419 results

1. Syn61Δ3(ev5)

   Bacterial Strain

   #174514

   Purpose

   Recoded E. coli strain without TCG, TCA, or TAG codons and deleted serT, serU and prfA genes. Full sequence - Genbank: CP071799.1

   Depositor

   Jason W Chin

   Article

   Robertson et al Science. 2021 Jun 4;372(6546):1057-1062.

   Bacterial Resistance

   Streptomycin

   Available since

   Nov. 18, 2021

   Availability

   Academic Institutions and Nonprofits only

2. C321.∆A T7RNAP ompT- rne- lon-

   Bacterial Strain

   #182778

   Purpose

   Recoded E. coli MG1655 strain with UAG termination function removed (RF1 is deleted); T7RNAP cassette genomically inserted; ompT, rne, and lon inactivated

   Depositor

   Michael Jewett

   Article

   Perez et al Biotechnol J. 2021 Dec 11:e2100330. doi:

   Bacterial Resistance

   Spectinomycin

   Available since

   April 18, 2023

   Availability

   Academic Institutions and Nonprofits only

3. B-95.ΔAΔfabR

   Bacterial Strain

   #197934

   Purpose

   BL21(DE3)-based E. coli with 95 UAG codons and RF-1 being removed for translating UAG to noncanonical amino acids

   Depositor

   Kensaku Sakamoto

   Article

   Mukai et al Sci Rep. 2015 May 18;5:9699. doi: 10.103

   Bacterial Resistance

   None

   Available since

   March 8, 2023

   Availability

   Academic Institutions and Nonprofits only

4. BL21ΔBCF

   Bacterial Strain

   #102269

   Purpose

   lamB, ompC, ompF triple knockout strain for overproduction of outer membrane proteins

   Depositor

   Jack Leo

   Article

   Meuskens et al Front Cell Infect Microbiol. 2017 Nov 7;

   Bacterial Resistance

   None

   Available since

   Nov. 14, 2017

   Availability

   Academic Institutions and Nonprofits only

5. C321.ΔA.exp

   Bacterial Strain

   #49018

   Purpose

   This is C321.DA with mutS reverted and the lambda prophage removed; it exhibits lesser spontaneous mutagenesis and can be grown at 37 C

   Depositor

   George Church

   Article

   Lajoie et al Science. 2013 Oct 18;342(6156):357-60. d

   Bacterial Resistance

   Bleocin (zeocin)

   Species

   Escherichia coli

   Available since

   Feb. 18, 2014

   Availability

   Academic Institutions and Nonprofits only

6. EcNR2 Strain

   Bacterial Strain

   #26931

   Depositor

   George Church

   Article

   Wang et al Nature. 2009 Aug 13. 460(7257):894-8.

   Bacterial Resistance

   Chloramphenicol and ampicillin

   Available since

   Jan. 28, 2011

   Availability

   Academic Institutions and Nonprofits only

7. 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

   Chase Beisel, Jean-Loup Faulon

   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

8. B-95.ΔA

   Bacterial Strain

   #197933

   Purpose

   BL21(DE3)-based E. coli with 95 UAG codons and RF-1 being removed for translating UAG to noncanonical amino acids

   Depositor

   Kensaku Sakamoto

   Article

   Mukai et al Sci Rep. 2015 May 18;5:9699. doi: 10.103

   Bacterial Resistance

   None

   Available since

   Nov. 27, 2023

   Availability

   Academic Institutions and Nonprofits only

9. 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

10. BL21ΔCF

    Bacterial Strain

    #102265

    Purpose

    ompC, ompF double knockout strain for overproduction of outer membrane proteins

    Depositor

    Jack Leo

    Article

    Meuskens et al Front Cell Infect Microbiol. 2017 Nov 7;

    Bacterial Resistance

    None

    Available since

    Nov. 10, 2017

    Availability

    Academic Institutions and Nonprofits only