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  1. CRISPR 101: Validating Your Genome Edit

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    Blog Post
    ...Find more CRISPR Resources at Addgene: Read our CRISPRGuide Get practical help from our CRISPR Protocols...Tools Read other CRISPR blog posts Find CRISPR Plasmids at Addgene  ...realistic. Check Out Our Post on Sequencing Options for CRISPR Genotyping NGS and detecting off target effects...Steensel. Easy quantification of template-directed CRISPR-Cas9 editing. (2018) Nucleic Acids Research Volume... silico off-target site identification for CRISPR genome editing. (2019) Bioinformatics 36:2001–2008. ...  crispr... crispr 101...
  2. RNA Interference in Plant Biology: New Tools for an Old Favorite

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    Blog Post
    ...RNAs.   RNAi vs. CRISPR: Complementary techniques It is fair to say that CRISPR has revolutionized ...unprecedented ways. With the meteoric rise and diversity of CRISPR technologies, one might incorrectly relegate RNAi...straightforwardness of RNAi is unmatched—unlike CRISPR experiments that require exogenous protein, successful...only requires the presence of dsRNA. In plants, CRISPR technologies are predominantly used to disrupt ...function at the level of DNA, thereby limiting CRISPR’s effectiveness at high copy numbers and genomic...prevalent assumption into question. Specifically, CRISPR-generated mutants believed to be knockouts can ...). Additionally, a study that directly compared CRISPR to RNAi in the context of a high throughput survival...
  3. Another Pathway into Cells: iTOP

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    Blog Post
    ...iTOP would be compatible with CRISPR/Cas9 genome editing. Although CRISPR/Cas9 is all the rage, they had...transduction method and its potential applications to CRISPR/Cas9 genome editing.   Protein-only transduction...expression. Image courtesy of Diego D'Astolfo. CRISPR/Cas9: a potential application of iTOP Having tested...stemness, indicating that iTOP may be valuable for CRISPR/Cas9 stem cell editing. The small molecule... crispr...
  4. Viral Vectors 101: Preparing Pooled Libraries

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    Blog Post
    ...screening, and validation of CRISPR libraries. The Genome Engineering using CRISPR/Cas Systems Forum- Moderated...Lentiviral CRISPR Libraries- A nice overview of what to consider when using pooled lentiviral CRISPR libraries...but we do distribute several of our most popular CRISPR pooled libraries and one of our most popular barcoding...Resources and references References Genome-scale CRISPR-Cas9 knockout and transcriptional activation screening...Practical Considerations for Using Pooled Lentiviral CRISPR Libraries. Curr Protoc Mol Biol. 2016 Jul 1;115..., Brigham MD, Sanjana NE, Zhang F. Genome-scale CRISPR-Cas9 knockout and transcriptional activation screening...
  5. CRISPR Pooled gRNA Libraries

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    ...Xenopus CRISPR Resources CRISPR Guide Viral Preps Protocols gRNA Design Tools CRISPR Blog Posts CRISPR is ... CRISPR Pooled Libraries CRISPR Pooled Libraries Browse CRISPR Plasmids By Function...experiments using a pooled CRISPR library are far more complex than using CRISPR to modify a single genomic...steps for using pooled CRISPR libraries and keep the following in mind: CRISPR screening experiments require...Interferon-Stimulated Gene CRISPR Knockout Library 125753 Knockout Human Emerman OhAinle 3rd 8 15,416 Human CRISPR lncRNA ...18,343 Human UBDUB CRISPR Knockout Library 171531 Knockout Human Li 3rd ~6 9,274 MYC-CRISPR Library 173195...Human CRISPRi Non-coding Libraries 86538 — 86550 Inhibition Human Weissman 3rd 10 Varies CRISPR/Cas9-assisted...
  6. CRISPR References and Information

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    ..... CRISPR Guide CRISPR Protocols gRNA Design Tools CRISPR Blog Posts In collaboration with the labs who... curated list of CRISPR resources and references, including gRNA design tools, CRISPR FAQs, and community... CRISPR References and Information CRISPR References and Information You may also like......deposited CRISPR plasmids , we've created a series of links and guides to help you use CRISPR in your lab... More Guide to CRISPR technology Addgene Blog Posts How to Design Your gRNA for CRISPR Genome Editing ...California, Berkeley. CRISPR Software Sanger Indel Analysis ICE (Inference of CRISPR Edits) This new open...experiments. Green Listed - a CRISPR Screen Tool Design gRNAs for custom CRISPR screens targeting a long or...
  7. xCas9: Engineering a CRISPR Variant with PAM Flexibility

