Difference between revisions of "Part:BBa K3606008"
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We characterized the promotor's express efficiency by measuring the fluorescent intensity of the RFP following the promotor. Different promotors had varied features of expression. | We characterized the promotor's express efficiency by measuring the fluorescent intensity of the RFP following the promotor. Different promotors had varied features of expression. | ||
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| + | <div class="col s8 m6 l8"> 想要调整图片大小:调大/小 sml 后面的数字,然后调整上一行的数字,保证第一行同一字母后的数字x2+第二行数字=12 | ||
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| + | <div class="col s8 m6 l8"> 想要调整图片大小:调大/小 sml 后面的数字,然后调整上一行的数字,保证第一行同一字母后的数字x2+第二行数字=12 | ||
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<h2>Further Application:</h2> | <h2>Further Application:</h2> | ||
This part comes from a collection of precisely quantitated bacterial transcription and translation initiation elements. You can directly choose a promoter with suitable strength to drive expression of a gene of interest in E. coli from those we have tested. You can also combine them with other elements to achieve your goal. | This part comes from a collection of precisely quantitated bacterial transcription and translation initiation elements. You can directly choose a promoter with suitable strength to drive expression of a gene of interest in E. coli from those we have tested. You can also combine them with other elements to achieve your goal. | ||
Revision as of 20:57, 27 October 2020
P1 promoter
Usage and Biology:
This promoter comes from a kit which contains combinations of specific constitutive bacterial promoters that vary in strength.
Design:
We have chosen a series of constitutive promoters with different strength which include P1. They are used to reliably drive expression of CaAP and McbABCEFG in E. coli in a controlled, reliable manner. We have tested these different, unique combinations to find the best expression level of CaAP and McbABCEFG.
Characterization:
We characterized the promotor's express efficiency by measuring the fluorescent intensity of the RFP following the promotor. Different promotors had varied features of expression.
< img src="" alt="1_1" style="width:100%">
< img src="" alt="1_1" style="width:100%">
Further Application:
This part comes from a collection of precisely quantitated bacterial transcription and translation initiation elements. You can directly choose a promoter with suitable strength to drive expression of a gene of interest in E. coli from those we have tested. You can also combine them with other elements to achieve your goal.
References:
[1] Mutalik VK, Guimaraes JC, Cambray G, Lam C, Christoffersen MJ, Mai QA, Tran AB, Paull M, Keasling JD, Arkin AP, Endy D. Precise and reliable gene expression via standard transcription and translation initiation elements. Nat Methods. 2013 Apr;10(4):354-60. doi: 10.1038/nmeth.2404. Epub 2013 Mar 10. PMID: 23474465.
Sequence and Features
- 10COMPATIBLE WITH RFC[10]
- 12COMPATIBLE WITH RFC[12]
- 21COMPATIBLE WITH RFC[21]
- 23COMPATIBLE WITH RFC[23]
- 25COMPATIBLE WITH RFC[25]
- 1000COMPATIBLE WITH RFC[1000]