Difference between revisions of "Part:BBa K208005:Experience"
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===Applications of BBa_K208005=== | ===Applications of BBa_K208005=== | ||
| + | Done by iGEM11 Potsdam_Bioware<br><br> | ||
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The TorA signal sequence was used in combination with the beta lactamase (BBa_I757010) as a new protease activity detector device. The BioBrick parts BBa_K627012 and BBa_K627013 consist of the TorA signal sequence followed by a short peptide sequence used as cleavage site for different proteases (TEV (BBa_K627008-BBa_K627010) and 14_3C (BBa_K627011)) and ends with the beta lactamase. | The TorA signal sequence was used in combination with the beta lactamase (BBa_I757010) as a new protease activity detector device. The BioBrick parts BBa_K627012 and BBa_K627013 consist of the TorA signal sequence followed by a short peptide sequence used as cleavage site for different proteases (TEV (BBa_K627008-BBa_K627010) and 14_3C (BBa_K627011)) and ends with the beta lactamase. | ||
When E.coli XL1 blue where transformed with our construct, the cells were able to survive at ampicillin concentrations up to 400 µg/ml, when incubated on agar plates over night at 37°C, or up to 300 µg/ml ampicillin, when incubated over night at 30 °C, which indicates a high export rate via the TAT pathway. | When E.coli XL1 blue where transformed with our construct, the cells were able to survive at ampicillin concentrations up to 400 µg/ml, when incubated on agar plates over night at 37°C, or up to 300 µg/ml ampicillin, when incubated over night at 30 °C, which indicates a high export rate via the TAT pathway. | ||
Revision as of 22:18, 21 September 2011
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Applications of BBa_K208005
Done by iGEM11 Potsdam_Bioware
The TorA signal sequence was used in combination with the beta lactamase (BBa_I757010) as a new protease activity detector device. The BioBrick parts BBa_K627012 and BBa_K627013 consist of the TorA signal sequence followed by a short peptide sequence used as cleavage site for different proteases (TEV (BBa_K627008-BBa_K627010) and 14_3C (BBa_K627011)) and ends with the beta lactamase. When E.coli XL1 blue where transformed with our construct, the cells were able to survive at ampicillin concentrations up to 400 µg/ml, when incubated on agar plates over night at 37°C, or up to 300 µg/ml ampicillin, when incubated over night at 30 °C, which indicates a high export rate via the TAT pathway.
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