Addgene

We narrowed to 198 results for: bl21

Showing: 81 - 100 of 198 results

Results per page:

Sort results by:

pHis8-4b-SaDAH

Plasmid

#140128

Purpose

Expresses SaDAH with N-terminal 8xHis-tag in BL21 E. coli

Depositor

Jing-Ke Weng

Article

Kim et al Nat Commun. 2020 Apr 20;11(1):1867. doi:

Insert

Dechloroacutumine halogenase from Sinomenium acutum

Use

Tags

8x-His, TEV protease site (ENLYFQ)

Expression

Bacterial

Mutation

Promoter

T7

Available since

April 21, 2020

Availability

Academic Institutions and Nonprofits only

Enlarge
pET-28a-His6-SUMO-VAMP2

Plasmid

#135551

Purpose

Express mouse VAMP2 in E. coli BL21, purified via HisPur Ni-NTA Resin

Depositor

Jingshi Shen

Article

Yu et al Methods Mol Biol. 2019;1860:237-249. doi

Insert

VAMP2

Use

Tags

6xHis tag, thrombin recognition and cleavage site…

Expression

Bacterial

Mutation

No ATG start codon

Promoter

T7 promoter

Available since

Feb. 11, 2020

Availability

Academic Institutions and Nonprofits only

Enlarge
pET-28a-His6-SUMO-VAMP8

Plasmid

#135553

Purpose

Express mouse VAMP8 in E. coli BL21, purified via HisPur Ni-NTA Resin

Depositor

Jingshi Shen

Article

Yu et al Methods Mol Biol. 2019;1860:237-249. doi

Insert

VAMP8

Use

Tags

6xHis tag, thrombin recognition and cleavage site…

Expression

Bacterial

Mutation

No ATG start codon

Promoter

T7 promoter

Available since

March 2, 2020

Availability

Academic Institutions and Nonprofits only

Enlarge
pTBY1-T4gp61/41 fusion

Plasmid

#228210

Purpose

Expression in BL21(DE3) of T4 primase and helicase fusion with 24 amino acid linker

Depositor

Stephen Benkovic

Article

Manosas et al Nat Chem Biol. 2009 Dec;5(12):904-12. do

Insert

61/41

Use

Tags

Sce VMA intein-chitin binding domain

Expression

Bacterial

Mutation

Promoter

T7

Available since

Dec. 11, 2024

Availability

Academic Institutions and Nonprofits only

Enlarge
pET28_LmFPPS

Plasmid

#186322

Purpose

pET-28a vector (Novagen) (encoding an N-terminal His tag), to transform Escherichia coli BL21 (DE3) cells

Depositor

Sandra Gabelli

Article

Aripirala et al Acta Crystallogr D Biol Crystallogr. 201

Insert

FPPS

Use

Tags

His Tag

Expression

Bacterial

Mutation

Promoter

Available since

Oct. 24, 2024

Availability

Academic Institutions and Nonprofits only

Enlarge
T7-LacO-QF-T7-TetO-TetR_p15A

Plasmid

#171661

Purpose

Expresses QF and/or TetR in BL21(DE3) E. coli according to the presence of aTc. There is no T7 terminator sequence between the QF- and TetR-containing circuits. Contains a p15A origin of replication.

Depositor

Tara Deans

Article

MacDonald et al Nat Commun. 2021 Jul 5;12(1):4109. doi:

Insert

QF-T7-TetO-TetR

Use

Tags

Expression

Bacterial

Mutation

Promoter

T7

Available since

Oct. 14, 2022

Availability

Academic Institutions and Nonprofits only

Enlarge
QUAS-0-T7-TetO-GFP_ColE1

Plasmid

#171662

Purpose

QUAS directly upstream of a T7 promoter with a TetO operator. Expresses GFP in BL21(DE3) E. coli. Contains the ColE1 origin of replication.

