0 Items - $0.00
Categories
A to Z

Up₄U

P¹, P⁴- Di- (uridine- 5')- tetraphosphate ( Up₄U ), sodium salt
Cat. No.: D 129
    
CAS No.: [59985-21-6]
Shipping: ambient
Product Name Price (net) Qty
Cat. No.: D 129-005
Unit: 0.5 µmol / ~0.4 mg
$235.00
For other salt forms or analogues please inquire. Symmetrical dinucleoside polyphosphate with pyrimidine nucleobases. Activates purinergic receptors. Detailed technical information and references available. References: Vallejo et al., Biochim. Biophys. Acta, 438, 304 - 309 (1976); Coste et al., J. Biol. Chem., 262, 12096 - 12103 (1987); Peral et al., Clin. Ophthalmol., 2, 261 - 267 (2008).
Cat. No. D 129
CAS number [59985-21-6]
Purity > 95% HPLC
Salt form Sodium
Storage temperature -20°C / -4°F
Molecular formula C₁₈H₂₆N₄O₂₃P₄ (free acid)
Molecular weight [g/mol] 790,3 (free acid)
Absorption max [nm] 262
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 18000
  • 1. Peral A., Loma P., Yerxa B.Pintor J., Clin. Ophthalmol., 2, 261 - 267 (2008), "Topical Application of Nucleotides Increase Lysozyme Levels in Tears"
  • 2. Coste H., Brevet A., Plateau P.Blanquet S., J. Biol. Chem., 262, 12096 - 12103 (1987), "Non-Adenylylated Bis(5'-Nucleosidyl) Tetraphosphates Occur in Saccharomyces Cerevisiae and in Escherichia Coli and Accumulate upon Temperature Shift or Exposure to Cadmium"
  • 3. Vallejo C. G., Lobaton C. D., Quintanilla M., Sillero A.Sillero M. A., Biochim. Biophys. Acta, 438, 304 - 309 (1976), "Dinucleosidasetetraphosphatase in Rat Liver and Artemia Salina"