32,069 results

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MultiCAST-Helper

Plasmid

#248973

Purpose

MultiCAST helper plasmid encoding CAST Tn6677 CRISPR and transposition proteins

Depositor

Matthew Waldor

Article

Basta et al bioRxiv [Preprint]. 2025 Nov 1:2025.10.3

Type

Empty backbone

Expression

Bacterial

Available Since

Feb. 10, 2026

Availability

Academic Institutions and Nonprofits only

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MultiCAST-miniTn-Kan

Plasmid

#248974

Purpose

MultiCAST mini-Tn donor plasmid containing kanamycin selectable marker

Depositor

Matthew Waldor

Article

Basta et al bioRxiv [Preprint]. 2025 Nov 1:2025.10.3

Type

Empty backbone

Expression

Bacterial

Available Since

Feb. 10, 2026

Availability

Academic Institutions and Nonprofits only

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pDF0118 DisCas7-11 bacterial expression with Twinstrep-SUMO-Codon

Plasmid

#172503

Purpose

Encodes the DisCas7-11 protein only for bacterial recombinant protein expression for purification

Depositor

Omar Abudayyeh, Jonathan Gootenberg

Article

Ozcan et al Nature. 2021 Sep 6. pii: 10.1038/s41586-

Insert

DisCas7-11 bacterial expression with Twinstrep-SUMO-Codon

Expression

Bacterial

Available Since

Oct. 7, 2021

Availability

Academic Institutions and Nonprofits only

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pet30b-7M SrtA

Plasmid

#51141

Purpose

expression plasmid for C-terminal his tagged, calcium independent S.aureus SrtA with enhanced catalytic activity

Depositor

Hidde Ploegh

Insert

S.aureus SrtA 7M

Tags

6x His

Expression

Bacterial

Mutation

P94R, E105K, E108Q, D160N, D165A, K190E, K196T

Promoter

T7

Available Since

Feb. 24, 2014

Availability

Academic Institutions and Nonprofits only

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TEVSH

Plasmid

#125194

Purpose

His-tagged TEV protease with solubility increasing mutations

Depositor

Helena Berglund

Article

van den Berg et al J Biotechnol. 2006 Feb 10;121(3):291-8.

Insert

TEV_SH

Tags

V5 His-tag

Expression

Bacterial

Promoter

T7lac

Available Since

May 3, 2019

Availability

Academic Institutions and Nonprofits only

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pBad-sfGFP 150TAG

Plasmid

#85483

Purpose

Arabinose inducible E. coli codon optimized superfolder GFP with TAG stop codon at position 150

Depositor

Ryan Mehl

Article

Miyake-Stoner et al Biochemistry. 2010 Mar 2;49(8):1667-77.

Insert

superfolder GFP 150TAG

Expression

Bacterial

Mutation

150TAG (amino acid 150 mutated to stop codon)

Promoter

Arabinose

Available Since

Jan. 10, 2017

Availability

Academic Institutions and Nonprofits only

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pET-28a(+)-FGF2-G3

Plasmid

#135521

Purpose

Engineered form of fibroblast growth factor 2 with improved thermostability

Depositor

Paul Burridge

Article

Kuo et al Stem Cell Reports. 2020 Jan 9. pii: S221

Insert

fibroblast growth factor 2 (FGF2 Human)

Tags

6x His tag and Agg Thrombin Tag

Expression

Bacterial

Mutation

Codon optimized for E. Coli production

Promoter

T7 Promoter

Available Since

Jan. 6, 2020

Availability

Academic Institutions and Nonprofits only

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pET28a(+)::NL3F10H

Plasmid

#141290

Purpose

NLUC:3xFlag:10xHis in pET-28 a (+) backbone for bacterial IPTG inducible expression (KmR)

Depositor

Andrew Millar

Article

Urquiza-Garcia et al Plant Methods. 2019 Jul 8;15:68. doi: 10

Insert

NLUC3F10H

Use

Luciferase

Tags

Flag (x3) and His (x10)

Expression

Bacterial

Mutation

Engineered for high stability (t1/2 = 11.5 days a…

Promoter

promoter for bacteriophage T7 RNA polymerase

Available Since

Feb. 17, 2021

Availability

Academic Institutions and Nonprofits only

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plRL117

Plasmid

#163635

Purpose

Optimized M. smegmatis CRISPRi plasmid; L5 integrating.

