5-Dibenzylcyclooctyl-PEG4-uridine-5'-triphosphate, Triethylammonium salt
For research use only!
Shipping: shipped on gel packs
Storage Conditions: store at -20 °C
Short term exposure (up to 1 week cumulative) to ambient temperature possible.
Shelf Life: 12 months after date of delivery
Molecular Formula: C42H54N5O21P3 (free acid)
Molecular Weight: 1057.83 g/mol (free acid)
Exact Mass: 1057.25 g/mol (free acid)
Purity: ≥ 95 % (HPLC)
Form: solution in 100 mM Tris-HCl
Color: colorless to slightly yellow
Concentration: 10 mM - 11 mM
pH: 7.5 ±0.5
Spectroscopic Properties: λmax 289 nm, ε 12.5 L mmol-1 cm-1 (Tris-HCl pH 7.5)
Incorporation into DNA/cDNA by
5-DBCO-PEG4-dUTP is recommended for two-step labeling of DNA/cDNA e.g. by PCR. It is enzymatically incorporated into DNA/cDNA as substitute for its natural counterpart dTTP. The resulting DBCO-functionalized DNA/cDNA can subsequently be labeled via Cu(I)-free click chemistry that offers the choice
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