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Showing: 141 - 150 of 174 results
  1. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    Published
    Feb. 27, 2024, 2:15 p.m.
    ... Encodes gRNA/shRNA A plasmid with one or more gRNA or shRNA sequences cloned into it. gRNAs are used...used for directing CRISPR/Cas9 to a targeted genomic location, while shRNAs are used to knockdown expression...gene contained within your insert (or targeted by a gRNA/shRNA) and select the species that the gene or insert...
  2. Typing CRISPR Systems

    Type
    Blog Post
    Published
    March 18, 2025, 1:15 p.m.
    ...blog CRISPR 101: Cas9 vs. The Other Cas(s) CRISPR 101: RNA Editing with Cas13 Build your CRISPR vocabulary...Additional resources on Addgene.org CRISPR guide CRISPR plasmids CRISPR references ...Classification Structure Principles of CRISPR classification While CRISPR systems now seem neatly organized...versus class 2 There are two CRISPR classes: Class 1 and Class 2. Class 1 CRISPR systems use multi-Cas effectors... Type I CRISPR systems make up the majority of Class 1, and are the most common type of CRISPR overall...complex of the CRISPR types and is thought to be the common ancestor of all other CRISPR systems. Type ...immune functions that other CRISPR types do, due to a lack of canonical CRISPR features (Pinilla-Redondo...
  3. How to Keep a Lab Notebook for Bioinformatic Analyses

    Type
    Blog Post
    Published
    June 2, 2016, 2:30 p.m.
    ...Protocols for Your Next Experiment Find Our List of CRISPR gRNA Design Tools ...Save Time and Track Your Experiments Try out the CRISPR Software Matchmaker Additional Resources on Addgene.org...
  4. Plasmids 101: Gibson Assembly and Other Long-Homology Based Cloning Methods

    Type
    Blog Post
    Published
    March 1, 2016, 3:30 p.m.
    ...mixing and matching of parts. Gibson assembly meets CRISPR Gibson can be adapted to more complicated cloning...use of Gibson assembly combined with the popular CRISPR technology and is described in a recent publication...linearized vector, the Cas9 enzyme along with a specific gRNA was used to cleave the 22kb vector. When followed...second example of using Gibson Assembly along with CRISPR was also described recently (Jiang et al. 2015)...chromosome (up to 100 kb) were specifically cut out via CRISPR and then assembled into a vector using Gibson assembly...homology with the bacterial chromosome fragments. CRISPR cutting was used to circumvent the need to PCR ...Wang A, Li K, Wang B, Jin S, Reiser M, Lockey RF. CRISPR/Cas9 nuclease cleavage combined with Gibson assembly...
  5. Plasmids 101: In-house NGS Plasmid Quality Control Now at Addgene

    Type
    Blog Post
    Published
    April 6, 2021, 12:30 p.m.
    ...portion of the plasmid in the pool - ex. the gRNA in a CRISPR library. In general, our QC scientists work...Brigham MD, Sanjana NE, Zhang F (2017) Genome-scale CRISPR-Cas9 knockout and transcriptional activation screening...
  6. Plasmids 101: Modular Cloning Applications and Kits

    Type
    Blog Post
    Published
    May 14, 2024, 1:15 p.m.
    ...repurposed for CRISPR applications (gene insert = Cas9 + gRNA), Addgene distributes specialized CRISPR kits too...more of these kits, as there are many options! CRISPR CRISPR-Cas can harness the power of MoClo to expand... the most intuitive CRISPR MoClo application is to assemble multiple unique sgRNAs into a multi-TU targeting...including conditional gene expression, multiplexed CRISPR, and chromosomal integration of larger expression...edit optimization, and more. While there are many CRISPR-Cas libraries and tools available for certain model...biologists, Addgene has not one, not two, but three CRISPR MoClo kits for plants that work for both monocots...MoClo can help you achieve it! More recently, a CRISPR MoClo kit termed Fragmid was developed for mammalian...
  7. Hassle-free 96-well Format Epitope Tagging Using Cas9 Ribonucleoprotein

    Type
    Blog Post
    Published
    June 28, 2018, 3:01 p.m.
    ...Enhanced CRISPR/Cas9-mediated precise genome editing by improved design and delivery of gRNA, Cas9 nuclease...Resources on Addgene.org Browse CRISPR plasmids Check out our CRISPR guide pages Find ready-to-use Cas9...intended target site. With the widespread adoption of CRISPR/Cas9 technology and rapid improvements in the field...delivery Epitope tagging of mammalian genes using CRISPR depends on successful delivery of three reagents...using custom synthetic two-part cr/tracrRNAs for CRISPR experiments (in collaboration with Integrated DNA...tagging is scalable to 96-well format. Off-the-shelf CRISPR reagents for the knock-in experiment were pre-assembled...csRNP knock-in experiments If your lab is new to CRISPR/Cas9 experiments, there is no need to worry at ...
  8. Twenty Years of Sharing: Expanding Accessibility

    Type
    Blog Post
    Published
    Nov. 21, 2024, 10:47 p.m.
    ...Replication What is a Plasmid? How to Design Your gRNA for CRISPR Editing The Promoter Region - Let's Go! How...Educational Resource Top Five by Views Guides CRISPR Guide Lentiviral Guide AAV Guide Optogenetics Guide...primers to help users get started with tools like CRISPR, lentivirus, and optogenetics — and shared the ...Addgene blog Twenty Years of Addgene Sharing: CRISPRTwenty Years of Sharing: Addgene's Viral Vector Service...
  9. New Optimized Genome-wide CRISPRko, CRISPRi, and CRISPRa Libraries

    Type
    Blog Post
    Published
    Oct. 4, 2018, 12:44 p.m.
    ... about CRISPR Kinome Libraries available at Addgene Learn about the advantages of pooled CRISPR libraries...genome-wide screening using CRISPR Resources on Addgene.org Find CRISPR plasmids and resources here ...genome-wide CRISPRko, CRISPRi, and CRISPRa libraries have been shown to outperform other popular CRISPR libraries...repressor (CRISPRi) or an activation domain (CRISPRa) to regulate gene expression. Some CRISPR libraries...advantages of the optimized human CRISPR libraries. Brunello: human CRISPRko sgRNA library The Brunello library...analysis of the sgRNAs, Brunello even with only a single sgRNA outperformed another CRISPR library with ...with 6 sgRNAS, highlighting the benefit of sgRNA design in CRISPR libraries. Thus, the Brunello library proves...
Showing: 141 - 150 of 174 results