8-Azido-adenosine-5'-triphosphate, Sodium salt
For research use only!
Shipping: shipped on blue ice
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: C10H15N8O13P3 (free acid)
Molecular Weight: 548.19 g/mol (free acid)
Exact Mass: 548.00 g/mol (free acid)
Purity: ≥ 95 % (HPLC)
Form: clear aqueous solution
Concentration: 10 mM - 11 mM
pH: 7.5 ±0.5
Spectroscopic Properties: λmax 281 nm, ε 13.3 L mmol-1 cm-1 (Tris-HCl pH 7.5)
Incorporation into RNA by 3'-End Labeling with yeast Poly(A) Polymerase(yPAP)
Identification of protein ATP-binding sites
The resulting azide-functionalized RNA can subsequently be processed via Cu(I)-free (azide-DBCO) or Cu(I)-catalyzed (azide-alkyne) click chemistry that offers the choice
- to introduce a Biotin group for subsequent purification tasks (via DBCO-functionalized Biotin or Alkynes of Biotin, respectively)
- to introduce fluorescent group for subsequent microscopic imaging (DBCO-functionalized fluorescent dyes or Alkynes of fluorescent dyes, respectively)
- to crosslink the RNA to azide- or alkyne functionalized biomolecules e.g.proteins
 Chen et al. (2004) Chain Termination and Inhibition of Saccharomyces cerevisiae Poly (A) Polymerase by C-8-modified ATP analogs. J. Biol. Chem. 279 (39):40405.
 Olcott et al. (1998) Localization and Characterization of Two Nucleotide-binding Sites on the Anaerobic Ribonucleotide Reductase from Bacteriophage T4. J. Biol. Chem. 273 (38):24853.