3'-Azido-2',3'-ddATP

For general laboratory use.

Please centrifuge briefly before opening (volume ≤2 ml).

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: C₁₀H₁₅N₈O₁₁P₃ (free acid)

Molecular Weight: 516.19 g/mol (free acid)

Exact Mass: 516.01 g/mol (free acid)

Purity: ≥ 95 % (HPLC)

Form: solution in water

Concentration: 100 mM - 110 mM

pH: 7.5 ±0.5

Spectroscopic Properties: λ_max 258 nm, ε 15.4 L mmol^-1 cm^-1 (Tris-HCl pH 7.5)

Applications:
Enzymatic 3'-click-labeling of RNA^[1]

Selected References:
[1] Winz et al. (2012) Site-specific terminal and internal labeling of RNA by poly (A) polymerase tailing and copper-catalyzed or copper-free strain-promoted click chemistry. Nucleic Acids Res. 40 (10):e78.