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pENTR-R4R3-3xmRuby-C

Plasmid

#113757

Purpose

Gateway multi-site entry clone for second position 3x mRuby (C-terminal tag). Introduced into the genome via homology-directed repair after an LR reaction with homology sequences.

Depositor

Magdalena Bezanilla

Article

Mallett et al Plant Direct. 2019 Sep 12;3(9):e00168. d

Insert

mRuby2-mRuby2-mRuby2

Use

CRISPR; Gateway entry vector

Tags

3xmRuby2

Available Since

Sept. 24, 2018

Availability

Academic Institutions and Nonprofits only

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pFETCh_SOX5

Plasmid

#86292

Purpose

Donor vector for 3' FLAG tag of human SOX5

Depositor

Eric Mendenhall, Richard M. Myers

Article

Savic et al Genome Res. 2015 Sep 9.

Insert

SOX5 homology arms (SOX5 Human)

Use

CRISPR

Tags

3XFLAG-P2A-NeoR

Available Since

Jan. 27, 2017

Availability

Academic Institutions and Nonprofits only

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pFETCh_ZNF644

Plasmid

#86264

Purpose

Donor vector for 3' FLAG tag of human ZNF644

Depositor

Eric Mendenhall, Richard M. Myers

Article

Savic et al Genome Res. 2015 Sep 9.

Insert

ZNF644 homology arms (ZNF644 Human)

Use

CRISPR

Tags

3XFLAG-P2A-NeoR

Available Since

Jan. 30, 2017

Availability

Academic Institutions and Nonprofits only

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pU6_(GLuc)_INT[GFPApt]

Plasmid

#68428

Purpose

Transient expression in mammalian cells of an "INT" construct_bearing the GFP aptamer, targeting the GLuc reporter. U6 promoter

Depositor

John Rinn

Article

Shechner et al Nat Methods. 2015 Jul;12(7):664-70. doi:

Insert

INT construct_bearing the GFP aptamer

Use

CRISPR and Synthetic Biology

Expression

Mammalian

Promoter

human U6

Available Since

Oct. 5, 2015

Availability

Academic Institutions and Nonprofits only

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pU6_(GLuc)_INT[3xK-T]

Plasmid

#68429

Purpose

Transient expression in mammalian cells of an "INT" construct_bearing three kink-turns, targeting the GLuc reporter. U6 promoter

Depositor

John Rinn

Article

Shechner et al Nat Methods. 2015 Jul;12(7):664-70. doi:

Insert

INT construct_bearing three kink-turns

Use

CRISPR and Synthetic Biology

Expression

Mammalian

Promoter

human U6

Available Since

Oct. 5, 2015

Availability

Academic Institutions and Nonprofits only

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dCas9-KYP (M6)

Plasmid

#239480

Purpose

Encodes a CRISPR/dCas9-based fusion protein designed for targeted DNA methylation.

Depositor

Jian-Kang Zhu

Article

He et al Nat Commun. 2025 Dec 6. doi: 10.1038/s41

Insert

RPS5A-dCas9-2XNLS-XTEN16-BFP-KYP

Use

CRISPR

Expression

Plant

Available Since

Dec. 16, 2025

Availability

Academic Institutions and Nonprofits only

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MQ1v-dCas9 (M14)

Plasmid

#239482

Purpose

Encodes a CRISPR/dCas9-based fusion protein designed for targeted DNA methylation.

Depositor

Jian-Kang Zhu

Article

He et al Nat Commun. 2025 Dec 6. doi: 10.1038/s41

Insert

RPS5A-MQ1v-XTEN80-NLS-dCas9-2xNLS-P2A-BFP

Use

CRISPR

Expression

Plant

Available Since

Dec. 16, 2025

Availability

Academic Institutions and Nonprofits only

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pCAG-aptamer array

Plasmid

#236387

Purpose

crRNA array expression

Depositor

Ling-Ling Chen

Article

Yang et al Nat Methods. 2024 Sep;21(9):1646-1657. d

Insert

Aptamer array

Use

CRISPR and Lentiviral

Available Since

Dec. 10, 2025

Availability

Academic Institutions and Nonprofits only

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pGMF1-D

Plasmid

#242205

Purpose

AtU6-26p::sgRNA scaffold in L1 vector backbone, for subcloning of 1st 20 bp target sequence. For use in dicots.

Depositor

Kate Creasey Krainer

Article

Abate et al bioRxiv 2025.11.09.687425

Insert

Level1 AtU6-26p::sgRNA1 for subcloning of 20 bp target sequence

Use

CRISPR and Synthetic Biology

Expression

Plant

Promoter

AtU6-26p

Available Since

Nov. 10, 2025

Availability

Academic Institutions and Nonprofits only

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pGMF2-D

Plasmid

#242206

Purpose

AtU6-26p::sgRNA scaffold in L1 vector backbone, for subcloning of 2nd 20 bp target sequence. For use in dicots.

