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pK27Sumo_His-SUMO-PLpro (nsp3) (SARS-CoV-2)
(Plasmid #169193)


Item Catalog # Description Quantity Price (USD)
Plasmid 169193 Standard format: Plasmid sent in bacteria as agar stab 1 $85

This material is available to academics and nonprofits only.


  • Vector backbone
  • Total vector size (bp) 5239
  • Vector type
    Bacterial Expression

Growth in Bacteria

  • Bacterial Resistance(s)
    Kanamycin, 50 μg/mL
  • Growth Temperature
  • Growth Strain(s)
  • Growth instructions
    T5 promoter inducible with IPTG
  • Copy number


  • Gene/Insert name
    14His-SUMO-nsp3_E746-K1060 (pp1ab_E1564-K1878)
  • Alt name
  • Alt name
    SARS-CoV-2 Papain-like protease
  • Species
    Synthetic; SARS-CoV-2
  • Mutation
    Codon optimised for E. coli
  • Entrez Gene
    ORF1ab (a.k.a. GU280_gp01)
  • Promoter T5
  • Tag / Fusion Protein
    • 14His-SUMO (N terminal on backbone)

Cloning Information

  • Cloning method Gibson Cloning
  • 5′ sequencing primer CAAGCTGATCAGACCCCTGA
  • 3′ sequencing primer CCAGATGGAGTTCTGAGGTC
  • (Common Sequencing Primers)

Resource Information

Terms and Licenses

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

    pK27Sumo_His-SUMO-PLpro (nsp3) (SARS-CoV-2) was a gift from John Diffley (Addgene plasmid # 169193 ; ; RRID:Addgene_169193)
  • For your References section:

    Identifying SARS-CoV-2 antiviral compounds by screening for small molecule inhibitors of Nsp3 papain-like protease. Lim CT, Tan KW, Wu M, Ulferts R, Armstrong LA, Ozono E, Drury LS, Milligan JC, Zeisner TU, Zeng J, Weissmann F, Canal B, Bineva-Todd G, Howell M, O'Reilly N, Beale R, Kulathu Y, Labib K, Diffley JFX. Biochem J. 2021 Jul 16;478(13):2517-2531. doi: 10.1042/BCJ20210244. 10.1042/BCJ20210244 PubMed 34198325