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Showing: 1 - 20 of 42 results
  1. Escherichia coli DH10B-MOB

    Bacterial Strain
    #229395
    Purpose
    Escherichia coli DH10B DAP-auxotrophic strain containing an integrated RK2/RP4 mobilization vector to conjugate plasmids with an IncP origin of transfer (modified pTA-Mob 2.0, AddGene Plasmid #149662)
    Depositor
    Bacterial Resistance
    60 ug/ml of dap
    Species
    Escherichia coli
    Available since
    March 24, 2025
    Availability
    Academic Institutions and Nonprofits only
  2. KJ740(DE3)

    Bacterial Strain
    #179486
    Purpose
    KJ740(DE3) is an OmpC-, OmpF-deletion strain of E. coli that allows for T7 promoter-based expression
    Depositor
    Bacterial Resistance
    Tetracycline (chromosome, tn10) (10 μg/ml); streptomycin/spectinomycin (chromosome) (50 μg/ml)
    Species
    Escherichia coli
    Available since
    Feb. 9, 2024
    Availability
    Academic Institutions and Nonprofits only
  3. Z956

    Bacterial Strain
    #200838
    Purpose
    Host strain for plasmids pYG205 and pYG215 or derivatives of the latter
    Depositor
    Bacterial Resistance
    None
    Species
    Escherichia coli str. k-12 substr. mg1655
    Available since
    July 25, 2023
    Availability
    Academic Institutions and Nonprofits only
  4. DH10B-ALT

    Bacterial Strain
    #61151
    Purpose
    DH10B modified to constitutively express araC, lacI, and tetR, integrated at the attB site on the E Coli genome. This is DH10B-ALT-Tet with the tetracycline resistance cassette deleted.
    Depositor
    Bacterial Resistance
    None
    Available since
    Oct. 2, 2015
    Availability
    Academic Institutions and Nonprofits only
  5. RF21

    Bacterial Strain
    #102803
    Purpose
    BL21(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. aspC tyrB ilvE avtA yfbQ(alaA) yfdZ(alaC) genes deleted. (yfbQ also called alaA; yfdZ also called alaC)
    Bacterial Resistance
    None
    Available since
    Nov. 8, 2017
    Availability
    Academic Institutions and Nonprofits only
Showing: 1 - 20 of 42 results