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Purposeexpressing SARS-CoV-2 B.1.617.1 (kappa strain) spike protein for pseudovirus production
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Depositing Lab
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Sequence Information
Ordering
Item | Catalog # | Description | Quantity | Price (USD) | |
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Plasmid | 172319 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $85 |
Backbone
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Vector backbonepcDNA3.3
- Backbone size w/o insert (bp) 5500
- Total vector size (bp) 9200
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Vector typeMammalian Expression
Growth in Bacteria
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Bacterial Resistance(s)Ampicillin, 100 μg/mL
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Growth Temperature37°C
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Growth Strain(s)DH5alpha
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Copy numberHigh Copy
Gene/Insert
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Gene/Insert nameSpike of B.1.617.1 strain
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SpeciesSARS-CoV-2
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Insert Size (bp)3800
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MutationG142D, E154K, L452R, E484Q, D614G, P681R, Q1071H, H1101D, c-terminal 18aa deletion
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GenBank ID43740568
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Entrez GeneS (a.k.a. GU280_gp02, spike glycoprotein)
- Promoter CMV
Cloning Information
- Cloning method Restriction Enzyme
- 5′ cloning site BamHI (not destroyed)
- 3′ cloning site XhoI (not destroyed)
- 5′ sequencing primer CMV-F
- 3′ sequencing primer TK pA-R (Common Sequencing Primers)
Resource Information
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Article Citing this Plasmid
Terms and Licenses
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Academic/Nonprofit Terms
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Industry Terms
- Not Available to Industry
Trademarks:
- Zeocin® is an InvivoGen trademark.
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.
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For your Materials & Methods section:
pcDNA3.3-SARS2-B.1.617.1 was a gift from David Nemazee (Addgene plasmid # 172319 ; http://n2t.net/addgene:172319 ; RRID:Addgene_172319) -
For your References section:
Bispecific antibodies targeting distinct regions of the spike protein potently neutralize SARS-CoV-2 variants of concern. Cho H, Gonzales-Wartz KK, Huang D, Yuan M, Peterson M, Liang J, Beutler N, Torres JL, Cong Y, Postnikova E, Bangaru S, Talana CA, Shi W, Yang ES, Zhang Y, Leung K, Wang L, Peng L, Skinner J, Li S, Wu NC, Liu H, Dacon C, Moyer T, Cohen M, Zhao M, Lee FE, Weinberg RS, Douagi I, Gross R, Schmaljohn C, Pegu A, Mascola JR, Holbrook M, Nemazee D, Rogers TF, Ward AB, Wilson IA, Crompton PD, Tan J. Sci Transl Med. 2021 Oct 20;13(616):eabj5413. doi: 10.1126/scitranslmed.abj5413. Epub 2021 Oct 20. 10.1126/scitranslmed.abj5413 PubMed 34519517