5-Aminoallyl-dUTP, Sodium Salt, 10 mM in TE Buffer

5-Aminoallyl-dUTP (AA-dUTP) can be enzymatically incorporated into DNA. The resulting amine-containing DNA can be subsequently labeled with a fluorescent dye, biotin or other haptens via conventional peptide coupling method (1,2). This two-step method for labeling nucleic acids is considerably more economical than the one-step method using a prelabeled dUTP. AA-dUTP is also available in lyophilized form (catalog no. 40020-1).

• 10 mM solution in TE buffer
• Store at -20°C
• C₁₂H₁₇N₃Na₃O₁₄P₃
• MW: 589.17
• [116840-18-7]