Optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis
Recombinant enzyme excretion is essential due to stable and active protein production. However, enzyme excretion, especially in the Escherichia coli system, may increase the occurrence of cell lysis. Thus, cell immobilization was used, and optimization of culture conditions was conducted to increase...
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Online Access: | http://umpir.ump.edu.my/id/eprint/33066/1/17.%20Optimization%20of%20the%20cultural%20conditions%20of%20immobilized%20cells%20for%20enzyme%20excretion%20and%20cell%20lysis.pdf http://umpir.ump.edu.my/id/eprint/33066/2/17.1%20Optimization%20of%20the%20cultural%20conditions%20of%20immobilized%20cells%20for%20enzyme%20excretion%20and%20cell%20lysis.pdf http://umpir.ump.edu.my/id/eprint/33066/ https://doi.org/10.1002/ceat.202100425 https://doi.org/10.1002/ceat.202100425 |
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my.ump.umpir.330662023-04-19T01:40:50Z http://umpir.ump.edu.my/id/eprint/33066/ Optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis Rohaida, Che Man Rosli, Md Illias Aizi Nor Mazila, Ramli Siti Kholijah, Abdul Mudalip TP Chemical technology Recombinant enzyme excretion is essential due to stable and active protein production. However, enzyme excretion, especially in the Escherichia coli system, may increase the occurrence of cell lysis. Thus, cell immobilization was used, and optimization of culture conditions was conducted to increase enzyme excretion and limit cell lysis. The culture conditions were optimized using a response surface methodology. CGTase excretion and cell lysis were analyzed by CGTase and β-galactosidase assays, respectively. High CGTase excretion with low cell lysis was achieved after the optimization process. The results suggest that optimization of the cell immobilization system increased CGTase excretion with low cell lysis and made it more valuable for industrial applications. Wiley 2022 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/33066/1/17.%20Optimization%20of%20the%20cultural%20conditions%20of%20immobilized%20cells%20for%20enzyme%20excretion%20and%20cell%20lysis.pdf pdf en http://umpir.ump.edu.my/id/eprint/33066/2/17.1%20Optimization%20of%20the%20cultural%20conditions%20of%20immobilized%20cells%20for%20enzyme%20excretion%20and%20cell%20lysis.pdf Rohaida, Che Man and Rosli, Md Illias and Aizi Nor Mazila, Ramli and Siti Kholijah, Abdul Mudalip (2022) Optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis. Chemical Engineering and Technology, 45 (8). 1461 -1466. ISSN 1521-4125 https://doi.org/10.1002/ceat.202100425 https://doi.org/10.1002/ceat.202100425 |
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TP Chemical technology Rohaida, Che Man Rosli, Md Illias Aizi Nor Mazila, Ramli Siti Kholijah, Abdul Mudalip Optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis |
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Recombinant enzyme excretion is essential due to stable and active protein production. However, enzyme excretion, especially in the Escherichia coli system, may increase the occurrence of cell lysis. Thus, cell immobilization was used, and optimization of culture conditions was conducted to increase enzyme excretion and limit cell lysis. The culture conditions were optimized using a response surface methodology. CGTase excretion and cell lysis were analyzed by CGTase and β-galactosidase assays, respectively. High CGTase excretion with low cell lysis was achieved after the optimization process. The results suggest that optimization of the cell immobilization system increased CGTase excretion with low cell lysis and made it more valuable for industrial applications. |
format |
Article |
author |
Rohaida, Che Man Rosli, Md Illias Aizi Nor Mazila, Ramli Siti Kholijah, Abdul Mudalip |
author_facet |
Rohaida, Che Man Rosli, Md Illias Aizi Nor Mazila, Ramli Siti Kholijah, Abdul Mudalip |
author_sort |
Rohaida, Che Man |
title |
Optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis |
title_short |
Optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis |
title_full |
Optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis |
title_fullStr |
Optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis |
title_full_unstemmed |
Optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis |
title_sort |
optimization of culture conditions of immobilized cells for enzyme excretion and cell lysis |
publisher |
Wiley |
publishDate |
2022 |
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http://umpir.ump.edu.my/id/eprint/33066/1/17.%20Optimization%20of%20the%20cultural%20conditions%20of%20immobilized%20cells%20for%20enzyme%20excretion%20and%20cell%20lysis.pdf http://umpir.ump.edu.my/id/eprint/33066/2/17.1%20Optimization%20of%20the%20cultural%20conditions%20of%20immobilized%20cells%20for%20enzyme%20excretion%20and%20cell%20lysis.pdf http://umpir.ump.edu.my/id/eprint/33066/ https://doi.org/10.1002/ceat.202100425 https://doi.org/10.1002/ceat.202100425 |
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1765296911402663936 |
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13.211869 |