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We narrowed to 2,182 results for: Xpa

Showing: 2061 - 2080 of 2182 results
  1. 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
    Expression
    Bacterial
    Mutation
    L274M, C313A, Y349F
    Promoter
    GlnRS and lpp
    Available Since
    Nov. 6, 2013
    Availability
    Academic Institutions and Nonprofits only
  2. 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
    Expression
    Mammalian
    Promoter
    CMV
    Available Since
    March 6, 2023
    Availability
    Academic Institutions and Nonprofits only
  3. pNEU-hMbPylRS-4xU6M15

    Plasmid
    #105830
    Purpose
    Plasmid encoding for the Pyrrolysine translational pair that enables efficent incoporation of Pyl-like click amino acids in response to the amber codon into proteins in mammalian cells
    Depositor
    Inserts
    Humanized MbPylRS
    tRNAM15
    Expression
    Mammalian
    Mutation
    (Y271A, Y349F)MbPylRS
    Promoter
    CMV and U6
    Available Since
    March 15, 2018
    Availability
    Academic Institutions and Nonprofits only
  4. pUltra-sY

    Plasmid
    #82417
    Purpose
    Expresses Mj aaRS for sulfotyrosine and Mj tRNA for decoding UAG codons
    Depositor
    Insert
    Methanococcus jannaschii aaRS for sulfotyrosine
    Expression
    Bacterial
    Mutation
    Tyr32Leu, Leu65Pro, Asp158Gly, Ile159Cys, Leu162L…
    Promoter
    tacI
    Available Since
    Dec. 6, 2016
    Availability
    Academic Institutions and Nonprofits only
  5. pRSF-G1TFAKRS

    Plasmid
    #177311
    Purpose
    tRNA synthetase/tRNA pair for the in vivo incorporation of N6-(trifluoroacetyl)-L-lysine (TFA-Lys) into proteins in E. coli in response to the amber (TAG) codon
    Depositor
    Insert
    tRNA synthetase
    Expression
    Bacterial
    Promoter
    T7
    Available Since
    Nov. 16, 2021
    Availability
    Academic Institutions and Nonprofits only
  6. Mm-PylRS-AF/Pyl-tRNACUA

    Plasmid
    #122650
    Purpose
    tRNA synthetase/tRNA pair for the incorporation of unnatural amino acid into proteins in mammalian cells in response to the amber codon TAG.
    Depositor
    Insert
    PylRS-AF, Pyl-tRNACUA
    Tags
    FLAG
    Expression
    Mammalian
    Mutation
    Tyrosine 306 changed to Alanine, Tyrosine 384 cha…
    Available Since
    March 5, 2019
    Availability
    Academic Institutions and Nonprofits only
  7. pEvol-MjaYRS

    Plasmid
    #153557
    Purpose
    Amber suppression for incorporating 3-aminotyrosine to proteins in E. coli
    Depositor
    Inserts
    MJaYRS (first copy)
    MJaYRS (second copy)
    amber suppression tRNA under proK promoter
    Expression
    Bacterial
    Promoter
    glnS and pBAD
    Available Since
    July 24, 2020
    Availability
    Academic Institutions and Nonprofits only
  8. pCMV-MbPylRS(DiZPK)

    Plasmid
    #91706
    Purpose
    express Methanosarcina barkeri pyrrolysyl-tRNA synthetase/tRNA pair in mammalian cells to incorporate the photocrosslinkers DiZPK, DiZSeK, or DiZHSeC into amber codon site on a protein of interest
    Depositor
    Inserts
    pylS
    pylT
    Expression
    Mammalian
    Mutation
    T810G, C813T, C820G, T821C, T937A, A1046T, G1257A
    Available Since
    July 20, 2017
    Availability
    Academic Institutions and Nonprofits only
Showing: 2061 - 2080 of 2182 results