Table 2.
List of the synthesized m7GpppNpGmpG tetranucleotide cap analogues
Sequence | Im-pNpGmpG (μmol) | m7GDP (μmol) | ZnCl2 (mmol) | m7GpppNpGmpG (μmol) | Yield | m/z calculated | m/z found |
---|---|---|---|---|---|---|---|
m7GpppAmpGmpG | 8.50 | 17.0 | 170 | 4.74 | 56% | 1503.21139 | 1503.21153 |
m7Gppp(m6Am)pGmpG | 13.30 | 26.5 | 265 | 8.39 | 63% | 1517.22704 | 1517.22838 |
m7GpppApGmpG | 55 | 82.5 | 1.10 | 16 | 29% | 1489.19574 | 1489.19661 |
m7Gppp(m6A)pGmpG | 94.6 | 141.9 | 1.89 | 23.5 | 25% | 1503.21139 | 1503.21179 |