Abstract
This lecture reports on the protein transfer from an aqueous phase into ionic liquids (ILs) with dicyclohexano-18-crown-6 (DCH18C6), and the functional change of cytochrome c (Cyt-c) dissolved in ILs. Further, a protein is modified with comb-shaped poly (ethylene glycol), PM13. PM13 modified subtilisin (PM13-Sub) could be solubilized clearly in a wide range of pure ILs. This markedly high activity in the IL was superior to that in organic solvents commonly used for enzymatic catalysis. PM13-Sub was also found to retain its catalytic activity in the ILs for a prolonged period.
| Original language | English |
|---|---|
| Pages | 4176-4177 |
| Number of pages | 2 |
| Publication status | Published - Dec 1 2006 |
| Event | 55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan Duration: Sep 20 2006 → Sep 22 2006 |
Other
| Other | 55th Society of Polymer Science Japan Symposium on Macromolecules |
|---|---|
| Country | Japan |
| City | Toyama |
| Period | 9/20/06 → 9/22/06 |
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All Science Journal Classification (ASJC) codes
- Engineering(all)
Cite this
Goto, M., Shimojo, K., & Nakashima, K. (2006). Solubilization and functional changes of biomolecules in ionic liquids. 4176-4177. Paper presented at 55th Society of Polymer Science Japan Symposium on Macromolecules, Toyama, Japan.