Difference between revisions of "Part:BBa K5317005"
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===Usage and Biology=== | ===Usage and Biology=== | ||
| − | To achieve a cell-based heavy metal sensor, our group generated multiple synthetic MTF1 responsive promoter constructs and tested them in regard to their efficiency. Since Wang and colleagues (2004) suggested a high affinity of MTF-1 towards MREd we synthesized a promoter sequence containing four MREd elements at the positioning of the MREs of the MREwt promoter ([https://parts.igem.org/Part:BBa_K5317003 K5317003]) to exclude possible disruption of the MTF-1 and MRE interaction. | + | To achieve a cell-based heavy metal sensor, our group generated multiple synthetic MTF1 responsive promoter constructs and tested them in regard to their efficiency. Since Wang and colleagues (2004) suggested a high affinity of MTF-1 towards MREd we synthesized a promoter sequence containing four MREd elements at the positioning of the MREs of the MREwt promoter (<span class="plainlinks">[https://parts.igem.org/Part:BBa_K5317003 K5317003]</span>) to exclude possible disruption of the MTF-1 and MRE interaction. |
=Cloning= | =Cloning= | ||
Revision as of 12:03, 13 September 2024
4xMREd promoter
Usage and Biology
To achieve a cell-based heavy metal sensor, our group generated multiple synthetic MTF1 responsive promoter constructs and tested them in regard to their efficiency. Since Wang and colleagues (2004) suggested a high affinity of MTF-1 towards MREd we synthesized a promoter sequence containing four MREd elements at the positioning of the MREs of the MREwt promoter (K5317003) to exclude possible disruption of the MTF-1 and MRE interaction.
Cloning
Theoretical Part Design
The sequence of the MREd site was obtained from Seguin and colleagues (1987), as well as the positioning and spacer sequences (Searle et al. 1985). The construct was synthesized.
Sequence and Features
Assembly Compatibility:
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]