Difference between revisions of "Part:BBa K3407008:Design"

 
Line 11: Line 11:
 
1rst PCR:  
 
1rst PCR:  
  
  forward primer 5’ -  tttataacctccttagagctcga - 3’  
+
  forward primer 5’ -  tttataacctccttagagctcga - 3’  
 
  reverse primer 5’ - <b>tgcatccactaaagttaccg </b>gttttagagctagaaatagcaag - 3’  
 
  reverse primer 5’ - <b>tgcatccactaaagttaccg </b>gttttagagctagaaatagcaag - 3’  
  
 
Second PCR:
 
Second PCR:
  forward primer 5’- ccaattgtccatattgcatca 3’  
+
  forward primer 5’ - ccaattgtccatattgcatca 3’  
 
  reverse primer 5’ - <b>cggtaactttagtggatgcag</b>gtgctcagtatctctatcactga - 3’.  
 
  reverse primer 5’ - <b>cggtaactttagtggatgcag</b>gtgctcagtatctctatcactga - 3’.  
  

Latest revision as of 21:24, 27 October 2020


sgRNA targetting 4.3 gene of T7 bacteriophage


Assembly Compatibility:
  • 10
    COMPATIBLE WITH RFC[10]
  • 12
    COMPATIBLE WITH RFC[12]
  • 21
    COMPATIBLE WITH RFC[21]
  • 23
    COMPATIBLE WITH RFC[23]
  • 25
    COMPATIBLE WITH RFC[25]
  • 1000
    COMPATIBLE WITH RFC[1000]


Design Notes

The biobrick is constructed by two PCR’s on a commercially bought plasmid pKDsgRNA-p15 and a Gibson Assembly. The primers used were the following:

1rst PCR:

forward primer 5’ -  tttataacctccttagagctcga - 3’ 
reverse primer 5’ - tgcatccactaaagttaccg gttttagagctagaaatagcaag - 3’ 

Second PCR:

forward primer 5’ - ccaattgtccatattgcatca 3’ 
reverse primer 5’ - cggtaactttagtggatgcaggtgctcagtatctctatcactga - 3’. 

The sequence of the protospacer is highlighted in bold.

A Gibson Assembly was done with both PCR fragments and the resulting plasmid was transformed in E. coli DH5alpha and recovered on LB with 60 ng/µl spectinomycin. The plasmid was confirmed by sequencing.