Amphiphile - Wikipedia
In chemistry, an amphiphile (from Greek αμφις (amphis) 'both' and φιλíα (philia) 'love, friendship'), or amphipath, is a chemical compound possessing both hydrophilic (water-loving, polar) and lipophilic (fat-loving, nonpolar) properties. [1] . Such a compound is …
Amphiphilicity - SpringerLink
2015年1月1日 · Amphiphilicity refers to the property of some molecules to have an affinity to two phases and most notably in biochemical systems the affinity to both a polar solvent phase (in this case water) and hydrophobic phase (such as the interior of cell membranes or proteins).
amphiphilicity, n. meanings, etymology and more - Oxford …
What does the noun amphiphilicity mean? There is one meaning in OED's entry for the noun amphiphilicity . See ‘Meaning & use’ for definition, usage, and quotation evidence.
Amphiphilic Definition & Meaning - Merriam-Webster
The meaning of AMPHIPHILIC is of, relating to, or being a compound (such as a surfactant) consisting of molecules having a polar water-soluble group attached to a water-insoluble hydrocarbon chain; also : being a molecule of such a compound.
Amphiphiles Self‐Assembly: Basic Concepts and Future …
Amphiphiles are synthetic or natural molecules with the ability to self-assemble into a wide variety of structures including micelles, vesicles, nanotubes, nanofibers, and lamellae.
Peptide amphiphile - Wikipedia
Peptide amphiphiles are a class of molecules consisting of either hydrophobic and hydrophilic peptide sequences, or a hydrophilic peptide with an attached hydrophobic group, which is usually an alkyl chain. The structure of a peptide amphiphiles has four key domains. Firstly there is a hydrophobic section, typically an alkyl chain.
Amphiphile - an overview | ScienceDirect Topics
Amphiphilicity shows a property that can be shared by surfactant molecules, macromolecules, molecular assemblies, and nanoscopic objects, such as Janus nanoparticles [1, 2] that, inter alia, partition spontaneously at the boundary between two phases, such as liquid-liquid, liquid-gas, or solid-liquid interfaces.
Amphiphilicity refers to the property of some molecules to have an affinity to two phases and most notably in biochemical systems the affinity to both a polar solvent phase (in this case water) and hydrophobic phase (such as the interior of cell membranes or proteins).
FOLDING AMPHIPATHIC HELICES INTO MEMBRANES: AMPHIPHILICITY …
2007年7月7日 · High amphiphilicity is a hallmark of interfacial helices in membrane proteins and membrane-active peptides, such as toxins and antimicrobial peptides. Although there is general agreement that amphiphilicity is important for membrane-interface binding, an unanswered question is its importance relative to simple hydrophobicity-driven partitioning.
Amphiphiles - IntechOpen
2022年10月26日 · Amphiphilicity is a feature of polar contrast between the groups that make up a molecule and their spatial separation. The most important classes of amphiphiles are surfactants, lipoproteins, and polymers that have hydrophilic and hydrophobic chemical moieties covalently bonded and spatially separated.