Depositor

Jeremy Rock

Article

Bosch et al Cell. 2021 Jul 16. pii: S0092-8674(21)00

Type

Empty backbone

Use

CRISPR

Expression

Bacterial

Promoter

Tet-On

Available Since

Aug. 11, 2021

Availability

Academic Institutions and Nonprofits only

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pBAD42-BtuCEDFB

Plasmid

#237541

Purpose

plasmid encodes BtuC, BtuD, BtuE, BtuF, BtuB for enhanced solubilization of cobalamin proteins

Depositor

Squire Booker

Article

Lanz et al Biochemistry. 2018 Mar 6;57(9):1475-1490

Inserts

btuB
btuF
btuCED

Expression

Bacterial

Promoter

pBAD

Available Since

Sept. 15, 2025

Availability

Academic Institutions and Nonprofits only

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pdCas12f1_CBE-LVA

Plasmid

#220994

Purpose

Prokaryotic and constitutive expression of AsCas12f1/APOBEC1-LVA fusion

Depositor

John van der Oost

Article

Swartjes et al iScience. 2025 Nov 12;28(12):114033. doi

Insert

Acidibacillus sulfuroxidans Cas12f1-CBE

Use

CRISPR

Tags

LVA

Expression

Bacterial

Mutation

D225A

Available Since

Dec. 17, 2025

Availability

Academic Institutions and Nonprofits only

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plRL19

Plasmid

#163634

Purpose

L5 Integrase delivery plasmid to allow integration of L5 attP only plasmids (e.g. plRL61, ID #163633).

Depositor

Jeremy Rock

Article

Bosch et al Cell. 2021 Jul 16. pii: S0092-8674(21)00

Insert

L5 Integrase

Expression

Bacterial

Promoter

Mycobacterial Optimized Promoter (MOP) and Tet-On

Available Since

Aug. 11, 2021

Availability

Academic Institutions and Nonprofits only

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pMRE-Tn5-132

Plasmid

#118518

Purpose

miniTn5 plasmid to deliver constitutively expressed fluorescent protein genes in bacteria

Depositor

Mitja Remus-Emsermann

Article

Schlechter et al Front Microbiol. 2018 Dec 12;9:3052. doi

Insert

sGFP2

Use

Minitn5 delivery vector

Expression

Bacterial

Available Since

Nov. 26, 2018

Availability

Academic Institutions and Nonprofits only

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pET16B.Pfu

Plasmid

#12509

Purpose

Bacterial expression of Pfu DNA polymerase

Depositor

Sung-Hou Kim

Article

Goldman et al Acta Crystallogr D Biol Crystallogr. 199

Insert

Pfu DNA polymerase

Expression

Bacterial

Mutation

Y218H, Q462R, F533L, K559I and V683A (mutations w…

Available Since

Sept. 18, 2006

Availability

Academic Institutions and Nonprofits only

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6xHis-SNAP-PI(3,5)P2 Probe

Plasmid

#211512

Purpose

For expression of recombinant biosensor for detection of Phosphatidylinositol-3,5-Bisphosphate (PI(3,5)P2) from bacteria

Depositor

Hannes Maib, David Murray

Article

Maib et al J Cell Biol. 2024 Jun 3;223(6):e20231009

Insert

SnxA-2xPX

Tags

6xhis-SNAP

Expression

Bacterial

Available Since

Jan. 19, 2024

Availability

Academic Institutions and Nonprofits only

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6xHis-SNAP-PI(4)P Probe

Plasmid

#211509

Purpose

For expression of recombinant biosensor for detection of Phosphatidylinositol-4-Phosphate (PI(4)P) from bacteria

