Guanosine-5'-(β-amino)-diphosphate, 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: C10H16N6O10P2 (free acid)
Molecular Weight: 442.22 g/mol (free acid)
Exact Mass: 442.04 g/mol (free acid)
Purity: ≥ 95 % (HPLC)
Form: solution in water
Color: colorless to slightly yellow
Concentration: 10 mM - 11 mM
pH: 7.5 ±0.5
Spectroscopic Properties: λmax 252 nm, ε 13.7 L mmol-1 cm-1 (Tris-HCl pH 7.5)
Rudolph et al. (1999) Nucleotide binding to the G12V-mutant of Cdc42 investigated by X-ray diffraction and fluorescence spectroscopy: two different nucleotide states in one crystal. Protein Sci. 8 (4):778.
Ott et al. (1989) Guanine nucleotide-mediated inhibition of opioid agonist binding. Modulatory effects of ions and of receptor occupancy. Biochem Pharmacol. 38 (12):1931.
Eckstein et al. (1975) Synthesis of guanosine 5'-di- and -triphosphate derivatives with modified terminal phosphates: effect on ribosome-elongation factor G-dependent reactions. Biochemistry 14 (23):5225.