Enhancement of l-phenylalanine production by aminoacylase-chitosan complex / Pat M. Lee and Kong-Hung Lee
Aminoacylase (E.C.3.5.1.14) catalyses the enantioselective hydrolysis of N-acetyl-L-amino acids. It is immobilized by forming an insoluble complex with chitosan to produce Lphenylalanine from a racemic mixture of N-acetyl-DL-phenylalanine. The aminoacylasechitosan complex enhanced the yield of produ...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Faculty of Applied Sciences
2004
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| Online Access: | https://ir.uitm.edu.my/id/eprint/11811/ |
| _version_ | 1848803062285598720 |
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| author | Lee, Pat M. Lee, Kong-Hung |
| author_facet | Lee, Pat M. Lee, Kong-Hung |
| author_sort | Lee, Pat M. |
| building | UiTM Institutional Repository |
| collection | Online Access |
| description | Aminoacylase (E.C.3.5.1.14) catalyses the enantioselective hydrolysis of N-acetyl-L-amino acids. It is immobilized by forming an insoluble complex with chitosan to produce Lphenylalanine from a racemic mixture of N-acetyl-DL-phenylalanine. The aminoacylasechitosan complex enhanced the yield of production of L-phenylalanine by about 400% at
neutral pH, at 65 °c and at alkaline pH (7.5-8.5) at 37°c . |
| first_indexed | 2025-11-14T21:33:16Z |
| format | Article |
| id | uitm-11811 |
| institution | Universiti Teknologi MARA |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-14T21:33:16Z |
| publishDate | 2004 |
| publisher | Faculty of Applied Sciences |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uitm-118112016-09-07T04:27:24Z https://ir.uitm.edu.my/id/eprint/11811/ Enhancement of l-phenylalanine production by aminoacylase-chitosan complex / Pat M. Lee and Kong-Hung Lee scilett Lee, Pat M. Lee, Kong-Hung Physical and theoretical chemistry Aminoacylase (E.C.3.5.1.14) catalyses the enantioselective hydrolysis of N-acetyl-L-amino acids. It is immobilized by forming an insoluble complex with chitosan to produce Lphenylalanine from a racemic mixture of N-acetyl-DL-phenylalanine. The aminoacylasechitosan complex enhanced the yield of production of L-phenylalanine by about 400% at neutral pH, at 65 °c and at alkaline pH (7.5-8.5) at 37°c . Faculty of Applied Sciences 2004 Article PeerReviewed text en https://ir.uitm.edu.my/id/eprint/11811/1/AJ_PAT%20M.%20LEE%20SL%2004.pdf Lee, Pat M. and Lee, Kong-Hung (2004) Enhancement of l-phenylalanine production by aminoacylase-chitosan complex / Pat M. Lee and Kong-Hung Lee. (2004) Science Letters <https://ir.uitm.edu.my/view/publication/Science_Letters.html>, 1 (1). pp. 9-16. ISSN 1675-7785 |
| spellingShingle | Physical and theoretical chemistry Lee, Pat M. Lee, Kong-Hung Enhancement of l-phenylalanine production by aminoacylase-chitosan complex / Pat M. Lee and Kong-Hung Lee |
| title | Enhancement of l-phenylalanine production by aminoacylase-chitosan complex / Pat M. Lee and Kong-Hung Lee |
| title_full | Enhancement of l-phenylalanine production by aminoacylase-chitosan complex / Pat M. Lee and Kong-Hung Lee |
| title_fullStr | Enhancement of l-phenylalanine production by aminoacylase-chitosan complex / Pat M. Lee and Kong-Hung Lee |
| title_full_unstemmed | Enhancement of l-phenylalanine production by aminoacylase-chitosan complex / Pat M. Lee and Kong-Hung Lee |
| title_short | Enhancement of l-phenylalanine production by aminoacylase-chitosan complex / Pat M. Lee and Kong-Hung Lee |
| title_sort | enhancement of l-phenylalanine production by aminoacylase-chitosan complex / pat m. lee and kong-hung lee |
| topic | Physical and theoretical chemistry |
| url | https://ir.uitm.edu.my/id/eprint/11811/ |