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Addgene

We narrowed to 22,738 results for: Sele

Showing: 461 - 480 of 22738 results
  1. pJC.15A.sgRNA.TA

    Plasmid
    #232483
    Purpose
    sgRNA cloning backbone for expression of sgRNA in C. difficile. Contains TA system to enable maintenence without antibiotic selection.
    Depositor
    Inserts
    Toxin-antitoxin System from CD630
    medium-copy-number p15A origin of replication
    mCherry
    Use
    CRISPR
    Tags
    Expression
    Bacterial
    Mutation
    Promoter
    P3 constitutive promoter and native promoter
    Available since
    April 16, 2025
    Availability
    Academic Institutions and Nonprofits only
  2. pLR16-Phes*

    Plasmid
    #98783
    Purpose
    Suicide vector for allelic exchange in Listeria utilizing an engineered counterselection marker for Listeria monocytogenes based on a mutated phenylalanyl-tRNA synthetase gene (pheS*).
    Depositor
    Insert
    pheS
    Use
    Tags
    Expression
    Bacterial
    Mutation
    A309G
    Promoter
    Available since
    Jan. 11, 2018
    Availability
    Academic Institutions and Nonprofits only
  3. pSLC-217

    Plasmid
    #73163
    Purpose
    Template plasmid which encodes a toxin gene (relE) under the control of rhamnose induceable promoter (PrhaB) to be used as a negative selection marker.
    Depositor
    Insert
    PrhaB-relE (relE E. coli (bacteria))
    Use
    Tags
    Expression
    Bacterial
    Mutation
    Promoter
    PrhaB
    Available since
    June 29, 2016
    Availability
    Academic Institutions and Nonprofits only
Showing: 461 - 480 of 22738 results