PGP1087
General comments
- Integrative plasmid for the fusion of 3x FLAG tag to the C-terminus of a protein, keeping the control of the expression under its natural promotor, allows express of the downstream gene by the p(spac) promoter
- constructed in Jörg Stülke's lab (C. Diethmaier)
- E.coli: low copy plasmid, select for ampicillin
- B. subtilis: no ori, select for erythromycin/lincomycin
- based on pMUTIN-FLAG
Hints for the usage
- amplify the last 300bp of your gene of interest,
- skip the stop codon of the gene in the reverse primer
- take care that the integration is in-frame
Antibody
- dilute the anitbody 1:10000 (you can freeze the Blotto solution and reuse it)
The reference
Christine Diethmaier, Nico Pietack, Katrin Gunka, Christoph Wrede, Martin Lehnik-Habrink, Christina Herzberg, Sebastian Hübner, Jörg Stülke
A novel factor controlling bistability in Bacillus subtilis: the YmdB protein affects flagellin expression and biofilm formation.
J Bacteriol: 2011, 193(21);5997-6007
[PubMed:21856853]
[WorldCat.org]
[DOI]
(I p)
