Table 3.
Plasmid yields using this protocol.
| Batcha | OD 260/280 | Plasmid (mg l−1)b |
|---|---|---|
| 1 | 1.91 | 110 |
| 2 | 1.84 | 120 |
| 3 | 1.81 | 95 |
aThe host E. coli strain used was TOP10 and 17 l of culture was processed after the OD 600 nm reached a plateau around 30.
bThe yield of plasmid pcD-VP1 was determined after PEG 8000 purification.