For other salt forms please inquire. GpA can be useful in kinetic studies on RNA polymerases or ribonucleases. GpA is a metabolite of the linear RNA dinucleotide pGpA (Cat. No. P 120) and GpAp (Cat. No. G 056). References: Smith et al., Biochemistry, 51, 425 - 432 (2012); Honda et al., J. Biol. Chem., 261, 5987 - 5991 (1986); Osterman, H.L.; Walz Jr, F.G., Biochemistry, 17, 4124 - 4130 (1978).
| Cat. No. | G 040 |
| CAS number | [103192-56-9] |
| Purity | > 95% HPLC |
| Salt form | Sodium |
| Storage temperature | -20°C / -4°F |
| Molecular formula | C₂₀H₂₅N₁₀O₁₁P (free acid) |
| Molecular weight [g/mol] | 612.5 (free acid) |
| Absorption max [nm] | 256 |
| Molar extinction coefficient ε [L·mol⁻¹·cm⁻¹] | 25050 |
| UV pH value | 7 |
| Solvent for UV data | Water |