Depositor

Hannes Maib, David Murray

Article

Maib et al J Cell Biol. 2024 Jun 3;223(6):e20231009

Insert

SidC (P4C)

Tags

6xhis-SNAP

Expression

Bacterial

Available Since

Jan. 19, 2024

Availability

Academic Institutions and Nonprofits only

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6xHis-SNAP-PI(3)P Probe

Plasmid

#211508

Purpose

For expression of recombinant biosensor for detection of Phosphatidylinositol-3-Phosphate (PI(3)P) from bacteria

Depositor

Hannes Maib, David Murray

Article

Maib et al J Cell Biol. 2024 Jun 3;223(6):e20231009

Insert

FYVE-Hrs x 2 (PIKFYVE Human)

Tags

6xhis-SNAP

Expression

Bacterial

Available Since

Jan. 19, 2024

Availability

Academic Institutions and Nonprofits only

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pET28C-mCherry-HNRNPA1LCD

Plasmid

#204405

Purpose

E. coli expression of HNRNPA1 low-complexity domain (186-320) with an N-terminal mCherry tag

Depositor

Samie Jaffrey

Article

Dumelie et al Nat Chem Biol. 2023 Nov 16. doi: 10.1038

Insert

HNRNPA1 (186-320) (HNRNPA1 Human)

Tags

6x-His; mCherry

Expression

Bacterial

Promoter

T7

Available Since

Sept. 5, 2023

Availability

Academic Institutions and Nonprofits only

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mCRISPRed pRSETB

Plasmid

#159454

Purpose

Expresses the pH-resistant long Stokes shift red fluorescent protein mCRISPRed

Depositor

Oliver Griesbeck

Article

Erdogan et al Cell Chem Biol. 2020 May 21;27(5):610-62

Insert

mCRISPRed

Tags

10 x His-Tag

Expression

Bacterial

Promoter

T7

Available Since

Oct. 7, 2020

Availability

Academic Institutions and Nonprofits only

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pCOLA-Gent-EM7-Erv1p-PDI

Plasmid

#202486

Purpose

Expresses sulfhydryl oxidase (Erv1p) and protein disulfide bond isomerase (PDI) constitutively

Depositor

Michael Lynch

Article

Hennigan et al Metab Eng. 2024 Sep;85:116-130. doi: 10.

Insert

sulfhydryl oxidase (Erv1p) and protein disulfide bond isomerase (PDI) (ERV1 Budding Yeast, Human)

Expression

Bacterial

Promoter

EM7

Available Since

Nov. 14, 2024

Availability

Academic Institutions and Nonprofits only

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pET28a-sfGFP 150TAG

Plasmid

#85493

Purpose

pET28a expressing E. coli codon optimized superfolder GFP with TAG stop codon at position 150

Depositor

Ryan Mehl

Article

Peeler et al Methods Mol Biol. 2012;794:125-34. doi:

Insert

superfolder GFP 150TAG

Expression

Bacterial

Mutation

150 TAG (amino acid 150 mutated to stop codon)

Promoter

T7

Available Since

Jan. 10, 2017

Availability

Academic Institutions and Nonprofits only

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pAM007

Plasmid

#170011

Purpose

Encodes PslyB-sfgfp reporter and TetR-controlled expression of S. Typhimurium PhoP

Depositor

Jeffrey Tabor

Article

Brink et al bioRxiv

Inserts

Superfolder GFP
PhoP

Use

Synthetic Biology

Expression

Bacterial

Promoter

PLTetO-1 and PslyB

Available Since

March 30, 2026

Availability

Academic Institutions and Nonprofits only

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pJM253 (miniCTX1-rhaSR-PrhaBAD)

