We narrowed to 14,183 results for: ckb

Showing: 81 - 100 of 14183 results

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pC0042-PguCas13b crRNA backbone

Plasmid

#103853

Purpose

For cloning of guide RNAs compatible with PguCas13b. Contains a 3' direct repeat. Clone using BbsI (BpiI). F overhang cacc. R overhang caac

Depositor

Feng Zhang

Article

Cox et al Science. 2017 Oct 25. pii: eaaq0180. doi

Insert

U6-PguCas13b DR-BbsI-BbsI-polyT

Use

CRISPR

Expression

Mammalian

Available Since

Nov. 28, 2017

Availability

Academic Institutions and Nonprofits only

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pC0040-LwaCas13a crRNA backbone

Plasmid

#103851

Purpose

Backbone for cloning guides that are compatible with LwaCas13a. Contains a 5' direct repeat. Clone using BbsI (BpiI). F overhang AAAC. R overhang AAAA

Depositor

Feng Zhang

Article

Cox et al Science. 2017 Oct 25. pii: eaaq0180. doi

Insert

U6-LwaCas13aDR-BbsI-BbsI-polyT

Use

CRISPR

Expression

Mammalian

Promoter

U6

Available Since

Nov. 28, 2017

Availability

Academic Institutions and Nonprofits only

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pCM66T: trimmed pCM66 backbone

Plasmid

#74738

Purpose

Small IncP-based broad host range replicating vector

Depositor

Mary Lidstrom

Type

Empty backbone

Available Since

May 16, 2016

Availability

Academic Institutions and Nonprofits only

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pC0041-RanCas13b crRNA backbone

Plasmid

#103852

Purpose

For cloning of guide RNAs compatible with RanCas13b. Contains a 3' direct repeat. Clone using BbsI (BpiI). F overhang cacc. R overhang caac.

Depositor

Feng Zhang

Article

Cox et al Science. 2017 Oct 25. pii: eaaq0180. doi

Insert

U6-RanCas13b DR-BbsI-BbsI-polyT

Use

CRISPR

Expression

Mammalian

Available Since

Nov. 28, 2017

Availability

Academic Institutions and Nonprofits only

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L4276 hproTGFb1 in pcDNA backbone

Plasmid

#244183

Purpose

Constitutive expression of human pro-TGF-beta1 (with its signal sequence)

Depositor

Joshua Leonard

Article

Edelstein et al Nat Chem Biol. 2025 Aug 22:10.1038/s4158

Insert

pro-TGF-beta1 (TGFB1 Human, Synthetic)

Use

Synthetic Biology

Expression

Mammalian

Promoter

CMV

Available Since

Oct. 16, 2025

Availability

Academic Institutions and Nonprofits only

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pNP3613 [Cloning backbone, recombinase]

Plasmid

#247264

Purpose

Cloning backbone for cloning bridge recombinase

Depositor

Patrick Hsu

Article

Perry et al Science. 2025 Sep 25:eadz0276. doi: 10.1

Type

Empty backbone

Expression

Mammalian

Available Since

Oct. 23, 2025

Availability

Academic Institutions and Nonprofits only

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pUC57-Simple-gRNA backbone

Plasmid

#51306

Purpose

gRNA expression plasmid

Depositor

Yonglong Chen

Article

Guo et al Development. 2014 Jan 8.

Type

Empty backbone

Use

CRISPR; Xenopus expression

Promoter

T7

Available Since

Feb. 11, 2014

Availability

Academic Institutions and Nonprofits only

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P2A-mCherry-EhT backbone

Plasmid

#215549

Purpose

An empty backbone for cloning of homology arms; ITR-flanked, EF1alpha-driven expression of hygromycin-NLS-tdTomato

Depositor

Kai Wang

Article

Zhao et al STAR Protoc. 2024 May 23;5(2):103084. do

Type

Empty backbone

Use

CRISPR

Available Since

March 14, 2024

Availability

Academic Institutions and Nonprofits only

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pLV-Hygro-EF1A-LivePARBackbone

Plasmid

#176526

Purpose

Expression vector with a BamHI site in-frame with a Gly-Ser linker fused to EGFP; serves as the backbone for PAR binding domain incorporation for LivePAR

Depositor

Robert Sobol

Article

Koczor et al Cell Rep. 2021 Nov 2;37(5):109917. doi:

Type

Empty backbone

Use

Lentiviral

Tags

EGFP

Expression

Mammalian

Promoter

EF1A

Available Since

Jan. 27, 2022

Availability

Academic Institutions and Nonprofits only

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pXTK-BB1 [Backbone_RK2-KanR_PartTypeBB]

Plasmid

#229387

Purpose

XanthoMoClo Golden Gate Backbone Plasmid, contains Backbone_RK2-KanR_PartTypeBB and an sfGFP dropout

