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pppA(2',5')pG

5'- Triphosphoadenylyl- (2' −> 5')- guanosine ( pppA(2',5')pG )

Cat. No.: T 074
    
CAS No.: [pending]
Shipping: Dry ice
Product Name Price (net) Qty
Cat. No.: T 074-01
Unit: 1 µmol / ~0.9 mg
$241.00

For other salt forms or a guaranteed higher purity please inquire. In pppA(2',5')pG a 5'-ATP unit is connected with a 5'-GMP unit via a 2' → 5' linkage to form a linear dinucleotide. pppA(2',5')pG is the linear intermediate in the two-step enzymatic production of 3',2'-cGAMP (Cat. No. C 238) by the Drosophila melanogaster enzyme cGLR1 in response to dsRNA. Reference: Slavik et al., Nature, 597, 109 - 113 (2021).

 

Vial containing 100 µl of 10 mM aqueous solution of pH 7.6

Cat. No. T 074
CAS number [pending]
Purity > 95% HPLC
Salt form Sodium
Appearance 10 mM aqueous solution of pH 7.6
Storage temperature -70°C / -94°F
Molecular formula C₂₀H₂₈N₁₀O₂₀P₄ (free acid)
Molecular weight [g/mol] 852.4
Absorption max [nm] 256
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 25050
UV pH value 7
Solvent for UV data Water