Examples of 'amphiphile' in a sentence
Meaning of "amphiphile"
amphiphile (noun): A chemical compound or molecule that contains both hydrophobic (water-repellent) and hydrophilic (water-attracting) regions
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- A chemical compound which has both hydrophilic and hydrophobic properties. Many such compounds are used as surfactants.
How to use "amphiphile" in a sentence
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amphiphile
The amphiphile also can be a nonionic surfactant.
Most preferred the further amphiphile is diacylphosphatidylcholine.
Immobilization of membrane proteins onto supports via an amphiphile.
Phospholipids are defined as amphiphile lipids which contain phosphorus.
The composition may further comprise a cationic amphiphile.
A variety of ways of combining the fatty amphiphile and surfactant are contemplated.
A region of low pressure is created in a liquid containing the amphiphile.
The amphiphile consists of a central hydrophilic component and two lipophilic components.
It is important to note that not every amphiphile is a surfactant.
The fatty amphiphile is straight or branched chain alcohols and is saturated or unsaturated.
A second solution is prepared by dissolving a polymer and an amphiphile in aqueous solvent.
The hydrophobic moiety of the amphiphile contains at least one ethylenic double bond.
One of the advantages of such type of derivatives lies in that they are amphiphile.
It is believed that the cationic amphiphile binds to the negatively charged nucleic acid.
A spacer group peptide may also be included into the peptide amphiphile.
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The amphiphile may be dissolved in the aromatic alcohol before addition of the active principal.
The nucleic acid is complexed with the cationic amphiphile present in the liposome.
The solvent and the surfactant together contribute to the swelling of the fatty amphiphile.
The amphiphile may contain polymerisable groupings which can be caused to polymerise after vesicle formation.
The gel network component of the present invention comprises at least one fatty amphiphile.
Preferably the peptide amphiphile having the binding epitope has a sequence derived by a phage display process.
Optimum results are generally obtained when the hydrophobic solvent and the amphiphile are appropriately matched.
An amphiphile may form a Langmuir film.
Another well known method comprises passing gas through a syringe into a mixture of amphiphile and liquid.
A cationic amphiphile according to the formula wherein,.
Typical surface potentials after treatment with an amphiphile e . g.
The fatty amphiphile dispersion comprises,.
We also have formulated liposomes containing a cationic amphiphile ( cetylpyridinium chloride ).
Preparing a fatty amphiphile dispersion comprising the steps of,.
The sulfated phosphatidylinositol of claim 34 wherein the amphiphile comprises a phospholipid.
In general, an amphiphile contains a lipophilic moiety and a hydrophilic moiety.
The composition of claim 8 wherein the amphiphile comprises a phospholipid.
One example of an amphiphile which is not capable of forming liposomes is lyso-lecithin.
Typically, a liposomal suspension is manufactured by dispersing the amphiphile compounds in an aqueous environment.
Complementary non-ionic amphiphile lipids may be selected from the group consisting of,.
One property typically associated with a peptide amphiphile can be self-assembly.
Preferably, the amphiphile is a cationic surfactant, such as a double chained quarternary ammonium surfactant.
Typically, a nucleic acid molecule may form a complex with the cationic amphiphile.
Additionally, the cationic amphiphile may be a cationic lipid.
The use of claim 46 wherein the drug delivery system further comprises an amphiphile.
Importantly, in all methods, sufficient amphiphile must be present to allow dispersibility.
At very low amphiphile concentration, the molecules will be dispersed randomly without any ordering.
Contacting a surfactant and a fatty amphiphile to form a lamellar phase composition ;.
Amphiphile, an amphiphile can be defined as a compound that contains both a hydrophilic and a lipophilic group.
Combining an oil component, a cationic amphiphile component and a nonionic surfactant component ;.
Other aggregations are also observed and form part of the polymorphism of amphiphile ( lipid ) behavior.
Liposomes may comprise synthetic amphiphile components, such as surfactant type molecules.
Other aggregations are also observed and form part of the polymorphism of amphiphile ( lipid ) behaviour.
Adding said fatty amphiphile dispersion to sodium lauryl sulfate as swelling surfactant, and.
The use according to any preceding claim, wherein the cationic amphiphile is a cationic lipid.
