We narrowed to 81 results for: LEA

1. Akaby

   Bacterial Strain

   #184224

   Purpose

   Akaby is a RecB knockout E. coli strain, made for cell-free expression system for linear templates.

   Depositor

   Kate Adamala

   Article

   Sato et al PLoS One. 2022 Apr 7;17(4):e0266272. doi

   Bacterial Resistance

   Kanamycin

   Available Since

   May 16, 2022

   Availability

   Academic Institutions and Nonprofits only

2. MG1655 tnaA-

   Bacterial Strain

   #228513

   Purpose

   Indole-responsive Phage Infection Assay using LARP and T7 Phage with gp1 knock-out

   Depositor

   Timothy Whitehead

   Article

   Baumer et al ACS Synth Biol. 2024 Dec 20;13(12):4165-

   Bacterial Resistance

   None

   Available Since

   Feb. 7, 2025

   Availability

   Academic Institutions and Nonprofits only

3. UQ5875

   Bacterial Strain

   #37167

   Depositor

   Gary Roberts

   Bacterial Resistance

   Ampicillin and kanamycin

   Available Since

   Aug. 3, 2012

   Availability

   Academic Institutions and Nonprofits only

4. SB39

   Bacterial Strain

   #235121

   Purpose

   E. coli strain suitable for cloning, expression, library construction (good electroporation yield) and quantitative bacterial two-hybrid (qB2H).

   Depositor

   Oscar Ramos

   Bacterial Resistance

   None

   Available Since

   Oct. 27, 2025

   Availability

   Academic Institutions and Nonprofits only

5. V. natriegens NC7

   Bacterial Strain

   #215356

   Purpose

   Vibrio natriegens with genomically integrated natural competence regulator, TfoX. For zero-capital molecular biology applications.

   Depositor

   Buz Barstow

   Article

   Specht et al PNAS Nexus. 2024 Feb 13;3(2):pgad444. do

   Bacterial Resistance

   None

   Available Since

   Feb. 22, 2024

   Availability

   Academic Institutions and Nonprofits only

6. V. natriegens NC1

   Bacterial Strain

   #215355

   Purpose

   Vibrio natriegens with genomically integrated natural competence regulator, TfoX, with chloramphenicol resistance. For zero-capital molecular biology applications.

   Depositor

   Buz Barstow

   Article

   Specht et al PNAS Nexus. 2024 Feb 13;3(2):pgad444. do

   Bacterial Resistance

   None

   Available Since

   Feb. 22, 2024

   Availability

   Academic Institutions and Nonprofits only

7. US0 pyrF-/hisB-/tnaA-

   Bacterial Strain

   #228512

   Purpose

   Indole-responsive Growth Selection

   Depositor

   Timothy Whitehead

   Article

   Baumer et al ACS Synth Biol. 2024 Dec 20;13(12):4165-

   Bacterial Resistance

   Tetracycline

   Available Since

   Feb. 7, 2025

   Availability

   Academic Institutions and Nonprofits only

8. BM28 ΔlysU

   Bacterial Strain

   #201048

   Purpose

   MG1655-derived Escherichia coli isolate obtained from adaptive laboratory evolution to increasing incubation temperatures.

   Depositor

   Jeannette Winter

   Article

   McGuire et al BMC Genomics. 2023 Mar 27;24(1):154. doi

   Bacterial Resistance

   Kanamycin

   Available Since

   May 18, 2023

   Availability

   Academic Institutions and Nonprofits only

9. rEcoli XpS

   Bacterial Strain

   #192872

   Purpose

   MG1655-C321 -- All 321 UAG codons changed to UAA

   Depositor

   Jesse Rinehart

   Article

   Gassaway et al Nat Methods. 2022 Oct 24. pii: 10.1038/s

   Bacterial Resistance

   Bleocin (zeocin)

   Species

   Escherichia coli

   Available Since

   Dec. 14, 2022

   Availability

   Academic Institutions and Nonprofits only

10. BL21(DE3) ΔserC

    Bacterial Strain

    #197656

    Purpose

    Derivative of BL21(DE3) with the serC gene knocked out. This strain is used for expressing proteins containing site-specific non-hydrolyzable phosphoserine.

    Depositor

    Richard Cooley, Ryan Mehl

    Article

    Zhu et al ACS Cent Sci. 2023 Apr 10;9(4):816-835.