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    Blog Post
    ...Check out our CRISPR Guide Find CRISPR Plasmids for Mammalian Systems Learn about CRISPR History ...In order to bind DNA, Cas9 and other CRISPR enzymes require a short PAM sequence adjacent to the targeted...Learn about Engineered Cas9 PAM Variants Read about CRISPR Base Editing Learn about Homology Directed Repair...
  8. CRISPR 101: Any Base Transversion Editors

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    Blog Post
    ...Resources on the Addgene Blog CRISPR 101: Cytosine and Adenine Base Editors CRISPR 101: Cytosine Transversion...Addgene.org Browse CRISPR plasmids for base editing Get a broad overview with our CRISPR Guide Check out ...engineering going on in the base editing field! From CRISPR-free approaches to mitochondrial base editing to...out our CRISPR 101 ebook ...
  9. CRISPR 101: Cytosine and Adenine Base Editors

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    Blog Post
    ...Addgene.org Catch up on your CRISPR background with our CRISPR Guide Browse CRISPR plasmids for base editing...Early CRISPR applications were often limited by the low editing efficiency of homology-directed repair... indels were observed than point modifications. CRISPR base editing persists through multiple cell divisions...editing based on Cas9 off-target activity.  Find CRISPR base editing plasmids at Addgene Improving cytosine...which you can learn more about in this blog post: CRISPR 101: RNA Editing with Cas13. Finally, the development...adenine deaminase TadA-8e for efficient and specific CRISPR-based cytosine base editing. Nature Biotechnology... M. J., & Joung, J. K. (2020). A dual-deaminase CRISPR base editor enables concurrent adenine and cytosine...
  10. 22 Hot Plasmid Technologies from 2014

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    Blog Post
    ...For more information on these new CRISPR screening tools, see our CRISPR/Cas Plasmids: Pooled Libraries ...Lentiviral CRISPR Libraries Enable Genome-Scale, Knockout Screening. Also, check out our updated CRISPR-Cas ...CRISPR-Cas resources at www.addgene.org/CRISPR/ to browse CRISPR plasmids, watch informational videos, download...for background information on CRISPR technology? See our improved CRISPR-Cas Guide. Wang et al., Science...Tet-inducible CRISPR activators and repressor plasmids. (Kearns et al., Development. 2014..) CRISPRs for Xenopus.... 2014..) Our CRISPR-Cas collection of plasmids updates frequently, so visit our CRISPR pages often to...Microbiology 2011 Feb 22;11:38. Lentiviral CRISPR libraries for knockout screening New systems have...
  11. CRISPR Guide

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    ...Guide CRISPR Guide Jump To: CRISPR Guide Overview CRISPR Basics Small Edits Large Edits Genome-Wide Screening...Figure 7: Overview of CRISPR transposases Browse Plasmids: CRISPR transposases CRISPR Recombinases and Integrases...screening using CRISPR libraries What Are Pooled Lentiviral CRISPR Libraries? Pooled lentiviral CRISPR libraries...References Website CRISPR plasmids and resources at Addgene CRISPR 101 eBook (3rd edition) CRISPR software and... Addgene Blog CRISPR topic page How to design your gRNA for CRISPR genome editing CRISPR 101: Homology.... Figure 1: Overview of the basic CRISPR mechanism Engineered CRISPR systems contain two components: a...generating gRNAs makes CRISPR one of the most scalable genome editing technologies, making CRISPR perfect for genome-wide...
  12. Targeted Mutagenesis with EvolvR

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    ...Resources on Addgene.org Browse our CRISPR guide pages Find bacterial CRISPR plasmids ...within a user-defined genomic region. EvolvR, a CRISPR-Cas9 based targeted mutagenesis method developed... Pablo Perez-Pinera. "The continuously evolving CRISPR barcoding toolbox." Genome biology 19.1 (2018):...PMCID: PMC6154929. Halperin, Shakked O., et al. "CRISPR-guided DNA polymerases enable diversification of...resources on the Addgene blog Learn about other CRISPR methods for bacterial genome engineering   Learn...
  13. Performing In Vivo CRISPR Screens Using the FITS Approach

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    Blog Post
    ...FITS In vitro CRISPR screens in immune cells have identified many putative regulators of immunity. However...exists in vivo. Over the past five years, in vivo CRISPR screens have been used to interrogate T cells, ... Figure 1: Using FITS to perform in vivo CRISPR screens to assess T cell responses and clonal dynamics...Knockout in Immune Cells Genome-Wide Screening Using CRISPR Cancer and the Immune System: Deciphering the Relationship...
  14. Joung Lab CRISPR-Cas/RNA-Guided Nuclease (RGN) Plasmids

