Sulfo-Cyanine 5.5 is a far red emitting dye. Since almost no biological sources of fluorescence background emit in its range, this fluorophore provides great signal to noise ratio. This molecule is a modified deoxyuridine triphosphate (dUTP) that is a substrate to many enzymes including simple Taq polymerase. Due to its extended amino-11-linker, this reagent provides a better alternative to aminoallyl derived triphosphates with dyes. The QC of triphosphates includes HPLC-MS and enzymatic testing.
Molecular Weight:
1554.97 Da
Purity:
95% (by HPLC-MS and testing by enzymatic reaction).
Form:
Blue solid / solution.
Formula:
C58H63N6Li6O28P3S4
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