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pCMV-evoCAST-evoTnsC

Plasmid

#234730

Purpose

Evolved human-codon optimized PseTnsC in mammalian cells (for evoCAST)

Depositor

David Liu

Article

Witte et al Science. 2025 May 15;388(6748):eadt5199.

Insert

evoPseTnsC

Expression

Mammalian

Available Since

April 3, 2025

Availability

Academic Institutions and Nonprofits only

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pCMV-evoCAST-Cas6

Plasmid

#234725

Purpose

Engineered human-codon optimized PseCas6 in mammalian cells (for evoCAST)

Depositor

David Liu

Article

Witte et al Science. 2025 May 15;388(6748):eadt5199.

Insert

PseCas6

Expression

Mammalian

Available Since

April 3, 2025

Availability

Academic Institutions and Nonprofits only

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pCMV-evoCAST-eCas7

Plasmid

#234726

Purpose

Engineered human-codon optimized PseCas7 in mammalian cells (for evoCAST)

Depositor

David Liu

Article

Witte et al Science. 2025 May 15;388(6748):eadt5199.

Insert

ePseCas7

Expression

Mammalian

Available Since

April 3, 2025

Availability

Academic Institutions and Nonprofits only

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PB-UniSAM

Plasmid

#99866

Purpose

Encodes for Cas9-VP64, MS2-p65-HSF1, mCherry and for the gRNA 2.0

Depositor

Lesley Forrester

Article

Fidanza et al Sci Rep. 2017 Jul 25;7(1):6394. doi: 10.

Insert

UniSAM-mCherry + U6-gRNA2.0

Use

CRISPR and Synthetic Biology; Dcas9-sam activation

Expression

Mammalian

Mutation

BbsI sites in CDS were ablated by consensus mutat…

Promoter

EF1a

Available Since

Aug. 28, 2017

Availability

Academic Institutions and Nonprofits only

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pLenti-Sa-gRNA-puro

Plasmid

#191652

Purpose

Lentiviral expression of puromycin resistance gene and S. aureus scrambled non-targeting gRNA ; useful for changing gRNA by mutagenesis.

Depositor

Moshe Szyf

Article

Sapozhnikov et al Sci Rep. 2023 Feb 9;13(1):2280. doi: 10.

Insert

S. aureus gRNAscr

Use

CRISPR and Lentiviral

Expression

Mammalian

Promoter

U6

Available Since

Nov. 9, 2022

Availability

Academic Institutions and Nonprofits only

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pHS9_10xHis_MBP_TEV_dCas9

Plasmid

#244831

Purpose

Bacterial expression of catalytically inactive Cas9 (dCas9) for protein purification

Depositor

Jennifer Doudna

Article

Shi et al Mol Cell. 2025 May 1;85(9):1730-1742.e9.

Insert

dCas9 (WT)

Use

CRISPR

Tags

10xHis-MBP

Expression

Bacterial

Mutation

D10A/H840A

Promoter

T7

Available Since

Sept. 16, 2025

Availability

Academic Institutions and Nonprofits only

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pSL1765 (pSPIN-R, R*MmeI)

Plasmid

#160734

Purpose

Single-plasmid V. cholerae CAST. Encodes all proteins, crRNA, donor DNA; non-targeting crRNA with BsaI sites. Reverse (R) order minimizes self-targeting; MmeI site for Tn-seq; pBBR1 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

Dec. 1, 2020

Availability

Academic Institutions and Nonprofits only

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Reckleen_2_SpGCas9

Plasmid

#233457

Purpose

Level 2 RECKLEEN plasmid, genome editing of Klebsiella pneumoniae

Depositor

Anke Becker

Article

Elsayed et al Commun Biol. 2025 Oct 30;8(1):1509. doi:

Insert

Level 2 RECKLEEN plasmid

Use

CRISPR

Available Since

April 24, 2025

Availability

Academic Institutions and Nonprofits only

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pCAG dCas9-KRAB-2A-EGFP

Plasmid

#92396

Purpose

CAG-driven ubiquitous expression of catalytically inactive Cas9 fused to KRAB repressor domain. Contains 2A-EGFP reporter. For targeted enhancer inactivation in chicken embryos.

Depositor

Tatjana Sauka-Spengler

Article

Williams et al Development. 2018 Feb 23;145(4). pii: de

Insert

dCas9_KRAB_2A_EGFP

Use

CRISPR

Expression

Mammalian

Promoter

CAG

Available Since

Aug. 24, 2017

Availability

Academic Institutions and Nonprofits only

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pLV-EF1a-mTagBFP2-2A-Puro_hU6-DJ-DR36-BsmBI

Plasmid

#226009

Purpose

DjCas13d guide RNA cloning backbone (lenti)

Depositor

Silvana Konermann

Article

Wei et al Cell Syst. 2023 Dec 20;14(12):1087-1102.

