For other salt forms please inquire. Fluorescent analogue of β-L-GTP, the mirror image version of naturally occurring β-D-GTP, where the guanine nucleobase is connected to β-L-ribose. TNP fluorophore with λexc 408 nm and λem 552 nm. It is sensitive to indicators of local environment such as polarity and viscosity, and frequently exhibits a spectral shift and fluorescence enhancement upon binding to a protein. Potential inhibitor of various adenylyl cyclase isoforms and soluble guanylyl cyclase (sGC). References for the related TNP-GTP: Hiratsuka, T., J. Biol. Chem., 260, 4784 - 4790 (1985); Suryanarayana et al., J. Pharmacol. Exp. Ther., 330, 687 - 695 (2009).
Vial containing 1 ml of 1 mM aqueous solution of pH 8.
| Cat. No. | G 035 |
| CAS number | [pending] |
| Purity | > 95% HPLC |
| Salt form | Sodium |
| Appearance | 10 mM aqueous solution |
| Storage temperature | -70°C / -94°F |
| Light-sensitive | Yes |
| Molecular formula | C₁₆H₁₇N₈O₂₀P₃ (free acid) |
| Molecular weight [g/mol] | 734.3 (free acid) |
| Excitation max [nm] | 408 |
| Emission max [nm] | 552 |
| Absorption max [nm] | 408 |
| Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] | 26500 |
| UV pH value | 8 |
| Solvent for UV data | Water |
