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We narrowed to 5,860 results for: SPI

Showing: 1501 - 1510 of 5860 results
  1. pcDNA3.1(+)_U6 tRNAPyl_CMV NESPylRS(AF)_IRES_eRF1(E55D)-HA

    Plasmid
    #182653
    Purpose
    Encodes codon-optimized AF mutant of M. mazei pyrrolysine (Pyl) tRNA synthetase fused to a nuclear export signal (NESPylRSAF),tRNACUAPyl & eRF1E55D used for amber codon suppression in mammalian cells
    Inserts
    codon-optimized Y306A/Y384F (AF) double mutant of Methanosarcina mazei-derived pyrrolysine (Pyl) tRNA synthetase
    PylT
    mutant eukaryotic release factor 1
    Tags
    HA tag and nuclear export signal (NES)
    Expression
    Mammalian
    Mutation
    E55D and Y306A/Y384F (AF) double mutant of Methan…
    Promoter
    CMV and U6
    Available Since
    June 16, 2022
    Availability
    Academic Institutions and Nonprofits only
  2. pcDNA3.3_CoV2_501V2

    Plasmid
    #170449
    Purpose
    Express SARS-CoV-2 501V2 (South Africa strain / beta strain) spike protein with an 18aa deletion on the C-terminal tail. Used for SARS2 501V2 pseudotyped virus production.
    Depositor
    Insert
    SARS-CoV-2 501V2 spike D18 (S SARS-CoV-2, 501V2 (B.1.351))
    Tags
    NA
    Expression
    Mammalian
    Mutation
    L18F, D80A, D215G, R246I, K417N, E484K, N501Y, D6…
    Promoter
    CMV
    Available Since
    May 17, 2021
    Availability
    Academic Institutions and Nonprofits only
  3. pcDNA3.3_CoV2_P1

    Plasmid
    #170450
    Purpose
    Express SARS-CoV-2 P.1 (Brazil / gamma) strain spike protein with an 18aa deletion on the C-terminal tail. Used for SARS2 P.1 pseudotyped virus production.
    Depositor
    Insert
    SARS-CoV-2 P.1 spike D18 (S SARS-CoV-2, P.1 strain)
    Tags
    NA
    Expression
    Mammalian
    Mutation
    L18F, T20N, P26S, D138Y, R190S, K417T, E484K, N50…
    Promoter
    CMV
    Available Since
    May 17, 2021
    Availability
    Academic Institutions and Nonprofits only
  4. pVRC8400-SARS-CoV-2-S2P-B.1.617.2-AVI

    Plasmid
    #176334
    Purpose
    Expresses SARS-CoV-2 S2P protein from the B.1.617.2 variant with single chain Fc, HRV3C protease cleavage site, and AVI tag
    Depositor
    Insert
    SARS-CoV-2-S2P-B.1.617.2 (S )
    Tags
    AVI, HRV3C, and scFc
    Expression
    Mammalian
    Mutation
    T19R, G142D, del156-157, R158G, L452R, T478K, D61…
    Available Since
    March 2, 2022
    Availability
    Academic Institutions and Nonprofits only
Showing: 1501 - 1510 of 5860 results