Type

Empty backbone

Use

Lentiviral

Available Since

Oct. 17, 2024

Availability

Academic Institutions and Nonprofits only

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pCMV-MMLVgag-D3A-3L-dCas9-ZIM3

Plasmid

#240531

Purpose

Expresses MMLVgag–DNMT3A-3L-dCas9-ZIM3 for producing RENDER-DNMT3A-3L-dCas9-ZIM3

Depositor

James Nuñez

Article

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

Insert

MMLVgag-D3A-3L-dCas9-ZIM3

Tags

FLAG, HA

Expression

Mammalian

Available Since

Aug. 19, 2025

Availability

Academic Institutions and Nonprofits only

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pSL1777 (pEffector)

Plasmid

#160731

Purpose

Effector expression for V. cholerae CAST system, encodes all protein and RNA components. Entry vector encodes non-targeting crRNA, with 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 and crRNA

Expression

Bacterial

Promoter

J23119

Available Since

Dec. 1, 2020

Availability

Academic Institutions and Nonprofits only

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pMV_AA050

Plasmid

#216107

Purpose

gDNA expression for Cas9 with ChenF+E trRNA (guide only)

Depositor

John Doench

Article

McGee et al Cell Genom. 2024 Mar 13;4(3):100519. doi

Insert

gDNA expression for Cas9 with ChenF+E trRNA

Use

CRISPR and Lentiviral; Assembled vector

Available Since

April 29, 2024

Availability

Academic Institutions and Nonprofits only

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pAAV-FLEX-SaCas9-U6-sgSlc17a7

Plasmid

#124846

Purpose

Mutagenesis of Slc17a7

Depositor

Larry Zweifel

Article

Hunker et al Cell Rep. 2020 Mar 24;30(12):4303-4316.e

Insert

Slc17a7 (Slc17a7 Mouse)

Use

AAV, CRISPR, and Mouse Targeting

Available Since

May 3, 2019

Availability

Academic Institutions and Nonprofits only

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p206-Switch-ON

Plasmid

#217885

Purpose

Retroviral Switch-ON vector for sgRNA expression; U6-BbsIx2-SWITCH-ON-scaffold; neoR

Depositor

Ulrich Elling

Article

Chylinski et al Nat Commun. 2019 Nov 29;10(1):5454. doi:

Type

Empty backbone

Use

CRISPR, Cre/Lox, and Retroviral

Expression

Mammalian

Promoter

hU6

Available Since

May 17, 2024

Availability

Academic Institutions and Nonprofits only

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EFS-EGFP-P2A-Neo-WPRE-U6-AsCas12aDR-AsCas12aDR (pRG212)

Plasmid

#149722

Purpose

Lentiviral expression of crRNA with GFP and a neomycin resistance gene

Depositor

Junwei Shi

Article

Gier et al Nat Commun. 2020 Jul 13;11(1):3455. doi:

Type

Empty backbone

Use

CRISPR and Lentiviral

Expression

Mammalian

Promoter

U6 promoter for crRNA expression and EFS promoter…

Available Since

June 3, 2020

Availability

Academic Institutions and Nonprofits only

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pHAGE-IRES-puro-NLS-dRfxCas13d-EGFP-NLS-3xFlag

Plasmid

#132411

Purpose

overexpression in human cells

Depositor

Ling-Ling Chen

Article

Yang et al Mol Cell. 2019 Dec 19;76(6):981-997.e7.

Insert

dRfxCas13b

Use

Lentiviral

Tags

flag

Expression

Mammalian

Mutation

R239A; H244A; R858A; H863A

Available Since

Jan. 14, 2020

Availability

Academic Institutions and Nonprofits only

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pHAGE-IRES-puro-NLS-dLwaCas13a-EGFP-NLS-3xFlag

Plasmid

#132407

Purpose

overexpression in human cells

Depositor

Ling-Ling Chen

Article

Yang et al Mol Cell. 2019 Dec 19;76(6):981-997.e7.

Insert

dLwaCas13b

Use

Lentiviral

Tags

flag

Expression

Mammalian

Mutation

R474A; H479A; R1046A; R1051A

Available Since

Jan. 13, 2020

Availability

Academic Institutions and Nonprofits only

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pPEPZ-sgRNAclone

Plasmid

#141090

Purpose

This vector is designed for efficient cloning of sgRNAs by Golden Gate assembly. The sgRNA insertion leads to replacement of mCherry, resulting in loss of red color of E. coli colony.

Depositor

Jan-Willem Veening

Article

Liu et al Cell Host Microbe. 2021 Jan 13;29(1):107

Insert

mCherry

Use

CRISPR

Expression

Bacterial

Promoter

p3

Available Since

April 15, 2021

Availability

Academic Institutions and Nonprofits only

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pDuBir-Lbu-dCas13a-avitag

Plasmid

#100817

Purpose

Dual expression of Lbu-dCas13a with a C-terminal avi-tag and BirA to biotinylate Lbu-dCas13a

Depositor

Mitchell O'Connell

Article

Tambe et al Cell Rep. 2018 Jul 24;24(4):1025-1036. d

Insert

Lbu_Cas13a_R472A_H477A_R1048A_H1053A

Tags

AviTag and His6-MBP

Expression

Bacterial

Mutation

R472A, H477A, R1048A, H1053A

Promoter

T7

Available Since

July 24, 2018

Availability

Academic Institutions and Nonprofits only

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