2'- Deoxyadenosine- 5'- O- (1- thiotriphosphate), Sp- isomer (Sp-dATP-alpha-S)

2'- Deoxyadenosine- 5'- O- (1- thiotriphosphate), Sp- isomer (Sp-dATP-alpha-S)

• Storage Conditions: Sp-dATP-α-S is relatively stable when stored as aqueous solution in the freezer (-20° Celsius necessary, -80° recommended), however, at ambient temperature the compound slowly starts to decompose forming dATP and other nucleotide fragments. Thus, in order to maintain its original high quality, and especially if you want to avoid the presence of any dATP, it is recommended to allow thawing only before using the product. If you will not use up the vial with one application, please aliquot the contents of the vial in order to avoid repeated freeze/thaw cycles for the rest. When making such aliquots be sure to operate quickly and to freeze the vial again as soon as possible.
• Specificity: Aqueous solution of the sodium salt (10 mM). Other saltforms of Sp-dATP-α-S are available upon request. Micromolar quantities are determined by UV at λ_max.When opening the tube please make sure that no liquid is lost within the cap. A short spin-down in a bench centrifuge is recommended before use.
• Short Name: [2'- Deoxyadenosine- 5'- O- (1- thiotriphosphate), Sp- isomer (Sp-dATP-alpha-S)]