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pTCas9_scr

Plasmid

#207566

Purpose

ThermoCas9-mediated cleavage of genomic DNA in E. coli

Depositor

John van der Oost

Article

Trasanidou et al Commun Biol. 2023 Oct 13;6(1):1042. doi:

Insert

Plac/tet_ThermoCas9_PlacI_lacI_PJ23119_sgRNA(scrambled non-targeting spacer)

Expression

Bacterial

Mutation

Wild-type

Available Since

Dec. 17, 2025

Availability

Academic Institutions and Nonprofits only

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pFA6a-Pho8∆60-HphMX6

Plasmid

#240973

Purpose

To endogenously tag S. cerevisiae proteins at their C-terminus with Pho8∆60; HphMX6 selection marker

Depositor

Fulvio Reggiori

Article

Valdbjorn Kanne et al Autophagy Rep. 2025 May 31;4(1):2511724.

Insert

PHO8∆60 (PHO8 Budding Yeast)

Expression

Bacterial

Available Since

Nov. 18, 2025

Availability

Academic Institutions and Nonprofits only

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pDest17_FL Gcn4

Plasmid

#231855

Purpose

Bacterial expression of N-terminally 6His tagged FL Gcn4

Depositor

Aseem Ansari, Tanja Mittag

Article

Bremer et al bioRxiv [Preprint]. 2024 Nov 22:2024.11.

Insert

Gcn4

Tags

6xHis, TEV cleavage site

Expression

Bacterial

Promoter

T7

Available Since

Feb. 7, 2025

Availability

Academic Institutions and Nonprofits only

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pHelper-CRISPRi-sgRNA

Plasmid

#221135

Purpose

Helper plasmid for sgRNA cloning for CRISPRi. sgRNA-scaffold with dCas9 handle expressed from constitutive bacterial promoter J23119(SpeI). 2 BbsI sites for sgRNA cloning.

Depositor

Craig Roy

Article

Steiner et al mSphere. 2024 Nov 19:e0052324. doi: 10.1

Insert

sgRNA-scaffold with dCas9 handle

Use

CRISPR

Expression

Bacterial

Promoter

J23119(SpeI)

Available Since

Nov. 19, 2024

Availability

Academic Institutions and Nonprofits only

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pCB-CRISPRi

Plasmid

#221136

Purpose

Coxiella burnetii CRISPRi plasmid without sgRNA construct. Expresses 3xF-dCas9.

Depositor

Craig Roy

Article

Steiner et al mSphere. 2024 Nov 19:e0052324. doi: 10.1

Insert

3xF-dCas9

Use

CRISPR

Tags

3xFLAG

Expression

Bacterial

Promoter

cbu1169 promoter

Available Since

Nov. 19, 2024

Availability

Academic Institutions and Nonprofits only

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pET-6xHis-GFP(0)-L1

Plasmid

#205033

Purpose

Fluorescent protein with charge-patterned cationic peptide to promote biomolecular condensate formation in E. coli

Depositor

Allie Obermeyer

Article

Liao et al ACS Synth Biol. 2024 Feb 3. doi: 10.1021

Insert

GFP(0)-L1

Tags

GRRGKKSRK and MGHHHHHGGA

Expression

Bacterial

Mutation

E16R, I138R, D207R, N222K, L246R

Available Since

Feb. 9, 2024

Availability

Academic Institutions and Nonprofits only

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pCAG-PuroDTK.Neo

Plasmid

#72307

Purpose

PiggyBac Cassette contains puromycin and TK genes

Depositor

Yuet Wai Kan

Article

Ye et al Proc Natl Acad Sci U S A. 2014 Jul 1;111

Insert

Puromycin-DTK-neo

Expression

Bacterial and Mammalian

Promoter

CAG promoter

Available Since

Feb. 15, 2017

Availability

Academic Institutions and Nonprofits only

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pJV53

Plasmid

#26904

Depositor

Graham Hatfull

Article

van Kessel et al Nat Methods. 2007 Feb . 4(2):147-52.

Insert

Che9c genes 60-61

Expression

Bacterial

Available Since

Feb. 22, 2012

Availability

Academic Institutions and Nonprofits only

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pTP943

Plasmid

#104157

Purpose

Bacterial expression plasmid of anti-mouse IgG1 Fab nanobody TP886 (3x Cysteines)

Depositor

Dirk Görlich

Article

Pleiner et al J Cell Biol. 2018 Mar 5;217(3):1143-1154

Insert

Anti-mouse IgG1 Fab specific nanobody TP886

Tags

14xHistidine tag and NEDD8 from Brachypodium dist…

Expression

Bacterial

Available Since

Dec. 21, 2017

Availability

Academic Institutions and Nonprofits only

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p324_DG

Plasmid

#234690

Purpose

Golden gate domesticated pET28b with TEV-His6

Depositor

Matthew Wohlever

Article

Gaur et al Protein Sci. 2025 Apr;34(4):e70106. doi:

Type

Empty backbone

Tags

TEV-His6

Expression

Bacterial

Mutation

No

Available Since

April 3, 2025

Availability

Academic Institutions and Nonprofits only

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pSL1425 (pSPIN, pCDF backbone)

Plasmid

#160735

Purpose

Single-plasmid V. cholerae CAST system, encodes all proteins, crRNA, and donor DNA. Entry vector encodes non-targeting crRNA and has BsaI sites for spacer cloning. pCDF backbone.

