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Showing: 1941 - 1960 of 2067 results
  1. pRSF-ChPylTMSK

    Plasmid
    #163915
    Purpose
    tRNA synthetase/tRNA pair for the in vivo incorporation of N6-(((Trimethylsilyl)methoxy)carbonyl)-L-lysine (TMSK), into proteins in E. coli in response to the amber (TAG) codon
    Depositor
    Insert
    tRNA synthetase
    Use
    Tags
    Expression
    Bacterial
    Mutation
    Promoter
    T7
    Available since
    March 18, 2021
    Availability
    Academic Institutions and Nonprofits only
  2. pIRE4-Azi

    Plasmid
    #105829
    Purpose
    Plasmid encoding for the translational pair that enables efficent incoporation of p-Azido-phenylalanine in response to the amber codon into proteins in mammmalian cells
    Depositor
    Inserts
    Humanized EAziRS
    4 copies of the U6-BstYam tRNA cassette
    Use
    Tags
    Expression
    Mammalian
    Mutation
    (Y37L, D182S, F183M, L186A, D265R)TyrRS
    Promoter
    PGK and U6
    Available since
    March 15, 2018
    Availability
    Academic Institutions and Nonprofits only
  3. pEVOL-pylT-N346A/C348A

    Plasmid
    #127411
    Purpose
    Double mutant of wild type mmPylRS designed for incorporation of non-canonical amino acids with mono-substituted phenylalanine derivatives and tyrosinyl ethers
    Depositor
    Insert
    Pyrrolysyl-tRNA synthetase/pyrrolysyl -tRNA pair
    Use
    Tags
    Expression
    Bacterial
    Mutation
    N346A-C348A
    Promoter
    araBAD
    Available since
    July 17, 2019
    Availability
    Academic Institutions and Nonprofits only
  4. pAcBac1-NES-Flag-R2-84-MbRS Tetrazine3.0

    Plasmid
    #174081
    Purpose
    Expression of orthogonal Mb tRNA and tRNA synthetase for incorporation of tetrazine3.0 in eukaryotic cells.
    Depositor
    Insert
    NES-Flag-R2-84 M. barkeri tRNA synthetase for tetrazine3.0
    Use
    Tags
    NES-Flag
    Expression
    Mammalian
    Mutation
    L270G, Y271L, N311G, C313A
    Promoter
    CMV
    Available since
    Oct. 20, 2021
    Availability
    Academic Institutions and Nonprofits only
  5. pMAH-POLY-eRF1(E55D)

    Plasmid
    #157925
    Purpose
    Encodes a polyspecific aminoacyl-tRNA synthetase fused to a modified releasing factor and four copies of amber suppression tRNAs for unnatural amino acid incorporation in mammalian cells
    Depositor
    Insert
    POLY-eRF1(E55D), Polyspecific aminoacyl-tRNA Synthetase fused to a modified releasing factor through 2A peptide
    Use
    Tags
    Expression
    Mammalian
    Mutation
    Promoter
    CMV
    Available since
    Jan. 8, 2021
    Availability
    Academic Institutions and Nonprofits only
  6. pDule-tfmF A65V S158A

    Plasmid
    #85484
    Purpose
    Machinery plasmid expressing permissive Mj tfmF synthetase and cognate amber suppressing tRNA
    Depositor
    Insert
    tri-fluoromethyl-phenylalanine Mj synthetase A65V S158A
    Use
    Tags
    None
    Expression
    Bacterial
    Mutation
    Y32V F108W Q109M I159M with 65Val and 158Ala
    Promoter
    lpp (constitutive)
    Available since
    Jan. 10, 2017
    Availability
    Academic Institutions and Nonprofits only
  7. pcPylRS(Y384F Y306A)

    Plasmid
    #196486
    Purpose
    To express Methanosarcina mazei PylRS(Y384F Y306A) and allow UAG codon to be translated into Z-Lys or Azido-Z-Lys when used together with the pU6tRNAPyl plasmid.
    Depositor
    Insert
    pyrrolysyl-tRNA synthetase variant with Y384F Y306A mutations
    Use
    Tags
    Expression
    Mammalian
    Mutation
    Promoter
    CMV
    Available since
    March 6, 2023
    Availability
    Academic Institutions and Nonprofits only
  8. pDULE-ABK

    Plasmid
    #49086
    Purpose
    A pyrrolysyl tRNA/tRNA sythetase pair evolved to efficiently incorporate an aliphatic diazirine amino acid into proteins in E. coli and mammalian cells for crosslinking experiments
    Depositor
    Inserts
    tRNA synthetase
    tRNA for a photocrosslinking amino acid
    Use
    Tags
    Expression
    Bacterial
    Mutation
    L274M, C313A, Y349F
    Promoter
    GlnRS and lpp
    Available since
    Nov. 6, 2013
    Availability
    Academic Institutions and Nonprofits only
Showing: 1941 - 1960 of 2067 results