In Vitro synthesis and activity of reporter proteins in an Escherichia coli S30 extract system: An undergraduate experiment
This undergraduate laboratory experiment integrates multiple techniques (in vitro synthesis, enzyme assays, Western blotting) to determine the production and detection sensitivity of two common reporter proteins (β‐galactosidase and luciferase) within an Escherichia coli S30 transcription/translatio...
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Published in | Biochemistry and molecular biology education Vol. 33; no. 6; pp. 426 - 430 |
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Main Author | |
Format | Journal Article |
Language | English |
Published |
USA
John Wiley & Sons Inc
01.11.2005
John Wiley & Sons, Inc |
Subjects | |
Online Access | Get full text |
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Summary: | This undergraduate laboratory experiment integrates multiple techniques (in vitro synthesis, enzyme assays, Western blotting) to determine the production and detection sensitivity of two common reporter proteins (β‐galactosidase and luciferase) within an Escherichia coli S30 transcription/translation extract. Comparison of the data suggests that luciferase is the more suitable reporter for this specific in vitro extract system. Simple modifications in the experimental design allow for flexibility in the use of materials and the time required to perform the study. Furthermore, extension into additional experiments and alternative techniques are also discussed. |
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Bibliography: | Detailed set‐up and student instruction sheets are available from the author upon request. ObjectType-Article-1 SourceType-Scholarly Journals-1 ObjectType-Feature-2 content type line 23 |
ISSN: | 1470-8175 1539-3429 |
DOI: | 10.1002/bmb.2005.49403306426 |