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We narrowed to 284 results for: cas9 plasmid

Showing: 151 - 160 of 284 results

  1. It’s CRISPR Week at Addgene!

    Type
    Blog Post
    ...received the first CRISPR plasmid deposit. Now we have over 8,000 CRISPR plasmids in the repository that ...knockouts using CRISPR and Wednesday will highlight some Cas9 variants. Next, we’ll look at various CRISPR applications...

  2. Addgene’s Top 10 Blog Posts from 2014

    Type
    Blog Post
    ...Patrick CRISPR-Cas9 FAQs Answered! By Caroline LaManna Plasmids 101: What is a plasmid? By Margo R....loved helping to answer your plasmid and cloning questions through our Plasmids 101 series and by responding...Melina Fan Plasmids 101: The Promoter Region – Let's Go! By Kendall Morgan Plasmids 101: Mammalian...Joanne Kamens Plasmids 101: Antibiotic Resistance Genes By Marcy Patrick Plasmids 101: Yeast Vectors...as seen through the lens of Addgene’s blog and plasmid repository. Our blog is just over a year old, and...detailed information about this new technology. Our Plasmids 101 series continues to grab scientists’ attention...Genome Editing By John Doench (Guest Blogger) Plasmids 101: Origin of Replication By Kendall Morgan ...

  3. A History of Genome Engineering in Popular Culture

    Type
    Blog Post
    ... our CRISPR guide Find CRISPR plasmids for your research Browse plasmids for base editing References ... the genome. They fused a catalytically impaired Cas9 protein to a DNA-editing enzyme to generate the ...based on a prime editor which is a fusion between Cas9 and reverse transcriptase. Using an elongated template...The new frontier of genome engineering with CRISPR-Cas9. Science 346:1258096 . https://doi.org/10.1126/science...Zhang F (2013) Genome engineering using the CRISPR-Cas9 system. Nature Protocols 8:2281–2308 . https://doi.org...

  4. Viral Vectors 101: Preparing Pooled Libraries

    Type
    Blog Post
    ...single plasmid transformation, though, a pooled library has hundreds to millions of distinct plasmids, all...anyone who has worked with individual plasmids knows, some plasmids amplify well and others don’t. The size...pooled library, which contains a collection of plasmids in a single tube, or a pre-made viral prep library... prepare the libraries for you.  Starting from plasmids requires amplification, verification, and lentiviral...library and appropriate packaging and envelope plasmids into HEK cells allows production of lentivirus...amplify the library. This is similar to amplifying a plasmid: transform E. coli with the pooled library DNA,...own protocol that amplifies without disrupting plasmid representation. A good place to start is with a...

  5. INTEGRATE: Bacterial Genome Engineering Using CRISPR-Transposons

    Type
    Blog Post
    ... involving two-plasmid or single-plasmid systems (Vo et al., 2020). In the two-plasmid system, an effector...effectors employed by Type II systems (such as CRISPR-Cas9). Unlike in regular Type I CRISPR-Cas systems, however...group’s initial report of VchINT, three separate plasmids and multiple promoters were used to express the...effector plasmid (pEffector) expresses all seven required genes and the CRISPR RNA under the same promoter...promoter, and a donor plasmid (pDonor) encodes the mini-transposon. pEffector and pDonor can also be combined...combined in single-plasmid INTEGRATE (pSPIN), which offer simple transformations for smaller cargos, and ...and the ability to easily cure cells of the plasmid after integration. Figure 2: (A) Streamlined ...

  6. Plasmids 101: Modular Cloning Applications and Kits

    Type
    Blog Post
    ...unique sgRNAs into a multi-TU targeting construct (Cas9, sgRNA, reporter, etc.). This allows for the multiplexing...repurposed for CRISPR applications (gene insert = Cas9 + gRNA), Addgene distributes specialized CRISPR ...between CRISPR components expressed from different plasmid backbones. They noted that backbone differences... as the order, or distance in the placement of plasmid elements can impact expression levels and consequently...system was used to assess how different lentiviral plasmid backbone elements impact viral titer and to compare...plants, and animals (Chiasson et al., 2019). Many plasmid elements such as promoters or fluorophores are ...High-Efficiency Genome Editing in Plants Mediated by a Cas9 Gene Containing Multiple Introns.” Plant Communications...

  7. Viral Vectors 101: Viral Applications

    Type
    Blog Post
    ...sequence for degradation. Viral introduction of shRNA plasmids can induce gene-specific silencing temporarily...depending on the vector and virus. Viral CRISPR-Cas9 tools have been engineered to introduce frameshift...transfection and random genomic integration of a plasmid. Viral transduction is also generally less toxic... Therapy with AAV Adenoviral Delivery of CRISPR/Cas9 Aims to Expand Genome Editing to Primary Cells ...

  8. CRISPR Cheat Sheet

    Type
    Blog Post
    ...RNA sequences. Cas9 is a very commonly used CRISPR nuclease. Note: Most CRISPR plasmids from Addgene ... to deliver. Not all cells efficiently take up plasmids used to produce CRISPR systems    ...versions of CRISPR nucleases that can’t cut DNA (dCas9, for example) that are used to increase or decrease...

  9. New CRISPR Tools: Cas7-11 and PASTE

    Type
    Blog Post
    ...cargo via Cas9-directed integrases.   Use PASTE can be delivered via a single dose of plasmids, works...PASTEsystem involves insertion of landing sites via Cas9-directed reverse transcriptases, followed bylanding...adenovirus templates. The system, which is larger than Cas9, can also be used with mRNA and a synthetic guide...

  10. Human Germline Editing Using CRISPR

    Type
    Blog Post
    ... and semen samples. Ma et al. designed plasmids containing Cas9 and two different gRNAs, and electroporated...genome sequencing in selected control and CRISPR-Cas9 injected embryos. In all cases, they did not observe...CRISPR Resources on Addgene.org Browse All CRISPR Plasmids Check Out Our CRISPR Guide Pages ...
Showing: 151 - 160 of 284 results