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PurposeMammalian expression of SARS-CoV-2 S protein (D614) with the flag tag at C-terminus. Pseudotypes onto the MLV vector but not efficiently to VSV or lentiviral vectors.
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Depositing Labs
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Sequence Information
Ordering
Item | Catalog # | Description | Quantity | Price (USD) | |
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Plasmid | 156420 | Standard format: Plasmid sent in bacteria as agar stab | 1 | $85 |
Backbone
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Vector backbonepCAGGS
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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 nameSARS-CoV-2 S protein
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SpeciesSARS CoV2
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Insert Size (bp)3900
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Entrez GeneS (a.k.a. GU280_gp02, spike glycoprotein)
- Promoter CMV
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Tag
/ Fusion Protein
- Flag (C terminal on insert)
Cloning Information
- Cloning method Restriction Enzyme
- 5′ cloning site EcoRI (not destroyed)
- 3′ cloning site SbfI (not destroyed)
- 5′ sequencing primer CMV-F (Common Sequencing Primers)
Resource Information
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Supplemental Documents
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Articles 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.
Depositor Comments
Pseudotypes onto the MLV vector but not efficiently to VSV or lentiviral vectors
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:
pCAGGS-SARS2-S-D614 (C-flag) was a gift from Hyeryun Choe & Michael Farzan (Addgene plasmid # 156420 ; http://n2t.net/addgene:156420 ; RRID:Addgene_156420) -
For your References section:
SARS-CoV-2 spike-protein D614G mutation increases virion spike density and infectivity. Zhang L, Jackson CB, Mou H, Ojha A, Peng H, Quinlan BD, Rangarajan ES, Pan A, Vanderheiden A, Suthar MS, Li W, Izard T, Rader C, Farzan M, Choe H. Nat Commun. 2020 Nov 26;11(1):6013. doi: 10.1038/s41467-020-19808-4. 10.1038/s41467-020-19808-4 PubMed 33243994