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Alkyne solid support for oligo synthesis

Lot NoQuantityPrice
418601 g$ 440.00

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The solid support can be used for the synthesis of oligonucleotides containing 3'-terminal acetylenic modification.

the structure of the compound

The compound is a derivative of enantiomerically pure 2-(R)-hydroxybutyrolactone. Solid support is controlled-pore glass, 500 Å pore size.

Coupling conditions. As recommended by synthesizer manufacturer.

Deblock conditions. Standard deblock (ammonia, 6 h at 60°C) recommended. Compatible with AMA and alkali deblock, as well as with UltraMild chemistry.

Oligo purification. PAGE, HPLC, or cartridges.

Oligo storage. Not different from standard oligonucleotides.

Resultant oligos are 100%-Click-chemistry compatible.

[1]Dioubankova N.N.; Malakhov, A.D.; Stetsenko, D.A.; Korshun, V.A.; Gait, M.J. (R)-2,4-Dihydroxybutyramide seco-pseudonucleosides: new versatile homochiral synthons for synthesis of modified oligonucleotides. Org Lett., 2002, 4(26), 4607-4610.

[2]Ustinov, A.V.; Dubnyakova, V.V.; Korshun, V.A. A convenient 'click chemistry' approach to perylene diimide-oligonucleotide conjugates. Tetrahedron, 2008, 64(7), 1467-1473.

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