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CAS9D10ARFPP

Sigma-Aldrich

CMV-CAS9D10A-2A-RFP Plasmid

Synonym(s):

CAS9D10A Plasmid

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About This Item

UNSPSC Code:
41106609
NACRES:
NA.51

recombinant

expressed in E. coli

packaging

vial of 50 μL

concentration

20 ng/μL in TE buffer; DNA (1μg of plasmid DNA)

Promoter

Promoter name: CMV

reporter gene

RFP

selection

kanamycin

shipped in

dry ice

storage temp.

−20°C

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General description

The Cas9-D10A nickase plasmid co-expressing RFP uses the CMV promoter for strong transient expression of Cas9-D10A. Alternate promoters can be substituted by replacement of CMV using MluI and NheI. Also, the Cas9D10A expression plasmids can be linearized using XbaI for T7-based mRNA production.

Application

Functional Genomics
Use of Paired Cas9 Nickase + RFP for:
  • Creation of gene knockouts in multiple cell lines
  • Complete knockout of genes not amenable to RNAi
  • Creation of knock-in cell lines with promoters, fusion tags or reporters integrated into endogenous genes

Components

1 vial containing 1ug of Cas9-D10A Nickase-RFP plasmid.

Please note, this product does not contain any guide RNA sequence. A pair of gRNA plasmids must be purchased separately through the Custom CRISPR paired nickase product tab.

Physical form

2 ug of Sigma Cas9-D10A nickase-RFP plasmid

Other Notes

The type II CRISPR/Cas system from the bacterium Streptococcus pyogenes has been engineered to function in eukaryotic systems using two molecular components: a single Cas9 protein and a non-coding guide RNA (gRNA). The Cas9 endonuclease can be programmed with a single gRNA, directing a DNA double-strand break (DSB) at a desired genomic location. Similar to DSBs induced by zinc finger nucleases (ZFNs), the cell then activates endogenous DNA repair processes, either non-homologous end joining (NHEJ) or homology-directed repair (HDR), to heal the targeted DSB. RFP is co-expressed from the same mRNA as the Cas9 nickase protein via a 2A peptide linkage, enabling tracking of transfection efficiency and enrichment of genome editing activity in cell populations via fluorescence activated cell sorting (FACS).

Legal Information

CRISPR Use License Agreement

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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