Depositor

Tara Deans

Article

MacDonald et al Nat Commun. 2021 Jul 5;12(1):4109. doi:

Insert

QUAS-T7-TetO-GFP ssrA-T7 Stop

Use

Tags

ssrA degradation tag (DAS+4)

Expression

Bacterial

Mutation

Promoter

T7

Available since

Oct. 14, 2022

Availability

Academic Institutions and Nonprofits only

Enlarge
pHis8-4b-McDAH

Plasmid

#140129

Purpose

Expresses McDAH with N-terminal 8xHis-tag in BL21 E. coli

Depositor

Jing-Ke Weng

Article

Kim et al Nat Commun. 2020 Apr 20;11(1):1867. doi:

Insert

Dechloroacutumine halogenase from Menispermum canadense

Use

Tags

8x-His, TEV protease site (ENLYFQ)

Expression

Bacterial

Mutation

Promoter

T7

Available since

April 21, 2020

Availability

Academic Institutions and Nonprofits only

Enlarge
pET-28a-His6-SUMO-Munc18-1wt

Plasmid

#135550

Purpose

Express rat Munc18-1 in E. coli BL21, purified via HisPur Ni-NTA Resin

Depositor

Jingshi Shen

Article

Yu et al Methods Mol Biol. 2019;1860:237-249. doi

Insert

Munc18-1wt

Use

Tags

6xHis tag, thrombin recognition and cleavage site…

Expression

Bacterial

Mutation

No ATG start codon

Promoter

T7 promoter

Available since

Feb. 11, 2020

Availability

Academic Institutions and Nonprofits only

Enlarge
pET30a-AlkB-D135S

Plasmid

#79051

Purpose

Express mutant AlkB protein (D135S) in E. coli BL21(DE3)

Depositor

Tao Pan

Article

Zheng et al Nat Methods. 2015 Sep;12(9):835-7. doi:

Insert

AlkB (alkB E.coli)

Use

Tags

His tag

Expression

Bacterial

Mutation

A truncated AlkB with deletion of the amino (N)-t…

Promoter

T7

Available since

Aug. 3, 2016

Availability

Academic Institutions and Nonprofits only

Enlarge
pET30a-AlkB

Plasmid

#79050

Purpose

Express wild type AlkB protein in E. coli BL21(DE3)

Depositor

Tao Pan

Article

Zheng et al Nat Methods. 2015 Sep;12(9):835-7. doi:

Insert

AlkB (alkB E.coli)

Use

Tags

His tag

Expression

Bacterial

Mutation

A truncated AlkB with deletion of the amino (N)-t…

Promoter

T7

Available since

Aug. 3, 2016

Availability

Academic Institutions and Nonprofits only

Enlarge
pET15bHis6Tnp

Plasmid

#79807

Purpose

Transform BL21 Gold(DE3) to induce the expression of HisTnp hyperactive mutations

Depositor

Keji Zhao

Article

Lai et al Nat Methods. 2018 Sep;15(9):741-747. doi

Insert

His6Tnp

Use

Tags

His

Expression

Bacterial

Mutation

Promoter

Available since

Oct. 31, 2017

Availability

Academic Institutions and Nonprofits only

Enlarge
pET-Impact-T4gp61(I342G)

Plasmid

#228208

Purpose

Expression in BL21(DE3) of T4 primase I342G

Depositor

Stephen Benkovic

Article

Valentine et al Biochemistry. 2001 Dec 18;40(50):15074-8

Insert

61 (61 Escherichia phage T4)

Use

Tags

Sce VMA intein-chitin binding domain

Expression

Bacterial

Mutation

Mutated isoleucine 342 to glycine (I342G), improv…

Promoter

T7

Available since

March 6, 2025

Availability

Academic Institutions and Nonprofits only

Enlarge
pET24a_SMOX

Plasmid

#186345

Purpose

C-terminal His-Tag and a TEV cleaveage site, to transform into E. coli BL21 (DE3) cells

Depositor

Sandra Gabelli

Article

Dunston et al Acta Naturae. 2020 Jul-Sep;12(3):140-144

Insert

Spermine oxidase (SMOX Human)

Use

Tags

His tag

Expression

Bacterial

Mutation

Promoter

Available since

Oct. 24, 2024

Availability

Academic Institutions and Nonprofits only

Enlarge
QUAS-5-T7-TetO-GFP_ColE1

Plasmid

#171660

Purpose

QUAS five base pairs upstream of a T7 promoter with a TetO operator. Expresses GFP in BL21(DE3) E. coli according to the Q and Tet systems. Contains the ColE1 origin of replication.

