Maltoside and Phosphocholine Derivatives, Uses thereof and Methods of Preparing Artificial Lipid Structures Thereof
AssigneeAffymetrix, Inc.
InventorsBenjamin R. Travis, Ritesh Mittal, Lijun Huang, Liang Tang
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AssigneeAffymetrix, Inc.
InventorsBenjamin R. Travis, Ritesh Mittal, Lijun Huang, Liang Tang
Estimating the term…
Disclosed are saccharide and phosphocholine derivatives. The derivatives include azide and alkyne derivatives which form one end of a variable length carbon chain. The opposite end of the variable length carbon chain is covalently linked to the saccharide or phosphocholine. The saccharide may be, for instance, a maltoside. The alkyne and azide derivatives of the saccharides and phosphocholine may be reacted together to form amphiphilic molecules useful in cellular membrane studies and applications. By adjusting the length of the carbon chain, the biochemical and biophysical properties of the resultant 1,4-disubstituted 1,2,3-triazole compounds may be custom tailored for the intended application. Resultant molecules may form micelles, bicelle, lipid bilayers and other like structures useful in the isolation and purification of membrane bound or membrane associated proteins and biochemical components. The saccharides and phosphocholine molecules may be alternatively substituted as desired to provide additional flexibility in designing the desired end product.
A composition comprising an azide derivative of a saccharide covalently linked to a variable length carbon chain.
A composition comprising an alkyne derivative of a saccharide covalently linked to a variable length carbon chain.
A composition comprising an alkyne derivative of phosphocholine covalently linked to a variable length carbon chain.
A composition comprising an azide derivative of a saccharide covalently linked to a variable length carbon chain and an alkyne derivative of phosphocholine covalently linked to a second variable length carbon chain.
A composition comprising an azide derivative of phosphocholine covalently linked to a variable length carbon chain.
22-24. (canceled)
A composition comprising a 1,4-disubstituted [1,2,3]-triazole formed from the reaction of an alkyne derivative of a saccharide covalently linked to a variable length carbon chain and an azide derivative of phosphocholine covalently linked to a second variable length carbon chain.
A method of forming a micelle or lipid bilayer, which comprises:
31-40. (canceled)
Dependencies are inferred from the claim text.