Depositor

Michael Springer

Article

Soltysiak et al ACS Synth Biol. 2025 Apr 18;14(4):1173-1

Type

Empty backbone

Expression

Bacterial

Available Since

April 3, 2025

Availability

Academic Institutions and Nonprofits only

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plenti-arRNA-BFP-backbone

Plasmid

#180221

Purpose

For the cloning of arRNA-expressing vectors containing BFP fluorescence marker in mammalian cells

Depositor

Wensheng Wei

Article

Qu et al Nat Biotechnol. 2019 Sep;37(9):1059-1069

Type

Empty backbone

Use

Lentiviral

Expression

Mammalian

Available Since

July 20, 2022

Availability

Academic Institutions and Nonprofits only

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pJJF439_PU6_empty_sgRNAscaffold - sgRNA cloning backbone

Plasmid

#164266

Purpose

sgRNA cloning backbone for expression of sgRNA in C. elegans. Contains BbsI sites for insertion of spacer sequences. U6 promoter from W05B2.8 gene.

Depositor

Nikolaus Rajewsky

Article

Froehlich et al Cell Rep. 2021 Apr 13;35(2):108988. doi:

Type

Empty backbone

Use

CRISPR

Expression

Worm

Promoter

U6 promoter from W05B2.8

Available Since

April 6, 2021

Availability

Academic Institutions and Nonprofits only

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L4278 hIgKLSS_hTGFb1 in pcDNA backbone

Plasmid

#244184

Purpose

Constitutive expression of human TGF-beta1 (with the human IgK light chain secretion sequence)

Depositor

Joshua Leonard

Article

Edelstein et al Nat Chem Biol. 2025 Aug 22:10.1038/s4158

Insert

TGF-beta1 with IgK light chain secretion sequence (TGFB1 Human, Synthetic)

Use

Synthetic Biology

Expression

Mammalian

Promoter

CMV

Available Since

Oct. 16, 2025

Availability

Academic Institutions and Nonprofits only

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L4275 hIgKLSS_hTNF in pcDNA backbone

Plasmid

#244182

Purpose

Constitutive expression of human mature TNF (with the human IgK light chain secretion sequence)

Depositor

Joshua Leonard

Article

Edelstein et al Nat Chem Biol. 2025 Aug 22:10.1038/s4158

Insert

TNF with IgK light chain secretion sequence (TNF Human, Synthetic)

Use

Synthetic Biology

Expression

Mammalian

Promoter

CMV

Available Since

Oct. 16, 2025

Availability

Academic Institutions and Nonprofits only

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pLIII CKBs CRISPR with guides at 1-2 and 2-3

Plasmid

#238525

Purpose

Plant expression of Cas9 and gRNAs against A. thaliana CK2alpha3

Depositor

Michael Hothorn

Insert

AtCK2alpha3 (AT2G23080 Mustard Weed)

Use

CRISPR

Expression

Plant

Available Since

June 27, 2025

Availability

Academic Institutions and Nonprofits only

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pLUEF1 IRES GFP (backbone)

Plasmid

#224466

Purpose

Ef1a downstream of a ubiquitous chromatin opening element drives expression of GOI and IRES GFP

Depositor

Robert Kerbel

Article

Khan et al Cancer Res. 2025 Apr 14. doi: 10.1158/00

Type

Empty backbone

Use

Lentiviral

Promoter

Ef1a

Available Since

April 22, 2025

Availability

Academic Institutions and Nonprofits only

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cASIC1 concatemer - vector backbone

Plasmid

#233132

Purpose

To create cASIC1 channels of defined stoichiometry in mammalian cells

Depositor

David MacLean

Article

Purohit et al Biophys J. 2024 Oct 15;123(20):3507-3518

Type

Empty backbone

Expression

Mammalian

Available Since

March 11, 2025

Availability

Academic Institutions and Nonprofits only

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lvl1-S1S2 [rev-backbone]

Plasmid

#229199

Purpose

lvl 1 backbone

Depositor

Ron Weiss

Article

Duportet et al Nucleic Acids Res. 2014 Dec 1;42(21):134

Type

Empty backbone

Use

Synthetic Biology

Available Since

Jan. 30, 2025

Availability

Academic Institutions and Nonprofits only

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pTBL2368 MTK PB puro backbone

Plasmid

#226673

Purpose

Empty MTK PB cargo backbone marked with puromycin resistance.

Depositor

Chang Liu

Article

Loveless et al Nat Chem Biol. 2025 Apr;21(4):512-521. d

Type

Empty backbone

Expression

Mammalian

Available Since

Oct. 28, 2024

Availability

Academic Institutions and Nonprofits only

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3'-com-gRNA GG backbone (MOBE1-4)

Plasmid

#219947

Purpose

Golden gate backbone for mammalian expression of Sp-gRNA with 3'-com

Depositor

Alexis Komor

Article

Cowan et al Nat Biotechnol. 2024 May 21. doi: 10.103

Insert

gRNA-com-3'end (S. pyogenes Cas9)

Use

CRISPR

Expression

Mammalian

Promoter

U6

Available Since

July 30, 2024

Availability

Academic Institutions and Nonprofits only

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