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We narrowed to 214 results for: grna

Showing: 81 - 100 of 214 results
  1. Treating Muscular Dystrophy with CRISPR Gene Editing

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    Blog Post
    ...In a subsequent study, they used CRISPR with two gRNAs to delete exon 51 or exons 45-55 in patient myoblasts...skipping strategies for Duchenne muscular dystrophy. gRNAs can be designed to flank a single or multiple exons...NHEJ, will restore the dystrophin reading frame. gRNAs bind in intronic regions, so low-frequency indels...CRISPR Plasmids for Your Research Find Validated gRNAs for Your Research ...
  2. CRISPR 101: Targeting RNA with Cas13a (C2c2)

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    Blog Post
    ...multiplexing; expressing 5 gRNAs simultaneously produces comparable gene knockdown to single gRNA expression. Although....org Browse All CRISPR Plasmids Find Validated gRNAs for Your Next Experiment Check Out Our CRISPR Guide...
  3. Hot Plasmids and Viral Preps - July 2021

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    Blog Post
    ...Kimmelman targets mouse metabolic genes with ~6 gRNAs per gene.  CRISPR-Act3.0, developed by Yiping Qi's...Shirley Liu's lab targets all mouse genes with 10 gRNAs per gene. The guides are optimized to maximize on-target...
  4. 10 Great Guest Posts We're Thankful For

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    Blog Post
    ...use CombiGEM to barcode small libraries of CRISPR gRNAs to use for screening experiments. Get the full details...modular RNA binding proteins, dCas9, and a modified gRNA to direct a variety of customizable functions to...
  5. Comparing Cas9 to NgAgo: Can the Argonautes Best CRISPR?

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    Blog Post
    ... plasmid or in vitro transcribed, and changes in gRNA secondary structure can affect editing efficiency...will represent a key advantage over Cas9, for which gRNA sequence can greatly affect editing efficiency. ...
  6. Another Pathway into Cells: iTOP

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    Blog Post
    ...iTOP efficiently took up both Cas9 protein and a gRNA (yes, iTOP can also be used for RNA transduction...of iTOP. iTOP can be used to transduce Cas9 and a gRNA, which subsequently enter the nucleus and cleave...
  7. How to Deposit Your Plasmids with Addgene

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    Blog Post
    ... Encodes gRNA/shRNA A plasmid with one or more gRNA or shRNA sequences cloned into it. gRNAs are used...gene contained within your insert (or targeted by a gRNA/shRNA) and select the species that the gene or insert...
  8. CRISPR 101: Homology Directed Repair

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    Blog Post
    ...that Cas enzymes can continue to cleave DNA if the gRNA/PAM site remains intact. In other words, Cas9 will...resulting mutations after an HDR event, ensure the gRNA or PAM site is disrupted in the donor. Choosing...Addgene.org Browse All CRISPR Plasmids Find Validated gRNAs for Your Next Experiment Check out our CRISPR Guide...
  9. CRISPR-based Genome Editing Systems For Editing in E. coli

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    Blog Post
    ...new pEcCas/pEcgRNA system We speculated that the gRNA on pCas that is specific to the pMB1 replicon of...changes. In pCas9, we 1) replaced the promoter of gRNA-pMB1 with PrhaB, 2) changed the replicon of pCas...pEcCas/pEcgRNA system, and confirmed that indeed the gRNA-pMB1 had a slightly higher leaky expression in BL21...
  10. Are Hybrid Guide RNAs Right for Your CRISPR Application?

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    Blog Post
    ...al., 2020; Yin et al., 2018). The remainder of a gRNA is the scaffold sequence, which doesn’t contact ... a hybrid oligo potentially halves the cost of a gRNA. This is especially relevant for high-throughput...
  11. CASTing Off for New Shores in Human Genome Editing

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    Blog Post
    ...system identifies and binds a genomic target using a gRNA, and an affiliated TniQ protein recruits transposition...integrate large sequences into genomic DNA downstream of gRNA-specified sites. Created with BioRender.com. ...
  12. An “elegans” Approach to Better CRISPR/Cas9 Editing Efficiency

    Type
    Blog Post
    ...Addgene's CRISPR Resources Learn about gRNA design and gRNA optimization for your CRISPR experiment ...genome editing by CRISPR whether it be by improved gRNA or repair template design, delivery, screening, ...single plasmid targeting vectors that encode the gRNA transcript and the repair template of your choosing...
  13. Targeted Mutagenesis with EvolvR

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    Blog Post
    ...for targeted mutagenesis of a site of interest. A gRNA is used to direct the PolI3M-nCas9 complex to a ...window also increased the likelihood that a single gRNA would introduce more than one mutation near the ...
  14. Hot Plasmids: February 2026

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    Blog Post
    ... from your CRISPR screen (Figure 5). First, the gRNAs for the Jacquere and Julianna libraries are designed...targets for each species. Second, they use updated gRNA design models, to balance on-target activity with...variations in the tracrRNA, the structural sequence of a gRNA. The Jacquere library was tested in two human cell...
  15. Overcoming the AAV Size Limitation for CRISPR Delivery

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    Blog Post
    ... packaging Streptococcus pyogenes (SpCas9) and a gRNA together (~4.2 kb) into an AAV vector is challenging...Zhang's group previously packaged Cas9 and multiple gRNAs into separate AAV vectors, increasing overall packaging...regulatory sequences while still fitting Cas9 and its gRNAs into one AAV, Cas9 must be made smaller. Previous...
  16. Plasmids 101: Modular Cloning

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    Blog Post
    ...many gRNAs delivered with a relevant Cas nuclease. MoClo can be used to assemble multiplexed gRNA systems...
  17. Plasmids 101: The protein expression toolbox

    Type
    Blog Post
    ...your protein of interest. CRISPR-Cas9 and a custom gRNA is all you need to generate a frameshift mutation... to a dead Cas9. The system is led, via a custom gRNA, to your gene of interest to temporarily increase...
Showing: 81 - 100 of 214 results