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pPB-TRE3G-KRAB-dCas9-EGFP-HygR
(Plasmid #261262)

Ordering

This material is available to academics and nonprofits only.
Item Catalog # Description Quantity Price (USD)
Plasmid 261262 Standard format: Plasmid sent in bacteria as agar stab 1 $94
DNA 261262-D50 50 μg of DNA in Tris buffer $495
DNA 261262-D100 100 μg of DNA in Tris buffer $585

Backbone

  • Vector backbone
    pPB-TRE3G
  • Backbone size w/o insert (bp) 8036
  • Total vector size (bp) 13449
  • Vector type
    Mammalian Expression, CRISPR
  • Selectable markers
    Hygromycin ; EGFP

Growth in Bacteria

  • Bacterial Resistance(s)
    Ampicillin, 100 μg/mL
  • Growth Temperature
    37°C
  • Growth Strain(s)
    NEB Stable
  • Copy number
    High Copy

Gene/Insert

  • Gene/Insert name
    KRAB-dCas9
  • Alt name
    Zim3-dCas9
  • Species
    Synthetic; Streptococcus pyogenes Cas9
  • Insert Size (bp)
    5403
  • Mutation
    D10A and H840A
  • Promoter TRE3G
  • Tags / Fusion Proteins
    • HA (C terminal on insert)
    • P2A-EGFP (C terminal on insert)

Cloning Information

Resource Information

Terms and Licenses

Trademarks:

  • Zeocin® is an InvivoGen trademark.

Depositor Comments

In the original publication, CROPseq-Guide-Puro (Christoph Bock, Addgene Plasmid #86708) was used for sgRNA expression.

Purpose

Ready-to-use, high-purity DNA prep. DNA aliquots are suitable for use in mammalian cell transfections and other molecular biology applications.

Delivery

  • Amount 50 μg
  • Concentration 1 μg/μL
  • Pricing $495 USD
  • Storage 4 ℃ (short-term) or -20 ℃ (long-term)

Terms and Licenses

Quality Control

Every DNA prep is verified by next-generation sequencing, confirming plasmid identity, sequence integrity, and absence of DNA contaminants. Concentration is confirmed to be within ±2.5% of the stated concentration.

Our production process has been validated to consistently yield endotoxin levels below 1.0 EU/μg. Individual lots are not tested for endotoxin.

Purpose

Ready-to-use, high-purity DNA prep. DNA aliquots are suitable for use in mammalian cell transfections and other molecular biology applications.

Delivery

  • Amount 100 μg
  • Concentration 1 μg/μL
  • Pricing $585 USD
  • Storage 4 ℃ (short-term) or -20 ℃ (long-term)

Terms and Licenses

Quality Control

Every DNA prep is verified by next-generation sequencing, confirming plasmid identity, sequence integrity, and absence of DNA contaminants. Concentration is confirmed to be within ±2.5% of the stated concentration.

Our production process has been validated to consistently yield endotoxin levels below 1.0 EU/μg. Individual lots are not tested for endotoxin.

How to cite this plasmid ( Back to top)

These plasmids were created by your colleagues. Please acknowledge the Principal Investigator, cite the article in which the plasmids were described, and include Addgene in the Materials and Methods of your future publications.

  • For your Materials & Methods section:

    pPB-TRE3G-KRAB-dCas9-EGFP-HygR was a gift from Prashant Mali (Addgene plasmid # 261262 ; http://n2t.net/addgene:261262 ; RRID:Addgene_261262)
  • For your References section:

    A genome-scale CRISPRi perturbation atlas of human induced pluripotent stem cells. Nourreddine S, Doctor Y, Dailamy A, Lee YH, Hansen JN, Chinn R, Forget A, Polacco B, Muralidharan M, Sigaeva A, Sunder S, Pan E, Gao J, Chen JY, Clark T, Parker J, Obernier K, Metallo C, Ideker T, Lundberg E, Krogan N, Mali P. Nat Biotechnol. 2026 Jul 1. doi: 10.1038/s41587-026-03199-w. 10.1038/s41587-026-03199-w PubMed 42386990