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pASK-IBA7C vector

Contents: 5 µg Cat.no: 2-1326-000 Price: USD 225.00  

The pASK-IBA7C vector allows the expression of Strep-tag®-fusion-proteins in E.coli.

The vector carries the inducible tetracycline promoter/operator for the regulated expression of proteins, the Strep-tag® for N-terminal fusion to the recombinant protein and the Chloramphenicol Resistance cassette. It can be used with any E. coli strain because the tet-promoter works independently from the genetic background of E.coli. The additional factor Xa cleavage site allows the removal of the Strep-tag®.

  • promoter from bp 37 to 72
  • forward primer binding site from bp 57 to 76
  • Strep-tag® from bp 139 to 171
  • factor Xa cleavage site from bp 172 to 183
  • multiple cloning site from bp 184 to 260
  • reverse primer binding site from bp 328 to 344
  • f1 origin from bp 357 to 795
  • CamR resistance gene from bp 917 to 1576
  • tet-repressor from bp 1589 to 2212