Cleavable thiocarbonate linkers for polynucleotide synthesis
First Claim
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1. A method comprising:
- contacting a synthetic polynucleotide that is covalently bound at a terminal nucleotide of the synthetic polynucleotide to a substrate via a cleavable linker with a solution comprising an α
-effect nucleophile to result in cleavage of the synthetic polynucleotide from the substrate;
wherein the cleavable linker has the structure (I);
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Abstract
In various embodiments of the invention, novel compositions having a polynucleotide bound to a substrate via a cleavable linker are provided, and methods of cleaving a polynucleotide from a substrate are provided.
56 Citations
14 Claims
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1. A method comprising:
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contacting a synthetic polynucleotide that is covalently bound at a terminal nucleotide of the synthetic polynucleotide to a substrate via a cleavable linker with a solution comprising an α
-effect nucleophile to result in cleavage of the synthetic polynucleotide from the substrate;wherein the cleavable linker has the structure (I); - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification