Preparation of microparticles composed of amphiphilic poly(γ-glutamic acid) through hydrophobic interactions
Preparation of microparticles composed of amphiphilic poly(γ-glutamic acid) through hydrophobic interactions
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通过疏水相互作用制备两亲性聚(γ-谷氨酸)微粒
DOI:
10.1038/pj.2013.74
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发表时间:
2013
期刊:
影响因子:
2.8
通讯作者:
Akashi
中科院分区:
文献类型:
--
作者:
Schulte;Moeller;Akashi
A novel amphiphilic graft copolymer composed of poly (γ-glutamic acid)(γ-PGA) as a hydrophilic backbone and dodecylamine (DOA) as a hydrophobic side chain (γ-PGA-DOA) was successfully synthesized by employing 1-ethyl-3-(3-dimethylaminopropyl)-carbodiimide (EDC) as the coupling reagent. The grafting degree was stoichiometrically controlled by adjusting the feeding amounts of DOA and EDC in the reaction system. γ-PGA-DOA, with a grafting degree of 55%, self-assembled via hydrophobic interactions and formed microparticles (MPs; diameter of 13±3 μm) in an aqueous solution. These MPs possessed functional carboxylic groups and could be further modified with compounds such as drugs, proteins and peptides, and thus have great potential as vaccine carriers.
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影响因子:
5.5
作者:
Backes, Marco;Messager, Lea;Moeller, Martin
通讯作者:
Moeller, Martin
影响因子:
1.6
作者:
MatsusakiMichiya;HiwatariKen-ichiro;HigashiMariko;KanekoTatsuo;AkashiMitsuru
通讯作者:
MatsusakiMichiya;HiwatariKen-ichiro;HigashiMariko;KanekoTatsuo;AkashiMitsuru
DOI:
10.1016/s0928-0987(02)00255-5
发表时间:
2003
期刊:
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences
影响因子:
--
作者:
S. Bian;H. Doh;Jun;Jung Sun Kim;Chi;Dae
通讯作者:
Dae
影响因子:
9.9
作者:
A. M. Carmona;L. Yoshida;A. Sesso;H. Chaimovich
通讯作者:
H. Chaimovich
DOI:
10.1163/156856206777996871
发表时间:
2006-01-01
影响因子:
3.6
作者:
Akagi, Takami;Kaneko, Tatsuo;Akashi, Mitsuru
通讯作者:
Akashi, Mitsuru