    Bacterial Resistance

    None

    Available Since

    April 26, 2023

    Availability

    Academic Institutions and Nonprofits only

11. BM28

    Bacterial Strain

    #201047

    Purpose

    MG1655-derived Escherichia coli isolate obtained from adaptive laboratory evolution to increasing incubation temperatures. Also carries a pBR325 plasmid carrying groESL called pOF39.

    Depositor

    Jeannette Winter

    Article

    McGuire et al BMC Genomics. 2023 Mar 27;24(1):154. doi

    Bacterial Resistance

    Ampicillin and kanamycin

    Available Since

    May 18, 2023

    Availability

    Academic Institutions and Nonprofits only

12. Guzit

    Bacterial Strain

    #196902

    Purpose

    Guzit is a RNase HI(rnhA) His-tagged E. coli strain made for a cell-free expression system.

    Depositor

    Kate Adamala

    Article

    Sato et al Biotechnol Bioeng. 2023 Jul;120(7):1986-

    Bacterial Resistance

    Kanamycin

    Available Since

    Aug. 22, 2025

    Availability

    Academic Institutions and Nonprofits only

13. RNase III-His

    Bacterial Strain

    #196903

    Purpose

    RNase III-His is an E. coli strain made for a cell-free expression system.

    Depositor

    Kate Adamala

    Article

    Sato et al Biotechnol Bioeng. 2023 Jul;120(7):1986-

    Bacterial Resistance

    Kanamycin

    Available Since

    Aug. 22, 2025

    Availability

    Academic Institutions and Nonprofits only

14. Jun lab tunable CRISPRi strain

    Bacterial Strain

    #86400

    Purpose

    Strain SJ_XTL219 Genotype: MG1655 PBAD_dcas9 ΔlacI ΔaraE araFGH<>spec lacY A177C, galM<pBBa-J23119-tet-sacB-handle-term

    Depositor

    Suckjoon Jun

    Article

    Li et al Sci Rep. 2016 Dec 20;6:39076. doi: 10.10

    Bacterial Resistance

    Spectinomycin and hygromycin

    Available Since

    Feb. 10, 2017

    Availability

    Academic Institutions and Nonprofits only

15. 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

    Michael Springer

    Article

    Soltysiak et al ACS Synth Biol. 2025 Apr 18;14(4):1173-1

    Bacterial Resistance

    60 ug/ml of dap

    Species

    Escherichia coli

    Available Since

    March 24, 2025

    Availability

    Academic Institutions and Nonprofits only

16. EH1

    Bacterial Strain

    #102804

    Purpose

    BL21(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. thrC ilvA genes deleted.

    Depositor

    Robert Gennis, Toshio Iwasaki

    Article

    Iwasaki et al J Biochem. 2021 Apr 29;169(4):387-394. d

    Bacterial Resistance

    None

    Available Since

    Nov. 8, 2017

    Availability

    Academic Institutions and Nonprofits only

17. 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

    Debra Hansen

    Article

    Boyd et al FASEB J. 2022 Jul;36(7):e22378. doi: 10.

    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

18. RF18

    Bacterial Strain

    #102802

    Purpose

    BL21(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. aspC tyrB ilvE avtA genes deleted.

    Depositor

    Robert Gennis, Toshio Iwasaki

    Article

    Iwasaki et al J Biochem. 2021 Apr 29;169(4):387-394. d

    Bacterial Resistance

    None

    Available Since

    Nov. 8, 2017

    Availability

    Academic Institutions and Nonprofits only

19. RF15

    Bacterial Strain

    #102799

    Purpose

    BL21(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. aspC tyrB trpA trpB glyA serB genes deleted.

    Depositor

    Robert Gennis, Toshio Iwasaki

    Article

    Iwasaki et al J Biochem. 2021 Apr 29;169(4):387-394. d

    Bacterial Resistance

    None

    Available Since

    Nov. 8, 2017

    Availability

    Academic Institutions and Nonprofits only

20. RF16

    Bacterial Strain

    #102800

    Purpose

    BL21(DE3)-based E. coli amino acid auxotrophic host strain used for selective isotope labeling. aspC tyrB trpA trpB glyA serB cysE genes deleted.

    Depositor

    Robert Gennis, Toshio Iwasaki

    Article

    Iwasaki et al J Biochem. 2021 Apr 29;169(4):387-394. d

    Bacterial Resistance

    None

    Available Since

    Nov. 8, 2017

    Availability

    Academic Institutions and Nonprofits only