Sulfo-Cyanine 5 dUTP (A270295)

Sulfo-Cyanine 5 dUTP

Sulfo-Cyanine 5 dUTP (deoxyuridine triphosphate) is a modified nucleoside triphosphate for the enzymatic labeling of DNA. The triphosphate is an analog of Cy5-dUTP. However, unlike aminoallyl dUTP directly modified with dye, this triphosphate contains a longer linker arm that increases the efficiency of its incorporation by usual polymerases, like Taq polymerase. Sulfo-Cyanine 5 is a bright far red emitting dye for Cy5 channel. The triphosphate is supplied in lyophilized form of lithium salt, ready to use.

646 nm

271000 M^-1cm^-1

662 nm

0.28

0.04

95% (by HPLC-MS and testing by enzymatic reaction).

C₄₉H₆₆N₆Li₄O₂₂P₃S₂

1275.89 kDa

Blue solid / solution.

Good in water.

Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Avoid freeze / thaw cycles. Desiccate.

This product is for research use only. It is not intended for diagnostic or therapeutic use.