Skip to main content

2XSmBiT-SARS-CoV-2 S1
(Plasmid #173430)

Ordering

This material is available to academics and nonprofits only.
Item Catalog # Description Quantity Price (USD)
Plasmid 173430 Standard format: Plasmid sent in bacteria as agar stab 1 $94
DNA 173430-D50 50 μg of DNA in Tris buffer $495
DNA 173430-D100 100 μg of DNA in Tris buffer $585

Backbone

  • Vector backbone
    phCMV3
  • Backbone size w/o insert (bp) 4200
  • Total vector size (bp) 7200
  • Vector type
    Mammalian Expression, Luciferase

Growth in Bacteria

  • Bacterial Resistance(s)
    Kanamycin, 50 μg/mL
  • Growth Temperature
    37°C
  • Growth Strain(s)
    NEB Stable
  • Copy number
    High Copy

Gene/Insert

  • Gene/Insert name
    2XSmBiT SARS-CoV-2 S1-IgG1 Fc
  • Alt name
    fusion protein of SmbiT, SARS-CoV-2 Spike S1 region and human IgG1 Fc
  • Species
    SARS-CoV-2
  • Insert Size (bp)
    3000
  • Mutation
    furin cleavage site RRAR to GSAS
  • GenBank ID
    MN908947
  • Entrez Gene
    S (a.k.a. GU280_gp02, spike glycoprotein)
  • Promoter CMV
  • Tag / Fusion Protein
    • human IgG1 Fc (C terminal on insert)

Cloning Information

Terms and Licenses

Trademarks:

  • Zeocin® is an InvivoGen trademark.

Purpose

Ready-to-use, high-purity DNA prep. DNA aliquots are suitable for use in mammalian cell transfections and other molecular biology applications.

Delivery

  • Amount 50 μg
  • Concentration 1 μg/μL
  • Pricing $495 USD
  • Storage 4 ℃ (short-term) or -20 ℃ (long-term)

Terms and Licenses

Quality Control

Every DNA prep is verified by next-generation sequencing, confirming plasmid identity, sequence integrity, and absence of DNA contaminants. Concentration is confirmed to be within ±2.5% of the stated concentration.

Our production process has been validated to consistently yield endotoxin levels below 1.0 EU/μg. Individual lots are not tested for endotoxin.

Purpose

Ready-to-use, high-purity DNA prep. DNA aliquots are suitable for use in mammalian cell transfections and other molecular biology applications.

Delivery

  • Amount 100 μg
  • Concentration 1 μg/μL
  • Pricing $585 USD
  • Storage 4 ℃ (short-term) or -20 ℃ (long-term)

Terms and Licenses

Quality Control

Every DNA prep is verified by next-generation sequencing, confirming plasmid identity, sequence integrity, and absence of DNA contaminants. Concentration is confirmed to be within ±2.5% of the stated concentration.

Our production process has been validated to consistently yield endotoxin levels below 1.0 EU/μg. Individual lots are not tested for endotoxin.

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:

    2XSmBiT-SARS-CoV-2 S1 was a gift from David Nemazee (Addgene plasmid # 173430 ; http://n2t.net/addgene:173430 ; RRID:Addgene_173430)
  • For your References section:

    A Rapid Assay for SARS-CoV-2 Neutralizing Antibodies That Is Insensitive to Antiretroviral Drugs. Huang D, Tran JT, Peng L, Yang L, Suhandynata RT, Hoffman MA, Zhao F, Song G, He WT, Limbo O, Callaghan S, Landais E, Andrabi R, Sok D, Jardine JG, Burton DR, Voss JE, Fitzgerald RL, Nemazee D. J Immunol. 2021 Jul 1;207(1):344-351. doi: 10.4049/jimmunol.2100155. Epub 2021 Jun 28. 10.4049/jimmunol.2100155 PubMed 34183368