Difference between revisions of "PGP1389"

From SubtiWiki
Jump to: navigation, search
Line 3: Line 3:
 
'''General comments'''
 
'''General comments'''
  
Integrative plasmid for the fusion of Streptag tag to the C-terminus of a protein, keeping the control of the expression under its natural promotor
+
Integrative [[plasmid]] for the fusion of the C-terminus of a protein to a Streptag tag, keeping the control of expression under control of the natural promotor of the target gene.
 +
 
 
* ''E.coli'': multicopy plasmid, select for ampicillin
 
* ''E.coli'': multicopy plasmid, select for ampicillin
 
* ''B. subtilis'': no ori, select for spectinomycin
 
* ''B. subtilis'': no ori, select for spectinomycin
  
'''Hints for the usage'''
+
'''Hints for the utilisation of the plasmid'''
 
* amplify the last 600bp of your gene of interest,  
 
* amplify the last 600bp of your gene of interest,  
 
* skip the Stopp-Codon of the gene in the reverse primer
 
* skip the Stopp-Codon of the gene in the reverse primer
 
* take care that the integration is in-frame
 
* take care that the integration is in-frame

Revision as of 19:05, 18 October 2010

pGP1331: click to enlarge

General comments

Integrative plasmid for the fusion of the C-terminus of a protein to a Streptag tag, keeping the control of expression under control of the natural promotor of the target gene.

  • E.coli: multicopy plasmid, select for ampicillin
  • B. subtilis: no ori, select for spectinomycin

Hints for the utilisation of the plasmid

  • amplify the last 600bp of your gene of interest,
  • skip the Stopp-Codon of the gene in the reverse primer
  • take care that the integration is in-frame