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pTUM4

Plasmid

#230905

Purpose

Plasmid encoding four periplasmic folding helper proteins to boost the secretion of functional heterologous proteins in E. coli

Depositor

Arne Skerra

Article

Schlapschy et al Protein Eng Des Sel. 2006 Aug;19(8):385-

Inserts

FkpA peptidyl-prolyl cis-trans isomerase FkpA (fkpA E. coli)
SurA (surA E. coli)
DsbA (dsbA E. coli)
DsbC (dsbC E. coli)

Expression

Bacterial

Available Since

Feb. 5, 2025

Availability

Academic Institutions and Nonprofits only

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fIM1266

Plasmid

#132578

Purpose

pZE1-pLsoxS-mCherry

Depositor

Timothy Lu

Article

Muller et al Nat Commun. 2019 Sep 6;10(1):4028. doi:

Insert

pLsoxS-mCherry-TermT1

Expression

Bacterial

Promoter

pLsoxS

Available Since

Jan. 30, 2026

Availability

Academic Institutions and Nonprofits only

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pBA1802

Plasmid

#246067

Purpose

Bacterial expression of mutant T4 Acb1 (H44A,H113A) under control of the pJex promoter

Depositor

Jennifer Doudna

Article

Doherty et al bioRxiv [Preprint]. 2025 Apr 1:2025.03.2

Insert

Anti CBASS 1

Expression

Bacterial

Mutation

H44A,H113A

Promoter

pJEX promoter

Available Since

Oct. 9, 2025

Availability

Academic Institutions and Nonprofits only

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pBR322-sgRNA-pvc18-20-Pdp1_NTD-Cre

Plasmid

#243748

Purpose

PVC cargo/regulatory region - deleted toxin cargos (Pdp1/Pnf) - vegfa sgRNA - Cre loaded into the PVC tube via Pdp1 (NTD)

Depositor

Feng Zhang

Article

Kreitz et al Nat Biotechnol. 2025 Aug 12. doi: 10.103

Insert

vegfa sgRNA-pvc18-20-Pdp1_NTD-Cre

Expression

Bacterial

Available Since

Sept. 24, 2025

Availability

Academic Institutions and Nonprofits only

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ABL1-N-HiBiT kinase domain_v1

Plasmid

#207121

Purpose

Bacterially expressed HiBiT-ABL1 kinase domain (D233-S500) for Ni-NTA purification

Depositor

James Inglese

Article

Ciulla et al Nat Commun. 2025 May 10;16(1):4342. doi:

Insert

Human Abelson Kinase Domain N-terminal HiBiT, N-terminal 10X His-tag (ABL1 Human)

Tags

HiBiT Tag and His-tag with thrombin site

Expression

Bacterial

Mutation

Codon optmization for expression in BL21DE3

Promoter

T7 Promotor

Available Since

May 13, 2025

Availability

Academic Institutions and Nonprofits only

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T7 Lig-C-HiBiT

Plasmid

#215441

Purpose

Bacterially expressed T7 Lig-C-HiBit for Ni-NTA purification

Depositor

James Inglese

Article

Ciulla et al Nat Commun. 2025 May 10;16(1):4342. doi:

Insert

Escherichia phage T7 DNA Ligase, C-terminal HiBiT, C-terminal 10XHis.Thrombin tag

Tags

10xHis-tag with thrombin site and HiBiT Tag

Expression

Bacterial

Mutation

Codon Optimized for bacterial expression, T7 gene…

Promoter

T7 Promotor

Available Since

May 13, 2025

Availability

Academic Institutions and Nonprofits only

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NLuc-His10

Plasmid

#234567

Purpose

Bacterially expressed NLuc for Ni-NTA purification

Depositor

James Inglese

Article

Ciulla et al Nat Commun. 2025 May 10;16(1):4342. doi:

Insert

Nano luciferase

Tags

T7 gene 10 leader peptide and Thrombin site-10xHi…

Expression

Bacterial

Mutation

Codon optimized for bacterial expression

Promoter

T7

Available Since

May 12, 2025

Availability

Academic Institutions and Nonprofits only

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H6GB1tevP53(304-393)

Plasmid

#200313

Purpose

bacterial expression of p53 TET-CTD

Depositor

Peter Wright

Article

Krois et al Biochemistry. 2022 Dec 6;61(23):2709-271

Insert

p53(304-393) (TP53 Human)

Tags

His6-GB1-tev

Expression

Bacterial

Promoter

T7

Available Since

June 23, 2023

Availability

Academic Institutions and Nonprofits only

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pBAD-bARGSer-AxeTxe

Plasmid

#192473

Purpose

Second-generation bacterial acoustic reporter gene derived from Serratia

Depositor

Mikhail Shapiro

Article

Hurt et al Nat Biotechnol. 2023 Jan 2. doi: 10.1038

Inserts

bARGSer
AxeTxe

Expression

Bacterial

Mutation

the gene Ser39006_001280 was deleted from the clu…

Promoter

Native promoter from Enterococcus faecium and pBAD

Available Since

Jan. 3, 2023

Availability

Academic Institutions and Nonprofits only

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pDEST14-SpyCatcher

Plasmid

#35044

Depositor

Mark Howarth

Article

Zakeri et al Proc Natl Acad Sci U S A. 2012 Mar 20;10

Insert

SpyCatcher

Tags

His6

Expression

Bacterial

Mutation

Deletion of C-terminal till I113, and point mutat…

Available Since

April 18, 2012

Availability

Academic Institutions and Nonprofits only

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pET21-pelB-LaM-3

Plasmid

#172769

Purpose

Bacterial expression of anti-mCherry nanobody LaM-3, with pelB leader and C-term free cysteine and 6xHIS tag.

