Amphiphilk carbohydrates as a tool for molecular recognition in organized systems
Amphiphilk carbohydrates as a tool for molecular recognition in organized systems
复制标题
双亲碳水化合物作为有组织系统中分子识别的工具
DOI:
10.1007/bfb0119260
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发表时间:
1997
影响因子:
8.6
通讯作者:
P. Boullanger
中科院分区:
文献类型:
--
作者:
P. Boullanger
Organized assemblies of carbohydrates are spontaneously formed when glycolipids or synthetically hydrophobized carbohydrates are dispersed in water (possibly in the presence of other lipids). Carbohydrate recognition of such organized systems (mono or bilayers) is somewhat different from recognition in isotropic media. The main differences arise from the kinetics and thermodynamics points of view (hindered approach and entropy changes at the surface, respectively). Furthermore, the conformation and the motion of the carbohydrate embedded at interfaces are strongly affected by the natures of its lipid anchor and that of the surrounding lipid components. The self-organization of amphiphilic carbohydrates can be rationalized by considering the geometry of the molecule; depending on the surface of the polar head, length and volume of the apolar tail, micelles, liquid crystals, monolayers, or vesicles can be formed. The recognition, by specific receptors, of carbohydrates assembled as monolayers or Langmuir-Blodgett films, can display quantitative information such as the thermodynamic parameters of binding or cluster effects, whereas the recognition at the surface of vesicles mainly affords a qualitative knowledge of the binding.
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影响因子:
2.9
作者:
Sen,A;Hui,SW;Mannock,DA;Lewis,RN;McElhaney,RN
通讯作者:
McElhaney,RN
DOI:
10.1016/0006-291x(83)91271-8
发表时间:
1983
影响因子:
3.1
作者:
SzokaJr,FC;Mayhew,E
通讯作者:
Mayhew,E
影响因子:
2.9
作者:
Hare,BJ;Rise,F;Aubin,Y;Prestegard,JH
通讯作者:
Prestegard,JH
DOI:
--
发表时间:
1991
期刊:
The Journal of biological chemistry
影响因子:
--
作者:
Lee,RT;Ichikawa,Y;Fay,M;Drickamer,K;Shao,MC;Lee,YC
通讯作者:
Lee,YC
影响因子:
3.1
作者:
Dorset,DL
通讯作者:
Dorset,DL