2'/3'-O-(N-Methyl-anthraniloyl)-xanthosine-5'-[(β,γ)-imido]triphosphate, Triethylammonium 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: 6 months after date of delivery
Molecular Formula: C18H23N6O15P3 (free acid)
Molecular Weight: 656.33 g/mol (free acid)
Exact Mass: 656.04 g/mol (free acid)
Purity: ≥ 90 % (HPLC)
Form: colorless to slightly yellow solution in water
Concentration: 10 mM - 11 mM
pH: 7.5 ±0.5
Spectroscopic Properties: λmax 254/355 nm, ε 19.0/5.8 L mmol-1 cm-1 (Tris-HCl pH 7.5), λexc 355 nm, λem 448 nm
Gille et al. (2004) Differential Inhibition of Adenylyl Cyclase Isoforms and Soluble Guanylyl Cyclase by Purine and Pyrimidine Nucleotides. J. Biol. Chem. 279:19955.
Gille et al. (2004) Xanthine nucleotide-specific G-protein α-subunits: a novel approach for the analysis of G-protein-mediated signal transduction. Naunyn-Schmiedeberg's Arch. Pharmacol. 369:141.
Marlovits (2002) The membrane protein FeoB contains an intramolecular G protein essential for
Fe (II) uptake in bacteria. PNAS 99:16243.