Depositor

Tara Deans

Article

MacDonald et al Nat Commun. 2021 Jul 5;12(1):4109. doi:

Insert

QUAS-5-T7-TetO-GFP ssra-T7 Stop

Use

Tags

ssrA degradation tag (DAS+4)

Expression

Bacterial

Mutation

Promoter

T7

Available since

Oct. 14, 2022

Availability

Academic Institutions and Nonprofits only

Enlarge
pET24a_SMOXdel

Plasmid

#186785

Purpose

C-terminal His-Tag and a TEV cleaveage site, deletion of 8 residues (503-512) to transform into E. coli BL21 (DE3) cells

Depositor

Sandra Gabelli

Article

Dunston et al Acta Naturae. 2020 Jul-Sep;12(3):140-144

Insert

Spermine oxidase (SMOX Human)

Use

Tags

His tag

Expression

Bacterial

Mutation

deleted amino acids 503-512

Promoter

Available since

Oct. 24, 2024

Availability

Academic Institutions and Nonprofits only

Enlarge
SSB-wt

Plasmid

#197260

Purpose

wild type E. coli SSB in pET21 expresses in BL21 under T7 control with lactose-amp resistance

Depositor

Timothy Lohman

Article

Antony et al J Mol Biol. 2013 Nov 29;425(23):4802-19.

Insert

wt E. coli SSB

Use

Tags

none

Expression

Bacterial

Mutation

Promoter

T7

Available since

March 22, 2023

Availability

Academic Institutions and Nonprofits only

Enlarge
pET28a-P5CR

Plasmid

#110295

Purpose

Expresses pyrroline-5-carboxylate reductase in E. coli BL21(DE3)

Depositor

Emily Balskus

Article

Levin et al Science. 2017 Feb 10;355(6325). pii: 355

Insert

Pyrroline-5-carboxylate Reductase

Use

Tags

His6

Expression

Bacterial

Mutation

Promoter

T7

Available since

May 29, 2018

Availability

Academic Institutions and Nonprofits only

Enlarge
pRSET-Cm-CspA1

Plasmid

#215398

Purpose

Cm NCPPB382 cspA1 codon-optimized for E. coli recombinant protein expression (6xHis-CspA1)

Depositor

Gitta Coaker

Article

Stevens et al Proc Natl Acad Sci U S A. 2024 Jun 4;121

Insert

cspA1

Use

Tags

6xHis Tag

Expression

Bacterial

Mutation

Codon-optimized for E. coli BL21(DE3)

Promoter

T7 promoter

Available since

Aug. 29, 2024

Availability

Academic Institutions and Nonprofits only

Enlarge
QUAS-0-T7-TetO-GFP_T7-LacO-TetR_ColE1

Plasmid

#171663

Purpose

QUAS directly upstream of a T7 promoter with a TetO operator. Expression of TetR in BL21(DE3) E. coli. GFP is expressed according to presence of aTc. Contains the ColE1 origin of replication.

Depositor

Tara Deans

Article

MacDonald et al Nat Commun. 2021 Jul 5;12(1):4109. doi:

Insert

QUAS-T7-TetO-GFP ssrA-T7 Stop- T7-LacO-TetR-T7 Stop

Use

Tags

ssrA degradation tag (DAS+4)

Expression

Bacterial

Mutation

Promoter

T7

Available since

Oct. 14, 2022

Availability

Academic Institutions and Nonprofits only

Enlarge