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TK Competent Cells

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TKB1 Competent Cells. Derived from BL21 strain, use with pET, pCAL or other T7 RNA promoter-based vectors

For Research Use Only. Not for use in diagnostic procedures.
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Blue-White Screening Available
  • Yes
Cell Strain
  • BL21
Cell Type - Production Method
  • Chemically Competent
Competent Cell Suitable For
  • For phosphoprotein generation
For Use With
  • pCAL
  • pET
  • E. coli B F– dcm ompT hsdS(rB– mB–) gal l(DE3) [pTKTetr]
  • Tetracycline
Transformation Efficiency - Quantitative
  • > 5 x 10^5