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    ...Joung Lab CRISPR-Cas/RNA-Guided Nuclease (RGN) Plasmids You may also like... CRISPR Guide CRISPR Protocols... Genome Engineering CRISPR Joung Lab CRISPR Plasmids...Tools CRISPR Blog Posts RNA-Guided Nucleases ( RGNs ), based on naturally occurring Type II CRISPR-Cas ...variant) Engineered CRISPR-Cas9 nucleases with altered PAM specificities Dimeric CRISPR RNA-guided FokI Nucleases... Nucleases (RFNs) CRISPR-Cas/RGN expression plasmids for use in human cells CRISPR-Cas/RGN expression ...information about RGNs and CRISPR-Cas systems can also be found at http://www.crispr-cas.org . Users are also...Joung Lab CRISPR-Cas/RNA-Guided Nuclease (RGN) Plasmids Genome...
  15. Prime Editing: Adding Precision and Flexibility to CRISPR Editing

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    ...Guide RNAs Visit our CRISPR topic page Learn the basics of CRISPR Download the CRISPR 101 eBook Resources...Resources on Addgene.org Read the CRISPR guide Find CRISPR plasmids by function Browse our entire plasmid ...variants in most cell types. But prime editing, a CRISPR technique developed in David Liu’s lab in 2019,...considerably more precision and flexibility to the CRISPR editing world. The approach, originally published... location The prime editor extends the reach of CRISPR genome editing, as it can edit near to or far from...brief discussion of some of these strategies in our CRISPR guide. Some examples include: TwinPE: two prime...sequences without double-strand DNA cleavage using CRISPR-directed integrases. Nature Biotechnology, 41(4...
  16. Experimenting in an Open Source lab: from CRISPR to Cats

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    Blog Post
    ...accounts with  Addgene. We now have the incredible CRISPR/cas9 tools at our disposal to to modify the worm...would be useful to our model  so that we can use CRISPR/cas9 to build the mutants, analyse their motor ... crispr...
  17. Bikard Lab - CRISPR Repression Collection

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    ...Lab - CRISPR Repression Collection Bikard Lab CRISPR Repression Plasmids You may also like... CRISPR Guide...Guide CRISPR Protocols gRNA Design Tools CRISPR Blog Posts The David Bikard Lab at the Institute Pasteur...a plasmid‐borne CRISPR array coding for guide RNAs (diamonds) interspaced with CRISPR repeat motifs (squares...From the Bikard Lab, CRISPR plasmid collection for modulating expression levels of two targets independently...Pasteur has deposited a collection of CRISPR arrays to modulate the expression levels of two targets independently... DNA-binding protein dCas9 is expressed along a CRISPR array that contains 20 bp "addresses", where dCas9...collection comprises 20 plasmids, each carrying two CRISPR guides. The first one binds to sfgfp with either...
  18. Capturing a Moment with Marc Zimmer’s “The State of Science”

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    ...publications and funding, bioethics in the age of CRISPR, and the challenges of science becoming increasingly...rapidly changing world of genome engineering via CRISPR.  Though the individual topics are not surprising...scientific world? Would biohackers even be a thing if CRISPR hadn’t made manipulating the genome cheap and relatively...shocking. Mainstream media outlets have addressed CRISPR frequently over the last several years, but lay...scientists themselves.  The sections on optogenetics and CRISPR of course address some of the ethical implications...easy, fast, and cheap distribution of the newest CRISPR-Cas plasmids, has been a key driver of the technology...own books. Multiple books have been written about CRISPR alone, and Zimmer himself has written entire books...
  19. Introducing Addgene's New Search - Find Plasmids More Easily For Your Research!

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    Blog Post
    ...protocols, and more. Selecting crispr in Guides will return links including our CRISPR guide.  For a closer look...for “CRISPR” plasmids keeps more than half of these. Instead we can navigate first to the CRISPR Resources... search field front and center. Let’s type in “crispr” and see what comes up. Before even clicking the...Type” you can filter by experimental purpose (e.g. CRISPR) Beyond search What can you do if you don’t have...Resources page: The page links to guides, our CRISPR eBook, plasmid kits, and curated pages categorized ...
  20. Worm Expression Resources

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    ... individually. CRISPR Read Addgene's CRISPR Guide for a general introduction to CRISPR technology. Addgene's... tag insertion using CRISPR/Cas9 and the selection of C. elegans strains. CRISPR plasmids from John Calarco's...genome editing in C. elegans via a CRISPR-Cas9 system. Cloning-free CRISPR for C. elegans , which uses purified...Browse plasmid tools, kits, and resources (such as CRISPR and synthetic biology collections) for use in C... feeding worms bacteria expressing dsRNA or use CRISPR/Cas9 gene editing to easily engineer specific transgenic...contain tools for use in worm research. This includes CRISPR, RNAi, empty backbones, fluorescent proteins, and...Addgene's worm CRISPR resources include plasmids expressing Cas9, empty gRNA backbones, and constructs ...
Showing: 181 - 200 of 442 results