Depositor

Samuel H. Sternberg

Article

Vo et al Nat Biotechnol. 2020 Nov 23. pii: 10.103

Insert

VchCAST proteins, crRNA, and donor DNA

Expression

Bacterial

Promoter

J23119

Available Since

Nov. 16, 2020

Availability

Academic Institutions and Nonprofits only

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pOxyR_gfp

Plasmid

#194154

Purpose

Green Fluorescent Reporter of intracellular hydrogen peroxide

Depositor

Sven Panke

Article

Kardashliev et al Chem Sci. 2021 Oct 29;12(44):14766-14772

Insert

transcriptional regulator, OxyR, cognate promoter PoxyS, fluorescent protein sfGFP

Expression

Bacterial

Promoter

PoxyR, PoxyS

Available Since

Feb. 8, 2023

Availability

Academic Institutions and Nonprofits only

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p405GAL1

Plasmid

#15963

Depositor

Nicolas Buchler, Fred Cross

Insert

p405GAL1 (GAL1 Budding Yeast)

Expression

Bacterial and Yeast

Mutation

GAL1 promoter is between SacI and XbaI restrictio…

Available Since

Nov. 2, 2007

Availability

Academic Institutions and Nonprofits only

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pSDM052

Plasmid

#194341

Purpose

pUC mini-Tn7 vector expressing LseCas13a

Depositor

Joseph Bondy-Denomy

Article

Mendoza et al Nature. 2020 Jan;577(7789):244-248. doi:

Insert

Cas13a(Lse)

Expression

Bacterial

Available Since

Sept. 12, 2024

Availability

Academic Institutions and Nonprofits only

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ClpP-his

Plasmid

#22144

Depositor

Robert Sauer

Article

Martin et al Nature. 2005 Oct 20. 437(7062):1115-20.

Insert

ClpP-His6

Tags

his

Expression

Bacterial

Mutation

C-terminal His tag

Available Since

Oct. 21, 2009

Availability

Academic Institutions and Nonprofits only

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pET28b_H6-Smt3-AesC-GFP

Plasmid

#234486

Purpose

Superfolder GFP C-terminally fused to His-Smt3-tagged AesC split intein

Depositor

Henning Mootz

Article

Humberg et al Nat Commun. 2025 Mar 19;16(1):2723. doi:

Insert

C-terminal Fragment of the Aes123 PolB1 Split Intein

Tags

Hexahistidine Tag, Superfolder Green Fluorescent …

Expression

Bacterial

Available Since

May 2, 2025

Availability

Academic Institutions and Nonprofits only

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pJCC_076 AsCas12a R1226A

Plasmid

#171669

Purpose

For bacterial expression of AsCas12a R1226A (RuvC-inhibiting mutation) with an N-terminal His-MBP tag

Depositor

Jennifer Doudna

Article

Cofsky et al Elife. 2020 Jun 10;9. pii: 55143. doi: 1

Insert

AsCas12a R1226A

Tags

10X His, TEV protease cleavage site, and maltose-…

Expression

Bacterial

Mutation

changed arginine 1226 to alanine

Available Since

June 16, 2021

Availability

Academic Institutions and Nonprofits only

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pKSJ376

Plasmid

#103065

Purpose

Expresses colicin E1 with R domain deletion and ImmE1

Depositor

Alan Finkelstein, Karen Jakes

Article

Jakes et al J Bacteriol. 2016 Dec 13;199(1). pii: e0

Inserts

colicin E1 immunity protein (pColE1_26, imm E. coli)
cea/colicin E1

Expression

Bacterial

Mutation

R (receptor-binding domain) deletion in colicin E…

Promoter

T7 lac (from pET) and T7 lac (from pET52-b)

Available Since

Dec. 19, 2017

Availability

Academic Institutions and Nonprofits only

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5WCI (MYST1)

Plasmid

#101269

Purpose

Bacterial expression for structure determination; may not be full ORF

Depositor

Cheryl Arrowsmith

Insert

MYST1 (KAT8 Human)

Tags

6xHis-TEV

Expression

Bacterial

Promoter

T7

Available Since

Oct. 2, 2017

Availability

Industry, Academic Institutions, and Nonprofits

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LB1353 (Bcl-2 promoter, no IgH enh)

Plasmid

#15393

Depositor

Linda Boxer

Article

Duan et al Oncogene. 2007 Apr 19. 26(18):2635-41.

Insert

B-cell lymphoma/leukemia-2 (BCL2 Human)

Use

Luciferase

Tags

Luciferase

Expression

Bacterial and Mammalian

Mutation

Bcl-2 with full promoter and no IgH enhancers MHS…

Available Since

Aug. 1, 2007

Availability

Academic Institutions and Nonprofits only