For other salt forms please inquire. Fluorescent analogue of adenosine-5'-triphosphate (λexc 330 nm;λem 428 nm), useful for research into ATP-dependent receptor proteins. The ANT fluorophore has a certain sensitivity for its environment and can change its spectral properties upon binding. Detailed technical information available. Reference: Hiratsuka, Biochim. Biophys. Acta, 742, 496 - 503 (1983).
Vial containing 500 µl of 10 mM aqueous solution of pH 7.6.
Cat. No. | A 197 |
CAS number | [289633-56-3] |
Purity | > 95% HPLC |
Salt form | Sodium |
Appearance | 10 mM aqueous solution of pH 7.6 |
Storage temperature | -70°C / -94°F |
Light-sensitive | True |
Molecular formula | C₁₇H₂₁N₆O₁₄P₃ (free acid) |
Molecular weight [g/mol] | 626.3 (free acid) |
Excitation max [nm] | 330 |
Emission max [nm] | 428 |
Absorption max [nm] | 252 |
Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] | 20200 |