Inactivation of immobilized c~-chymotrypsin in supercritical carbon dioxide was with a first-order kinetic behaviour. The increase in either the pressure or the temperature of the fluid enhanced the inactivation process of the enzyme. The fluid density was shown as a key parameter on the enzyme stab
Stability of immobilized α-chymotrypsin
✍ Scribed by Yasuko Kawamura; Kazuhiro Nakanishi; Ryuichi Matsuno; Tadashi Kamikubo
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- English
- Weight
- 829 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0006-3592
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📜 SIMILAR VOLUMES
Temperature dependence of the rate constant of irreversible thermal inactivation, kin, of immobilized a-chymotrypsin depends markedly on the number of covalent bonds between the enzyme and support. When the number of bonds is big enough (thirteen), the dependence is linear as presented in Arrhenius
## Abstract Electron paramagnetic resonance (EPR) spectroscopy has been applied in concert with measurements of catalytic activity and the quantity of active immobilized protein to study the deactivation in 50% __n__‐propanol of α‐chymotrypsin immobilized on CNBr–Sepharose 4B. These analyses focus