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(Bio)-amphiphilic compounds as biohybrid materials: the case of peptidolipids and glycolipids
Razafindralambo, Hary
2013Third International Conference on Multifunctional, Hybrid and Nanomaterials
 

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Keywords :
Bioamphiphilic compounds, Biohybrids, Peptidolipids, Glycolipids, Functionalities
Abstract :
[en] (Bio)-hybrid compounds are constituted by at least two distinct classes of component covalently linked within the same structure. Amphiphilic compounds of peptide- and oligosaccharide-lipid groups are among representatives bio-hybrid molecules with increasing interests since each of them contains two entities belonging to important categories of biological molecules like proteins, carbohydrates, and lipids. The strength of such compounds is by far their possibility to exhibit multifunctional properties and activities, specifically developed by each of these three biomolecule classes. In addition, their intermediate size with regard to small and large molecular structures may present certain undeniably advantages, for instance, a lower diffusivity and a greater solubility in aqueous solution compared to small and polymeric surfactants, respectively. In this paper, the case of peptide and carbohydrate-based surfactants containing a linear series of alkyl fats will be presented and discussed regarding to interfacial properties, colloidal stabilities, and biological activities with the perspective of getting more efficient hybrid compounds by rational design approaches.
Disciplines :
Physical, chemical, mathematical & earth Sciences: Multidisciplinary, general & others
Author, co-author :
Razafindralambo, Hary  ;  Université de Liège - ULiège > Chimie et bio-industries > Chimie biologique industrielle
Language :
English
Title :
(Bio)-amphiphilic compounds as biohybrid materials: the case of peptidolipids and glycolipids
Publication date :
March 2013
Event name :
Third International Conference on Multifunctional, Hybrid and Nanomaterials
Event organizer :
Elsevier
Event place :
Sorrento, Italy
Event date :
3 mars au 7 mars
Audience :
International
References of the abstract :
Third International Conference on Multifunctional, Hybrid and Nanomaterials Programme book www.hybridmaterialsconference.com
Available on ORBi :
since 08 March 2013

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