Depositor

Michael Rout

Article

Fridy et al Nat Methods. 2014 Dec;11(12):1253-60. do

Insert

LaM-3

Tags

6xHIS and pelB leader for periplasmic secretion

Expression

Bacterial

Promoter

T7

Available Since

Aug. 18, 2021

Availability

Academic Institutions and Nonprofits only

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pNIC-HIS6-NUSA-TEV-GG

Plasmid

#215798

Purpose

Cloning of target gene with N terminal His6 NUSA tag and TEV cleavage

Depositor

ASAP Discovery, Frank von Delft

Article

Fairhead et al bioRxiv 2024.02.13.579886

Type

Empty backbone

Expression

Bacterial

Available Since

April 25, 2024

Availability

Industry, Academic Institutions, and Nonprofits

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pQE-80L-V4-ELP-EEP13

Plasmid

#237223

Purpose

Expresses micelle-forming elastin-like polypeptide (ELP)-endosomal escape peptide (EEP) fusion construct in bacteria

Depositor

Elliot Chaikof

Article

Eweje et al Nat Biotechnol. 2025 May 15. doi: 10.103

Insert

V4-ELP-EEP13

Tags

6xHis

Expression

Bacterial

Available Since

July 29, 2025

Availability

Academic Institutions and Nonprofits only

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HyperNova/pRSETB

Plasmid

#221456

Purpose

Fast-maturating photosensitizing fluorescent protein for chromophore-assisted light inactivation

Depositor

Kiwamu Takemoto

Article

Shidara et al Commun Biol. 2024 Aug 6;7(1):945. doi: 1

Insert

HyperNova

Expression

Bacterial

Available Since

Aug. 19, 2024

Availability

Academic Institutions and Nonprofits only

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pRSFDUET-1_VNp-anti-6xHis mAb

Plasmid

#214952

Purpose

Bacterial expression of anti-6xHis mAb light and heavy chain VNp fusions.

Depositor

Dan Mulvihill

Article

Baker et al Open Biol. 2025 Feb;15(2):240229. doi: 1

Inserts

VNp-anti-6xHis mAb heavy chain
VNp-anti-6xHis mAb light chain

Tags

VNp6

Expression

Bacterial

Promoter

T7

Available Since

Jan. 24, 2025

Availability

Academic Institutions and Nonprofits only

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pJMP1187

Plasmid

#119256

Purpose

rfp "test" strain

Depositor

Carol Gross, Jason Peters, Oren Rosenberg

Article

Peters et al Nat Microbiol. 2019 Jan 7. pii: 10.1038/

Insert

sgRNA NT1/RR1 (rfp)

Expression

Bacterial

Mutation

D10A and H840A

Available Since

Jan. 7, 2019

Availability

Academic Institutions and Nonprofits only

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pRibo-APEX2m

Plasmid

#176842

Purpose

Expression of APEX2 from a codon-optimized gene (multi-copy episomal plasmid)

Depositor

Jessica Seeliger

Article

Ahamed et al Methods Enzymol. 2022;664:267-289. doi:

Insert

pRibo-APEX2m

Expression

Bacterial

Promoter

pRibo, theophilline riboswitch inducible hsp60 pr…

Available Since

Jan. 10, 2022

Availability

Academic Institutions and Nonprofits only

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pUC18T-mini-Tn7T-Gm

Plasmid

#63121

Purpose

mini-Tn7 vector

Depositor

Herbert Schweizer

Article

Choi et al Nat Methods. 2005 Jun;2(6):443-8.

Type

Empty backbone

Expression

Bacterial

Available Since

May 17, 2018

Availability

Industry, Academic Institutions, and Nonprofits

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pMIIS638

Plasmid

#238210

Purpose

Expresses native SpTasH TIGR locus. CmR

Depositor

Feng Zhang

Article

Faure et al Science. 2025 Feb 27:eadv9789. doi: 10.1

Insert

SpTasH

Expression

Bacterial

Available Since

May 15, 2025

Availability

Academic Institutions and Nonprofits only

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pMIIS644

Plasmid

#238209

Purpose

Expresses native FpTasA TIGR locus. CmR

Depositor

Feng Zhang

Article

Faure et al Science. 2025 Feb 27:eadv9789. doi: 10.1

Insert

FpTasA

Expression

Bacterial

Available Since

May 6, 2025

Availability

Academic Institutions and Nonprofits only

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