Precursor for the preparation of the corresponding radio-labelled triphosphate to be used in chemical genetics approach (compare: Habelhah et al., J. Biol. Chem., 276, 18090 - 18095 (2001)). The corresponding cold triphosphate is offered as well (Cat. No. B 024). Detailed technical information available. References: Shah et al., Proc. Natl. Acad. Sci. USA, 94, 3565 - 3570 (1997); Provance et al., Proc. Natl. Acad. Sci. USA, 101, 1868 – 1873 (2004).
Vial containing 500 µl of 10 mM aqueous solution of pH 7.6
Cat. No. | B 023 |
CAS number | [40811-89-0] |
Purity | > 95% HPLC |
Salt form | Sodium |
Appearance | 10 mM aqueous solution of pH 7.6 |
Storage temperature | -70°C / -94°F |
Molecular formula | C₁₇H₂₁N₅O₁₀P₂ (free acid) |
Molecular weight [g/mol] | 517.3 (free acid) |
Absorption max [nm] | 269 |
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] | 20500 |