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We narrowed to 5,507 results for: SPI

Showing: 1441 - 1460 of 5507 results
  1. 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
    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
  2. 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
    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
  3. 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
    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
  4. 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
    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
  5. 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
    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
  6. pVRC8400-SARS-CoV-2-S2P-XBB-AVI

    Plasmid
    #196622
    Purpose
    Expresses SARS-CoV-2 S2P protein from the XBB variant with single chain Fc, HRV3C protease cleavage site, and AVI tag
    Depositor
    Insert
    SARS-CoV-2-S2P-XBB (S )
    Use
    Tags
    AVI, HRV3C, and scFc
    Expression
    Mammalian
    Mutation
    T19I, L24-, P25-, P26-, A27S, V83A, G142D, Y144-,…
    Promoter
    Available since
    Feb. 21, 2023
    Availability
    Academic Institutions and Nonprofits only
  7. pVRC8400-SARS-CoV-2-S2P-BQ.1.1-AVI

    Plasmid
    #196621
    Purpose
    Expresses SARS-CoV-2 S2P protein from the BQ.1.1 variant with single chain Fc, HRV3C protease cleavage site, and AVI tag
    Depositor
    Insert
    SARS-CoV-2-S2P-BQ.1.1 (S )
    Use
    Tags
    AVI, HRV3C, and scFc
    Expression
    Mammalian
    Mutation
    T19I, L24-, P25-, P26-, A27S, H69-, V70-, G142D, …
    Promoter
    Available since
    Feb. 21, 2023
    Availability
    Academic Institutions and Nonprofits only
  8. pVRC8400-SARS-CoV-2-S2P-BJ.1-AVI

    Plasmid
    #196620
    Purpose
    Expresses SARS-CoV-2 S2P protein from the BJ.1 variant with single chain Fc, HRV3C protease cleavage site, and AVI tag
    Depositor
    Insert
    SARS-CoV-2-S2P-BJ.1 (S )
    Use
    Tags
    AVI, HRV3C, and scFc
    Expression
    Mammalian
    Mutation
    T19I, L24-, P25-, P26-, A27S, V83A, G142D, Y144-,…
    Promoter
    Available since
    Feb. 21, 2023
    Availability
    Academic Institutions and Nonprofits only
  9. pVRC8400-SARS-CoV-2-S2P-B.1.617-G142D-E154K-L452R-E484Q-D614G-P681R-Q1071H-H1101D-AVI

    Plasmid
    #176332
    Purpose
    Expresses SARS-CoV-2 S2P protein from the B.1.617 variant containing G142D-E154K-L452R-E484Q-D614G-P681R-Q1071H-H1101D mutations with single chain Fc, HRV3C protease cleavage site, and AVI tag
    Depositor
    Insert
    SARS-CoV-2-S2P-B.1.617-G142D-E154K-L452R-E484Q-D614G-P681R-Q1071H-H1101D (S )
    Use
    Tags
    AVI, HRV3C, and scFc
    Expression
    Mammalian
    Mutation
    G142D, E154K, L452R, E484Q, D614G, P681R, Q1071H,…
    Promoter
    Available since
    March 2, 2022
    Availability
    Academic Institutions and Nonprofits only
  10. pVRC8400-SARS-CoV-2-S2P-XBB.1.5-AVI

    Plasmid
    #198465
    Purpose
    Expresses SARS-CoV-2 S2P protein from the XBB.1.5 variant with single chain Fc, HRV3C protease cleavage site, and AVI tag
    Depositor
    Insert
    SARS-CoV-2-S2P-XBB.1.5 (S )
    Use
    Tags
    AVI, HRV3C, and scFc
    Expression
    Mammalian
    Mutation
    T19I, L24-, P25-, P26-, A27S, V83A, G142D, Y144-,…
    Promoter
    Available since
    March 21, 2023
    Availability
    Academic Institutions and Nonprofits only
  11. pY111 (pcDNA3.1-huTsCpf1)

    Plasmid
    #92267
    Purpose
    Expression of humanized TsCpf1
    Depositor
    Insert
    huTsCpf1
    Use
    Tags
    NLS and NLS-3xHA
    Expression
    Mammalian
    Mutation
    Promoter
    Available since
    July 18, 2017
    Availability
    Academic Institutions and Nonprofits only
  12. pY119 (pcDNA3.1-huLb5Cpf1)

    Plasmid
    #92295
    Purpose
    Expression of humanized Lb5Cpf1
    Depositor
    Insert
    huLb5Cpf1
    Use
    Tags
    NLS and NLS-3xHA
    Expression
    Mammalian
    Mutation
    Promoter
    Available since
    June 22, 2017
    Availability
    Academic Institutions and Nonprofits only
  13. pY118 (pcDNA3.1-huLb4Cpf1)

    Plasmid
    #92294
    Purpose
    Expression of humanized Lb4Cpf1
    Depositor
    Insert
    huLb4Cpf1
    Use
    Tags
    NLS and NLS-3xHA
    Expression
    Mammalian
    Mutation
    Promoter
    Available since
    June 22, 2017
    Availability
    Academic Institutions and Nonprofits only
  14. pBTR(SMCytc)

    Plasmid
    #72330
    Purpose
    Expresses spider monkey cytochrome c along with the heme lyase (CYC3) from yeast for heme insertion
    Depositor
    Insert
    spider monkey cytochrome c gene
    Use
    Tags
    Expression
    Bacterial
    Mutation
    Promoter
    Available since
    Jan. 8, 2016
    Availability
    Academic Institutions and Nonprofits only
  15. MERS_NSP13_BV_BIO

    Plasmid
    #234379
    Purpose
    Baculovirus expression for structure determination. May not contain entire coding region of gene.
    Depositor
    Insert
    Nsp13_MERS
    Use
    Baculovirus expresssion
    Tags
    GGSGHHHHHH and MSGLNDIFEAQKIEWHEGSAGGSG
    Expression
    Mutation
    Promoter
    Polyhedrin
    Available since
    April 18, 2025
    Availability
    Academic Institutions and Nonprofits only
  16. pcDNA3.3_SARS2_JN.1

    Plasmid
    #218678
    Purpose
    expressing SARS-CoV-2 JN.1 spike protein for pseudovirus production
    Depositor
    Insert
    Spike (JN.1)
    Use
    Tags
    Expression
    Mammalian
    Mutation
    L455S on the basis of BA.2.86
    Promoter
    CMV
    Available since
    June 26, 2024
    Availability
    Academic Institutions and Nonprofits only
  17. pY127 (pcDNA3.1-U6-huTsCpf1)

    Plasmid
    #92303
    Purpose
    Expression of humanized TsCpf1 and crRNA
    Depositor
    Insert
    huTsCpf1
    Use
    Tags
    NLS and NLS-3xHA
    Expression
    Mammalian
    Mutation
    Promoter
    Available since
    Oct. 26, 2017
    Availability
    Academic Institutions and Nonprofits only
  18. C22m

    Plasmid
    #120963
    Purpose
    MoClo golden gate assembly CD part for mSpinach (fluorescent RNA aptamer for DFHBI, suitable for in vivo use; see DOI: 10.1021/sb400089c). Please see Supplemental Documents for annotated Genbank file.
    Depositor
    Insert
    mSpinach
    Use
    Synthetic Biology
    Tags
    Expression
    Mutation
    Promoter
    Available since
    Dec. 4, 2019
    Availability
    Academic Institutions and Nonprofits only
Showing: 1441 - 1460 of 5507 results