We narrowed to 5,443 results for: SPI

1. pVRC8400-SARS-CoV-2-RBD-SD1-K417N-L452R-T478K-AVI

   Plasmid

   #176457

   Purpose

   Expresses SARS-CoV-2 RBD-SD1 domain containing K417N-L452R-T478K mutations with single chain Fc, HRV3C protease cleavage site, and AVI tag

   Depositor

   Peter Kwong

   Article

   Teng et al PLoS One. 2022 May 24;17(5):e0268767. do

   Insert

   SARS-CoV-2-RBD-SD1-K417N-L452R-T478K (S )
   

   Use

   Tags

   AVI, HRV3C, and scFc

   Expression

   Mammalian

   Mutation

   K417N, L452R, T478K

   Promoter

   Available since

   March 2, 2022

   Availability

   Academic Institutions and Nonprofits only

   

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2. pVRC8400-SARS-CoV-2-RBD-SD1-K417N-E484K-N501Y-AVI

   Plasmid

   #176450

   Purpose

   Expresses SARS-CoV-2 RBD-SD1 domain containing K417N-E484K-N501Y mutations with single chain Fc, HRV3C protease cleavage site, and AVI tag

   Depositor

   Peter Kwong

   Article

   Teng et al PLoS One. 2022 May 24;17(5):e0268767. do

   Insert

   SARS-CoV-2-RBD-SD1-K417N-E484K-N501Y (S )
   

   Use

   Tags

   AVI, HRV3C, and scFc

   Expression

   Mammalian

   Mutation

   K417N, E484K, N501Y

   Promoter

   Available since

   March 2, 2022

   Availability

   Academic Institutions and Nonprofits only

   

   Enlarge

3. pVRC8400-SARS-CoV-2-RBD-SD1-K417T-E484K-N501Y-AVI

   Plasmid

   #176451

   Purpose

   Expresses SARS-CoV-2 RBD-SD1 domain containing K417T-E484K-N501Y mutations with single chain Fc, HRV3C protease cleavage site, and AVI tag

   Depositor

   Peter Kwong

   Article

   Teng et al PLoS One. 2022 May 24;17(5):e0268767. do

   Insert

   SARS-CoV-2-RBD-SD1-K417T-E484K-N501Y (S )
   

   Use

   Tags

   AVI, HRV3C, and scFc

   Expression

   Mammalian

   Mutation

   K417T, E484K, N501Y

   Promoter

   Available since

   March 2, 2022

   Availability

   Academic Institutions and Nonprofits only

   

   Enlarge

4. pVRC8400-SARS-CoV-2-S2P-B.1.617-E154K-L452R-E484Q-D614G-P681R-AVI

   Plasmid

   #176331

   Purpose

   Expresses SARS-CoV-2 S2P protein from the B.1.617 variant containing E154K-L452R-E484Q-D614G-P681R mutations with single chain Fc, HRV3C protease cleavage site, and AVI tag

   Depositor

   Peter Kwong

   Article

   Teng et al PLoS One. 2022 May 24;17(5):e0268767. do

   Insert

   SARS-CoV-2-S2P-B.1.617 (S )
   

   Use

   Tags

   AVI, HRV3C, and scFc

   Expression

   Mammalian

   Mutation

   E154K, L452R, E484Q, D614G, P681R

   Promoter

   Available since

   March 2, 2022

   Availability

   Academic Institutions and Nonprofits only

   

   Enlarge

5. pcDNA3.3_CoV2_D18

   Plasmid

   #170442

   Purpose

   Express SARS-CoV-2 WT spike protein with an 18aa deletion on the C-terminal tail. Used for SARS2 pseudotyped virus production.

   Depositor

   David Nemazee

   Article

   Rogers et al Science. 2020 Aug 21;369(6506):956-963.

