| Protein | Residues | Vector | Tag | Cloning sites | Reference |
| CycT1 | 1-708 | pcDNA/4TO | STREP | HindIII - EcoRI | McNamara et al., 201310 |
| CycT1 | 1-708 | pcDNA/4TO | FLAG | HindIII - EcoRI | This article |
| CDK9 | 1-372 | pcDNA/4TO | STREP | HindIII - XhoI | This article |
| CDK9 | 1-372 | pcDNA/4TO | FLAG | HindIII - XhoI | McNamara et al., 201310 |
| GFP | 1-238 | pcDNA/4TO | STREP-FLAG | BamHI - XhoI | This article |