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We narrowed to 2,206 results for: Xpa

Showing: 2061 - 2080 of 2206 results
  1. 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
    Expression
    Bacterial
    Mutation
    N346A-C348A
    Promoter
    araBAD
    Available Since
    July 17, 2019
    Availability
    Academic Institutions and Nonprofits only
  2. pANAP

    Plasmid
    #48696
    Purpose
    Allows co-translational incorporation of the fluorescent ncAA Anap directly into the target protein; expresses amber suppressor tRNA and the synthetase AnapRS
    Depositor
    Inserts
    8 copies of the amber suppressor tRNACUA-Leu
    AnapRS
    Expression
    Mammalian
    Mutation
    mutant E.coli leucyl synthetase specific for Anap…
    Promoter
    CMV and human H1 promoter
    Available Since
    Nov. 25, 2013
    Availability
    Academic Institutions and Nonprofits only
  3. pSupAR-MbPylRS(DiZPK)

    Plasmid
    #91705
    Purpose
    express Methanosarcina barkeri pyrrolysyl-tRNA synthetase/tRNA pair in E. coli to incorporate photocrosslinkers DiZPK, DiZSeK, or DiZHSeC into an in-frame amber codon site on a protein of interest
    Depositor
    Inserts
    pylS
    pylT
    Expression
    Bacterial
    Mutation
    T810G, C813T, C820G, T821C, T937A, A1046T, G1257A
    Available Since
    July 20, 2017
    Availability
    Academic Institutions and Nonprofits only
  4. 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
    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
  5. 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
  6. 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
  7. 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
Showing: 2061 - 2080 of 2206 results