Depositor

Kate Creasey Krainer

Article

Abate et al bioRxiv 2025.11.09.687425

Insert

Level1 AtU6-26p::sgRNA2 for subcloning of 20 bp target sequence

Use

CRISPR and Synthetic Biology

Expression

Plant

Promoter

AtU6-26p

Available Since

Nov. 10, 2025

Availability

Academic Institutions and Nonprofits only

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SpG-IP

Plasmid

#242073

Purpose

Expresses Cas9-SpG in mammalian cells

Depositor

Tobias Cantz

Article

Eggenschwiler et al Nucleic Acids Res. 2025 Aug 11;53(15):gk

Insert

SpG

Use

CRISPR

Expression

Mammalian

Available Since

Oct. 16, 2025

Availability

Academic Institutions and Nonprofits only

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pCMV-MMLVgag-dCas9

Plasmid

#241827

Purpose

Expresses MMLVgag–dCas9 for producing RENDER-dCas9

Depositor

James Nuñez

Article

Xu et al Nat Commun. 2025 Aug 26;16(1):7948. doi:

Insert

MMLVgag-dCas9

Use

CRISPR

Tags

FLAG, HA and TagBFP

Expression

Mammalian

Available Since

Oct. 15, 2025

Availability

Academic Institutions and Nonprofits only

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pKO024.306-107

Plasmid

#242927

Purpose

Expression of a Sth1-dCas9 compatible MS2 scRNA J306 and a Spy-dCas9 compatible sgRNA J107

Depositor

Jesse Zalatan

Article

Kiattisewee et al ACS Synth Biol. 2025 Jul 22. doi: 10.102

Insert

sgRNA J107

Use

CRISPR and Synthetic Biology

Promoter

Bba_J23119

Available Since

Oct. 14, 2025

Availability

Academic Institutions and Nonprofits only

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pEM4_CL7_Bac_2NLS-WT (LbCas12a)-4NLS

Plasmid

#244839

Purpose

Bacterial expression of wild-type LbCas12a with 2xSV40 NLS at N-terminus and 4xSV40 at C-terminus

Depositor

Jennifer Doudna

Article

Ma et al Nucleic Acids Res. 2025 Jul 8;53(13):gka

Insert

LbCas12a

Use

CRISPR

Tags

10xHis-CL7-2xSV40 NLS and 4xSV40 NLS

Expression

Bacterial

Promoter

T7

Available Since

Sept. 17, 2025

Availability

Academic Institutions and Nonprofits only

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pCK147.02

Plasmid

#242909

Purpose

Constitutive expression of dCas9, PspF-λN22, and boxB scRNA J102

Depositor

Jesse Zalatan

Article

Kiattisewee et al ACS Synth Biol. 2025 Jul 22. doi: 10.102

Insert

scRNA boxB J102

Use

CRISPR and Synthetic Biology

Promoter

BBa_J23119

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

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pEM8_2CTH10_Bac_Lbm6 (LbCas12a)-4NLS

Plasmid

#244843

Purpose

Bacterial expression of Lbm6-LbCas12a with 10xHis-MBP at N-temrinus and 4xSV40 NLS at C-temrinus

Depositor

Jennifer Doudna

Article

Ma et al Nucleic Acids Res. 2025 Jul 8;53(13):gka

Insert

Lbm6-Cas12a

Use

CRISPR

Tags

10xHis-MBP and 4xSV40 NLS

Expression

Bacterial

Mutation

D535G/S551F/D665N

Promoter

T7

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

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pGTPA-lb

Plasmid

#171528

Purpose

Plasmid contains the Cas12k gRNA for mutant library construction

Depositor

Quanjiang Ji

Article

Chen et al Cell Rep. 2021 Aug 31;36(9):109635. doi:

Insert

Cas12k gRNA

Use

CRISPR

Promoter

Constitutive promoter J23119

Available Since

Aug. 5, 2025

Availability

Academic Institutions and Nonprofits only

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pGTPA

Plasmid

#171525

Purpose

Plasmid contains the Cas12k gRNA and transposon donor cassette

Depositor

Quanjiang Ji

Article

Chen et al Cell Rep. 2021 Aug 31;36(9):109635. doi:

Insert

Cas12k gRNA, transposon donor cassette

Use

CRISPR

Promoter

Constitutive promoter J23119

Available Since

Aug. 5, 2025

Availability

Academic Institutions and Nonprofits only

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pGL3-U6-aptamer

Plasmid

#236373

Purpose

crRNA array expression

Depositor

Ling-Ling Chen

Article

Yang et al Nat Methods. 2024 Sep;21(9):1646-1657. d

Insert

Aptamer array

Use

CRISPR and Lentiviral

Available Since

July 15, 2025

Availability

Academic Institutions and Nonprofits only

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MIGR1-U6gRNA1-Filler-v1

Plasmid

#237399

Purpose

For inserting a single guide RNA or later cloning two U6-gRNA cassettes with MIGR1-U6gRNA1-Filler-v2.

Depositor

Zuoming Sun

Article

Zhong et al STAR Protoc. 2025 Jun 20;6(2):103831. do

Type

Empty backbone

Use

CRISPR and Retroviral

Expression

Mammalian

Promoter

U6, PGK

Available Since

June 27, 2025

Availability

Academic Institutions and Nonprofits only

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