Patent ID: 9200027
Filing Date: 2015-12-01
Classification: C07H

Abstract:
1. A composition for preventing the loss of oligonucleotide from a storage container consisting of a mixed solution consisting of an oligonucleotide, polyalcohol and water for preventing the oligonucleotide from being separated and lost, and optionally one or more non-reactive dye substance selected from the group consisting of bromophenol blue, xylene cyanole, bromocresol red and cresol red, wherein said mixed solution contains said polyalcohol in an amount of 0.01 to 5 parts by weight based on 100 parts by weight of the oligonucleotide, and wherein said composition is adhesive to said storage container after said solution is aliquoted into and dried in said storage container to prevent the loss of dried oligonucleotide from said storage container, and wherein said polyalcohol is chemically non-reactive with the oligonucleotide, and does not give substantive influence on PCR reaction.