Table 1.
Dependence of the rate constant of the ribozyme-catalyzed RNA cleavage on the NaCl concentration.
| Cosolute | Slope | Cosolute | Slope | Cosolute | Slope |
|---|---|---|---|---|---|
| None | 4.9 | PDO | 2.7 | NMF | 4.7 |
| PEG200 | 3.0 | MME | 2.6 | DMF | 3.4 |
| PEG600 | 2.5 | DME | 2.1 | AcAm | 4.7 |
| PEG2000 | 2.4 | MeOH | 2.3 | AcCN | 3.1 |
| PEG8000 | 2.1 | EtOH | 2.2 | DMSO | 3.3 |
| PEG20000 | 2.3 | PrOH | 2.5 | THF | 2.8 |
| EG | 4.5 | Urea | 6.1 | DOX | 2.9 |
| Glyc | 4.5 | FA | 5.6 | Dex | 3.6 |
Values represent the slope of the plot of log k versus log [NaCl] obtained using the mixed solutions with a cosolute at 20 wt%. Each error value is within 0.2.