0 Items - $0.00
Categories
A to Z

ε-Ap₄U / ε-AppppU / ε-Up₄A

P¹- (5'- [1, N⁶- Ethenoadenosyl])- P⁴- (5'- uridyl)- tetraphosphate ( ε-Ap₄U / ε-AppppU / ε-Up₄A)

Fluorescent analogue of Up₄A
Cat. No.: E 031
    
CAS No.: [pending]
Shipping: ambient
Product Name Price (net) Qty
Cat. No.: E 031-01
Unit: 1 µmol / ~0.8 mg
$316.00

For other salt forms or analogues please inquire. Fluorescent analogue of the purinoceptor agonist Up4A (Cat. No. U 008); λexc 230 nm, λem 420 nm. Reference: Durnin et al., Proc. Natl. Acad. Sci. USA, 111, 15821 - 15826 (2014).

Cat. No. E 031
CAS number [pending]
Purity > 95% HPLC
Salt form Sodium
Storage temperature -20°C / -4°F
Light-sensitive Yes
Molecular formula C₂₁H₂₇N₇O₂₁P₄ (free acid)
Molecular weight [g/mol] 837.4 (free acid)
Excitation max [nm] 230
Emission max [nm] 420
Absorption max [nm] 265
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 14140
UV pH value 7
  • 1. Durnin L., Hwang S. J., Kurahashi M., Drumm B. T., Ward S. M., Sasse K. C., Sanders K. M.Mutafova-Yambolieva V. N., Proc. Natl. Acad. Sci. USA, 111, 15821 - 15826 (2014), "Uridine Adenosine Tetraphosphate is a Novel Neurogenic P2Y1 Receptor Activator in the Gut"