| Autor: |
Porcar, Raul, Lavandera, Iván, Lozano, Pedro, Altava, Belen, Luis, Santiago V., Gotor-Fernández, Vicente, García-Verdugo, Eduardo |
| Předmět: |
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| Zdroj: |
Green Chemistry; 8/7/2021, p5609-5617, 9p |
| Abstrakt: |
Polymeric materials containing ionic liquid fragments, like those found in bulk ILs, are excellent solid media for the immobilisation of biocatalysts. Herein, the entrapment of the enzymatic system formed by alcohol dehydrogenase from Rhodococcus ruber (ADH-A) overexpressed in E. coli and its coenzyme has been studied. The activity, stability and reusability of these preparations have been investigated in the bioreduction of prochiral ketones finding excellent levels of conversion and selectivity. Interestingly, the immobilised enzyme remained active and exhibited excellent stability in aqueous solutions after several recycling uses. More importantly, these biopolymer materials retained most of their activity after consecutive reaction cycles, prolonged storage and under flow conditions. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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