We narrowed to 32 results for: gca

1. DH5alpha::DddI

   Bacterial Strain

   #179631

   Purpose

   For expression of toxic DddA

   Depositor

   David Liu

   Article

   Mok et al Nature. 2020 Jul 8. pii: 10.1038/s41586-

   Bacterial Resistance

   Gentamicin

   Available since

   Oct. 3, 2023

   Availability

   Academic Institutions and Nonprofits only

2. UQ6139

   Bacterial Strain

   #37177

   Depositor

   Gary Roberts

   Bacterial Resistance

   Ampicillin and kanamycin

   Species

   Burkholderia xenovorans

   Available since

   Aug. 9, 2012

   Availability

   Academic Institutions and Nonprofits only

3. bSLS.114

   Bacterial Strain

   #191530

   Purpose

   Contains a knockout gene in the E. coli strain BL21-AI

   Depositor

   Seth Shipman

   Article

   Lopez et al Nat Chem Biol. 2022 Feb;18(2):199-206. d

   Bacterial Resistance

   None

   Species

   Escherichia coli

   Available since

   Nov. 2, 2022

   Availability

   Academic Institutions and Nonprofits only

4. BL21 ΔrecBCD

   Bacterial Strain

   #176581

   Purpose

   E. coli BL21 strain (with recBCD genomic locus deleted) for making cell-free extracts for Linear DNA expression.

   Depositor

   Jean-Loup Faulon, Chase Beisel

   Article

   Batista et al ACS Synth Biol. 2022 Jan 16. doi: 10.102

   Bacterial Resistance

   None

   Available since

   Dec. 14, 2021

   Availability

   Academic Institutions and Nonprofits only

5. BL21 Rosetta2 ΔrecBCD

   Bacterial Strain

   #176583

   Purpose

   E. coli BL21 strain (with recBCD genomic locus deleted) for making cell-free extracts for Linear DNA expression. Contains pRARE2 plasmid.

   Depositor

   Jean-Loup Faulon

   Article

   Batista et al ACS Synth Biol. 2022 Jan 16. doi: 10.102

   Bacterial Resistance

   Chloramphenicol

   Available since

   Dec. 14, 2021

   Availability

   Academic Institutions and Nonprofits only

6. XA101+pRCPam

   Bacterial Strain

   #195856

   Purpose

   E. coli nonsense suppressor strain (serU) transformed with plasmid carrying chromogenic protein (CP) with amber nonsense mutation in chromophore. Grows salmon when CP is induced with rhamnose.

   Depositor

   Gregory Phillips

   Article

   DeWolf et al J Microbiol Biol Educ. 2023 Oct 25;24(3)

   Bacterial Resistance

   Chloramphenicol

   Species

   Acropora millepora

   Available since

   Feb. 8, 2023

   Availability

   Academic Institutions and Nonprofits only

7. BL21 Rosetta2 ΔrecBCD GamS

   Bacterial Strain

   #176586

   Purpose

   E. coli BL21 strain (with recBCD genomic locus deleted) for making cell-free extracts for Linear DNA expression. Contains pRARE2 + pBADmod1-linker2-gamS plasmids.

   Depositor

   Jean-Loup Faulon

   Article

   Batista et al ACS Synth Biol. 2022 Jan 16. doi: 10.102

   Bacterial Resistance

   Chloramphenicol and ampicillin

   Available since

   Dec. 14, 2021

   Availability

   Academic Institutions and Nonprofits only

8. E. coli ER1821ΔlacI

   Bacterial Strain

   #141407

   Purpose

   LacI-deficient E. coli host bacterium that produces β-galactosidase constitutively

   Depositor

   Antal Kiss

   Article

   Szentes et al Nucleic Acids Res. 2020 Mar 18;48(5):e28

   Bacterial Resistance

   None

   Available since

   Aug. 4, 2020

   Availability

   Academic Institutions and Nonprofits only

9. 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

10. 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

11. B95(DE3) ΔA ΔfabR ΔserB

    Bacterial Strain

    #197655

    Purpose

    This strain is used for expressing phosphoserine-containing proteins using genetic code expansion without buildup of prematurely truncated protein.

    Depositor

    Richard Cooley, Ryan Mehl

    Article

    Zhu et al ACS Chem Biol. 2019 Jul 19;14(7):1564-15

    Bacterial Resistance

    None

    Available since

    March 16, 2023

    Availability

    Academic Institutions and Nonprofits only

12. S17-1λpir gyrAR462C

    Bacterial Strain

    #237425

    Purpose

    This engineered E. coli S17-1 λpir strain, featuring a mutation in the gyrA gene (462Arg→Cys), was designed to confer resistance to the CcdB toxin, allowing it to survive with a ccdB-carrying plasmid.

    Depositor

    Xue Liu

    Article

    Zhang et al Nat Commun. 2025 Jul 1;16(1):5870. doi:

    Bacterial Resistance

    None

    Available since

    Aug. 7, 2025

    Availability

    Academic Institutions and Nonprofits only