   Insert

   SARS-CoV-2 spike D18 (S SARS-CoV-2, USA-WA1/2020 strain)
   

   Use

   Tags

   NA

   Expression

   Mammalian

   Mutation

   18aa deletion in c-terminal tail

   Promoter

   CMV

   Available since

   July 19, 2021

   Availability

   Academic Institutions and Nonprofits only

   

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6. hNTo1-qgRNA-pYJA5

   Plasmid

   #217781

   Purpose

   Non-targeting control 1 qgRNA-pYJA5 plasmid from the T.spiezzo library; it can be used as a ready-to-go control and provides the three constant regions for the three-fragment PCRs for qgRNA cloning

   Depositor

   Adriano Aguzzi

   Article

   Yin et al Nat Biomed Eng. 2024 Dec 4. doi: 10.1038

   Insert

   Quadruple sgRNA-expression cassette for nontargeting control for gene ablation
   

   Use

   CRISPR, Lentiviral, and Synthetic Biology

   Tags

   Expression

   Mammalian

   Mutation

   Promoter

   human U6, mouse U6, human H1, human 7SK

   Available since

   March 20, 2025

   Availability

   Academic Institutions and Nonprofits only

   

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7. hNTo2-qgRNA-pYJA5

   Plasmid

   #217782

   Purpose

   Non-targeting control 2 qgRNA-pYJA5 plasmid from the T.spiezzo library; it can be used as a ready-to-go control and provides the three constant regions for the three-fragment PCRs for qgRNA cloning

   Depositor

   Adriano Aguzzi

   Article

   Yin et al Nat Biomed Eng. 2024 Dec 4. doi: 10.1038

   Insert

   Quadruple sgRNA-expression cassette for nontargeting control for gene ablation
   

   Use

   CRISPR, Lentiviral, and Synthetic Biology

   Tags

   Expression

   Mammalian

   Mutation

   Promoter

   human U6, mouse U6, human H1, human 7SK

   Available since

   March 20, 2025

   Availability

   Academic Institutions and Nonprofits only

   

   Enlarge

8. pcDNA3.3_SARS2_omicron_BA.2.75

   Plasmid

   #190674

   Purpose

   expressing SARS-CoV-2 BA.2.75 spike protein for pseudovirus production

   Depositor

   David Nemazee

   Article

   Dacon et al Cell Host Microbe. 2022 Nov 4. pii: S193

   Insert

   Spike (S SARS-CoV-2)
   

   Use

   Tags

   Expression

   Mammalian

   Mutation

   K147E, W152R, F157L, I210V, G257S, D339H, G446S, …

   Promoter

   CMV

   Available since

   Oct. 17, 2022

   Availability

   Academic Institutions and Nonprofits only

   

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9. pVRC8400-SARS-CoV-2-RBD-XBB.1.5-AVI

   Plasmid

   #198466

   Purpose

   Expresses SARS-CoV-2 RBD protein from the XBB.1.5 variant with single chain Fc, HRV3C protease cleavage site, and AVI tag

   Depositor

   Peter Kwong

   Article

   Teng et al PLoS One. 2022 May 24;17(5):e0268767. do

   Insert

   SARS-CoV-2-RBD-XBB.1.5 (S )
   

   Use

   Tags

   AVI, HRV3C, and scFc

   Expression

   Mammalian

   Mutation

   G339H, R346T, L368I, S371F, S373P, S375F, T376A, …

   Promoter

   Available since

   March 21, 2023

   Availability

   Academic Institutions and Nonprofits only

   

   Enlarge

10. pVRC8400-SARS-CoV-2-S2P-B.1.1.529-AVI

    Plasmid

    #181695

    Purpose

    Expresses SARS-CoV-2 S2P protein from the B.1.1.529 (Omicron) variant with single chain Fc, HRV3C protease cleavage site, and AVI tag

    Depositor

    Peter Kwong

    Article

    Teng et al PLoS One. 2022 May 24;17(5):e0268767. do

    Insert

    SARS-CoV-2-S2P-B.1.1.529 (S )
    

    Use

    Tags

    AVI, HRV3C, and scFc

    Expression

    Mammalian

    Mutation

    A67V, ∆H69, ∆V70, T95I, G142D, ∆V143, ∆Y144, ∆Y14…

    Promoter

    Available since

    March 2, 2022

    Availability

    Academic Institutions and Nonprofits only

    

    Enlarge