EC Number |
Organic Solvent |
Reference |
---|
3.4.23.1 | 1,4-dioxane |
incubation for 20 min at pH 2 and 25°C, the enzyme retains its activity in aqueous 1,4-dioxane with increasing organic solvent concentration up to 30% |
682500 |
3.4.23.1 | acetonitrile |
incubation for 20 min at pH 2 and 25°C, the enzyme retains its activity in aqueous acetonitrile with increasing organic solvent concentration up to 60% |
682500 |
3.4.23.1 | Ethanol |
incubation for 20 min at pH 2 and 25°C, the enzyme retains its activity in aqueous ethanol with increasing organic solvent concentration up to 60% |
682500 |
3.4.23.1 | guanidine-HCl |
pepsin A is stable up to 3.6 M and inactivated at 5 M guanidine-HCl |
717394 |
3.4.23.1 | Methanol |
aqueous methanol cryosolvents: no deleterious effect |
36730 |
3.4.23.1 | urea |
pepsin A is stable up to at least 5.6 M urea |
717394 |