Types | DnaRegion
|
Roles | Composite
engineered_region
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Sequences | BBa_K1366001_sequence (Version 1)
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Description
This biobrick contains the sequence homologies (50bp) to delete lpp gen (LPS moiety carrier) in E. coli with an ampicillin resistance and a Multiple Cloning Site (for the generation of genomic knock-ins of any desired gen in E. coli). The deletion of lpp gene and the replacement of that sequence with the Amp resistance. Gene deletions are performed with lambda-red recombination technology. FLP-FRT sequences are included to remove the antibiotic resistance with a specific recombinase.
Notes
This is the general structure
50bp homology Lpp // FRT // Amp R Promoter // RBS // AmpR // Terminator // FRT // MCS // 50 bp homology Lpp
Source
The genetic design is based in the lpp deletion done by:
Ni, Y., Reyes, J., & Chen, R. (2007). lpp Deletion as a Permeabilization Method. Biotechnology and Bioengineering, 1347-1356.
It also contains some parts of the registry like BBa_K1073000, BBa_B0034, BBa_B0015