Plasmid

#110571

Purpose

Integration vector for Pseudomonas aeruginosa with rhaSR-PrhaBAD inducible promoter

Depositor

Joanna Goldberg

Article

Meisner et al Appl Environ Microbiol. 2016 Oct 27;82(2

Insert

rhaSR-PrhaBAD

Expression

Bacterial

Promoter

rhaSR-PrhaBAD

Available Since

May 23, 2018

Availability

Academic Institutions and Nonprofits only

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pRSETB/mStayGold

Plasmid

#212017

Purpose

mStayGold has an n1 adaptor at its N-terminus and is useful for C-terminal tagging. This construct is used also for expression of mStayGold itself.

Depositor

Atsushi Miyawaki

Article

Ando et al Nat Methods. 2023 Nov 30. doi: 10.1038/s

Insert

mStayGold

Expression

Bacterial

Promoter

T7

Available Since

Jan. 16, 2024

Availability

Academic Institutions and Nonprofits only

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6xHis-SNAP-PI Probe

Plasmid

#211507

Purpose

For expression of recombinant biosensor for detection of Phosphatidylinositol (PI) from bacteria

Depositor

Hannes Maib, David Murray

Article

Maib et al J Cell Biol. 2024 Jun 3;223(6):e20231009

Insert

BcPI-PLC-ANH

Tags

6xhis-SNAP

Expression

Bacterial

Available Since

Jan. 19, 2024

Availability

Academic Institutions and Nonprofits only

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pAJM.657

Plasmid

#108525

Purpose

CymRAM + PCymRC-YFP Reporter. Cuma sensor for use in non-Marionette strain.

Depositor

Christopher Voigt

Article

Meyer et al Nat Chem Biol. 2018 Nov 26. pii: 10.1038

Insert

CymRAM + PCymRC-YFP

Expression

Bacterial

Mutation

CymR: S110G A171V

Available Since

Aug. 7, 2018

Availability

Academic Institutions and Nonprofits only

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pBBR-Cas9ΔyqhD-HA500

Plasmid

#220369

Purpose

A single-plasmid-based, easily cured CRISPR/Cas9 system for genome engineering in Pseudomonas putida KT2440

Depositor

Yilan Liu

Article

Wen et al Microb Cell Fact. 2024 Dec 30;23(1):349.

Inserts

SpCas9
sgRNA for yqhD in P. putida KT2440

Use

CRISPR; Broad host range

Expression

Bacterial

Available Since

June 26, 2024

Availability

Academic Institutions and Nonprofits only

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pCA24N-ligase

Plasmid

#87741

Purpose

IPTG-inducible expression of T4 DNA ligase for protein purification

Depositor

Wayne Patrick

Article

Wilson et al Protein Eng Des Sel. 2013 Jul;26(7):471-

Insert

T4 DNA ligase (30 )

Tags

6xHis

Expression

Bacterial

Promoter

T5-lac

Available Since

March 21, 2017

Availability

Academic Institutions and Nonprofits only

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pHN924

Plasmid

#178885

Purpose

Expression of GST-His8-HRV3C

Depositor

Kazuhiro Abe

Insert

human rhinovirus 3C protease

Tags

GST, His8

Expression

Bacterial

Promoter

T7

Available Since

March 28, 2022

Availability

Academic Institutions and Nonprofits only

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pRSET-MagLOV

Plasmid

#219957

Purpose

Bacterial expression of MagLOV, a magnetic-field-sensitive fluorescent protein engineered from AsLOV2

Depositor

Andrew York

Article

Frank Hayward et al (2023) doi: 10.5281/zenodo.8137174

Insert

MagLOV

Tags

6xHis

Expression

Bacterial

Mutation

AsLOV2 C450P L496V Q513K G528K D540M

Promoter

T7

Available Since

Aug. 21, 2024

Availability

Academic Institutions and Nonprofits only

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