Difference between revisions of "PGP1087"

From SubtiWiki
Jump to: navigation, search
Line 19: Line 19:
 
*dilute the anitbody 1:10000 (you can freeze the Blotto solution and reuse it)
 
*dilute the anitbody 1:10000 (you can freeze the Blotto solution and reuse it)
  
=The references=
+
=The reference=
<big>''Diethmaier C, Pietack N, Gunka K, Wrede C, Lehnik-Habrink M, Herzberg C, Hübner S, Stülke J''  </big> 
+
<pubmed>21856853 </pubmed>
<big>'''A Novel Factor Controlling Bistability in ''Bacillus subtilis'': The YmdB Protein Affects</big>
 
<big>Flagellin Expression and Biofilm Formation.''' </big>
 
J Bacteriol.: 2011, 193(21):5997-6007.
 
[http://www.ncbi.nlm.nih.gov/pubmed/21856853 PubMed:21856853]
 

Revision as of 11:52, 27 March 2013

pGP1087: click to enlarge

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