Table 1.
DNA sequences used in the present study.
| ID | Sequence | Observed MW | Calculated MW |
|---|---|---|---|
| [15N3,13C1]-Kras-G1 | [15N3,13C1-G]GAGCTGGTGGCGTAGGC | 5639.9 | 5640.7 |
| [15N3,13C1]-Kras-G3 | GGA[15N3,13C1-G]CTGGTGGCGTAGGC | 5639.7 | 5640.7 |
| [15N3,13C1]-Kras-G4 | GGAGCT[15N3,13C1-G]GTGGCGTAGGC | 5640.0 | 5640.7 |
| [15N3,13C1]-Kras-G5 | GGAGCTG[15N3,13C1-G]TGGCGTAGGC | 5639.9 | 5640.7 |
| [15N3,13C1]-Kras-G6 | GGAGCTGGT[15N3,13C1-G]GCGTAGGC | 5640.0 | 5640.7 |
| [15N3,13C1]-Kras-G7 | GGAGCTGGTG[15N3,13C1-G]CGTAGGC | 5640.0 | 5640.7 |
| [15N3,13C1]-Kras-G8 | GGAGCTGGTGGC[15N3,13C1-G]TAGGC | 5640.0 | 5640.7 |
| [15N3,13C1]-Kras-G9 | GGAGCTGGTGGCGTA[15N3,13C1-G]GC | 5640.3 | 5640.7 |
| (–)-Kras | GCCTACGCCACCAGCTCC | 5365.0 | 5365.5 |