425 results

#124700

E. coli mobilizer strain that facilitates conjugation of mobilizable plasmids by using metabolic counter-selection against the donor strain.

Herbert Schweizer

Lopez et al Appl Environ Microbiol. 2009 Oct;75(20):

April 5, 2021

Academic Institutions and Nonprofits only

#174514

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

Jason W Chin

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

Nov. 18, 2021

Academic Institutions and Nonprofits only

#176583

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

Jean-Loup Faulon

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

Dec. 14, 2021

Academic Institutions and Nonprofits only

#234622

Genomically recoded bacteria for site-specific incorporation of two nonstandard amino acids into proteins

Farren Isaacs

Grome et al Nature. 2025 Feb 5. doi: 10.1038/s41586-

May 16, 2025

Academic Institutions and Nonprofits only

#197132

Deficient in the packaging cos site and encoding rhamnose-inducible P4 delta and epsilon genes. It also has tail fiber (H) and its chaperone (G) deleted.

Baojun Wang

Fa-Arun et al ACS Synth Biol. 2023 Feb 17;12(2):596-60

July 11, 2023

Academic Institutions and Nonprofits only

#52941

MG1655 + fimS (off orientation)::gfp::Asp terminator::CamR at fimA

Han Lim

Hung et al Nat Commun. 2014 Aug 4;5:4574. doi: 10.1

April 15, 2014

Academic Institutions and Nonprofits only

#176581

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

Chase Beisel, Jean-Loup Faulon

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

Dec. 14, 2021

Academic Institutions and Nonprofits only

#209018

Deficient in the P2 bacteriophage packaging cos site and encoding rhamnose-inducible P4 delta (δ) and epsilon (ε) genes

Alfonso Jaramillo

Tridgett et al ACS Synth Biol. 2021 Jan 15;10(1):107-11

Jan. 17, 2025

Academic Institutions and Nonprofits only

#26242

Phage-resistant derivative of BL21(DE3), which has been transformed with plasmid pRARE2, which carries seven rare-codon tRNA genes.

Opher Gileadi

Savitsky et al J Struct Biol. 2010 Oct;172(1):3-13. doi

Sept. 6, 2019

Academic Institutions and Nonprofits only

#242527

Temperature-inducible lambda-red recombineering, Arabinose-inducuble FLP, Rhamnose-inducible PhiC31

Jose Alonso, Anna Stepanova

Zhao et al Plant Biotechnol J. 2025 Jun 10. doi: 10

Nov. 19, 2025

Academic Institutions and Nonprofits only

#182778

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

Michael Jewett

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

April 18, 2023

Academic Institutions and Nonprofits only

#197655

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

Richard Cooley, Ryan Mehl

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

March 16, 2023

Academic Institutions and Nonprofits only

#26931

George Church

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

Jan. 28, 2011

Academic Institutions and Nonprofits only

#191530

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

Seth Shipman

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

Nov. 2, 2022

Academic Institutions and Nonprofits only

#113653

Base strain that the pDCAF plasmids (Addgene #113646-113652) must be in.

Jeffrey Barrick

Gutierrez et al Appl Environ Microbiol. 2019 Nov 14;85(2

Nov. 18, 2019

Industry, Academic Institutions, and Nonprofits

#16399

Bert Vogelstein

He et al Proc Natl Acad Sci U S A. 1998 Mar 3. 95

June 11, 2008

Academic Institutions and Nonprofits only

#16398

Bert Vogelstein

He et al Proc Natl Acad Sci U S A. 1998 Mar 3. 95

June 11, 2008

Academic Institutions and Nonprofits only

#37854

Kristala Prather

Tseng et al Microb Cell Fact. 2010 Nov 27;9:96.

Nov. 6, 2012

Academic Institutions and Nonprofits only

#229395

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)

Michael Springer

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

March 24, 2025

Academic Institutions and Nonprofits only

#37164

Gary Roberts

Kerby et al J Bacteriol. 2008 May;190(9):3336-43. Ep

Aug. 2, 2012

Academic Institutions and Nonprofits only