Uridine-5'-diphosphate, Sodium 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: C9H14N2O12P2 (free acid)
Molecular Weight: 404.16 g/mol (free acid)
Exact Mass: 404.00 g/mol (free acid)
Purity: ≥ 96 % (HPLC)
Color: white to off-white
Spectroscopic Properties: λmax 262 nm, ε 10.0 L mmol-1 cm-1 (Tris-HCl pH 7.5)
Ligand for purinergic receptors:
Agonist at P2Y6[1,2]
Competitive antagonist at P2Y14
 Kim et al. (2002) Methanocarba modification of uracil and adenine nucleotides: High potency of northern ring conformation at P2Y1, P2Y2, P2Y4 and P2Y11 but not P2Y6 receptors. J. Med. Chem. 45:208.
 Nguyen et al. (1995) Cloning, expression, and chromosomal localization of human uridine nucleotide receptors. J. Biol. Chem. 270 (52):30845.
 Fricks et al. (2008) UDP is a competitive antagonist at the human P2Y14 receptor. J. Pharmacol. Exp.Ther. 325 (2):588.