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isoGTP

Isoguanosine- 5'- O- triphosphate ( isoGTP ), sodium salt
Analogue of ATP and GTP, respectively
Cat. No.: I 039
    
CAS No.: [58083-93-5]
Shipping: Dry ice
Product Name Price (net) Qty
Cat. No.: I 039-01
Unit: 1 µmol / ~0.5 mg
$100.00

For other salt forms or higher purity please inquire. iso-GTP is an analogue of adenosine-5'-O-triphosphate (ATP) with an additional carbonyl group at position 2 of the nucleobase and of guanosine-5'-O-triphosphate (GTP), respectively, where the carbonyl group at position 6 and the amino group at position 2 have changed places. iso-GTP can be useful in receptor mapping studies. The corresponding diphosphate form is offered as well (isoGDP, Cat. No. I 038). Detailed technical information available. References: Lascu et al., Biochim. Biophys. Acta, 482, 251 - 260 (1977); Weijland et al., FEBS Lett., 330, 334 - 338 (1993); Switzer et al., Biochemistry, 32, 10489 - 10496 (1993); Despins et al., Nucleic Acids Res., 38, 5493 - 5506 (2010); Attwater et al., Chem. Sci., 4, 2804 - 2814 (2013)


 

Vial containing 500 µl of 10 mM aqueous solution of pH 7.6.

Cat. No. I 039
CAS number [58083-93-5]
Purity >95% HPLC
Salt form Sodium
Appearance 10 mM aqueous solution
Storage temperature -70°C / -94°F
Molecular formula C₁₀H₁₆N₅O₁₄P₃ (for free acid)
Molecular weight [g/mol] 523.2 (for free acid)
Absorption max [nm] 292
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] 11100
UV pH value 7
Solvent for UV data Water