptide chains form the core and PEG chains form the shell.