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(Bacterial strain #197934)

Full plasmid sequence is not available for this item.

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Item Catalog # Description Quantity Price (USD)
Bacterial Strain 197934 Bacteria in agar stab 1 $85

This material is available to academics and nonprofits only.


  • Vector backbone

Growth in Bacteria

  • Bacterial Resistance(s)
  • Growth Temperature
  • Growth Strain(s)
  • Growth instructions
    Growth temperature: 16-37 degrees C
  • Copy number


  • Gene/Insert name
    RNA polymerase gene (T7 phage)/chromosome

Terms and Licenses

  • Academic/Nonprofit Terms
  • Industry Terms
    • Not Available to Industry
  • Zeocin® is an InvivoGen trademark.

Depositor Comments

The same as BL21(DE3) except for the additional mutations at 95 UAG codons, disruption of prfA, and frameshift in fabR.

How to cite this plasmid ( Back to top)

These plasmids were created by your colleagues. Please acknowledge the Principal Investigator, cite the article in which the plasmids were described, and include Addgene in the Materials and Methods of your future publications.

  • For your Materials & Methods section:

    B-95.ΔAΔfabR was a gift from Kensaku Sakamoto (Addgene plasmid # 197934)
  • For your References section:

    Highly reproductive Escherichia coli cells with no specific assignment to the UAG codon. Mukai T, Hoshi H, Ohtake K, Takahashi M, Yamaguchi A, Hayashi A, Yokoyama S, Sakamoto K. Sci Rep. 2015 May 18;5:9699. doi: 10.1038/srep09699. 10.1038/srep09699 PubMed 25982672