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  1. CRISPR Guide

    Type
    Guide
    ...Guide CRISPR Guide Jump To: CRISPR Guide Overview CRISPR Basics Small Edits Large Edits Genome-Wide Screening...increased nuclease activity SpRY — NRN/NYN, where R = A or G, Y = C or T SpRYcSpRY PAMs plus NNG; a chimeric...Figure 7: Overview of CRISPR transposases. Browse Plasmids: CRISPR transposases CRISPR Recombinases and Integrases... using CRISPR libraries. What Are Pooled Lentiviral CRISPR Libraries? Pooled lentiviral CRISPR libraries...transcriptional repression (CRISPR interference, or CRISPRi) or activation (CRISPRa) of downstream target genes...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...
  2. 27 Hot Plasmids from 2016

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    Blog Post
    ...PMID: 23328393 Wu lab human lentiviral CRISPR library     CRISPR pooled libraries enable researchers to...Drosophila CRISPR library Addgene has had the privilege of distributing several human and murine CRISPR pooled... Toronto KnockOut (TKO) CRISPR Library. This complex second-generation CRISPR lentiviral library targets...for high-throughput CRISPR/Cas9 gene modification in Caenorhabditis elegans CRISPR/Cas9 technology has...lab overcame this hurdle using CRISPR technology. First, they used CRISPR to create OsTIR1-expressing cell...Find Lourido CRISPR Plasmids. Sidik and Huet, et al. Cell. 2016. PubMed PMID: 27594426 CRISPR-X: dCas9-...mutants. CRISPR-X, a new system from Michael Bassik’s lab, overcomes this obstacle. With CRISPR-X, dCas9...
  3. Degrading DNA with Cascade-Cas3

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    Blog Post
    ... blog CRISPR 101: Cas9 vs. The Other Cas(s) CRISPR 101: Anti-CRISPR Proteins Switch Off CRISPR-Cas Systems..., these types of CRISPR systems work using a multi-Cas complex called Cascade (CRISPR-associated complex...mechanical work for editing. Class 1 CRISPR systems make up the majority of CRISPR-based immune systems in bacteria... Engineering Using CRISPR-Transposons Additional resources on Addgene.org CRISPR guide Cascade-Cas3 ...The versatility of CRISPR allows you to play with DNA in a number of ways, from small edits that change...derivative of Cas9, but the ever-expanding repertoire of CRISPR has brought many other Cas effectors to light. ... A "complex" system Cas3 is part of the Class 1 CRISPR family, which means it requires multiple Cas effectors...
  4. Your Top Requested Plasmid in 2015!

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    Blog Post
    ...the Addgene repository in 2015 was... lentiCRISPR V2   LentiCRISPR v2 originates from Feng Zhang’s lab... and how does it work? LentiCRISPR v2 purpose As its name suggests, lentiCRISPR v2 is a lentiviral transfer...Genome-wide Screening Using CRISPR/Cas9. If you need help cloning a gRNA into lentiCRISPR v2, you can take a look...on the Addgene Blog Browse Our CRISPR Posts Learn about Using CRISPR to Generate Knockouts Read Some ...with all of the exciting developments surrounding CRISPR genome engineering in the past year, we're excited...,000 human and mouse genes respectively, use lentiCRISPR v2 as the backbone for their many gRNAs. The ...high titer lentivirus production afforded by lentiCRISPR v2 is key to its efficient use in screening experiments...
  5. Adeno-associated Viruses (AAVs) for Genome Editing

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    Blog Post
    ...adeno-cre. AAV-based gene editing compared to CRISPR editing CRISPR, of course, has started a revolution in ...whether to use AAV or CRISPR for a given experimental approach. First, unlike CRISPR, the AAV-based approach...delivering CRISPR components as RNPs and delivering two halves of a repair template spread across two ... editing." Precision Medicine, CRISPR, and Genome Engineering. Springer, Cham, 2017. 29-42. PubMed PMID...in gene editing. However, while CRISPR is remarkably effective for introducing non-sequence specific frameshift...proven more challenging to develop high efficiency CRISPR-based approaches for the generation of knockins...simultaneously in the same cell, are more appropriate for a CRISPR-based approach. Second, the AAV preps generally...
  6. Hot Plasmids - August 2020

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    Blog Post
    ...cells Nanobody purification CRISPRi and CRISPRa system for hPSCs The CRISPR corner New from the viral service...multiplexed CRISPRi and CRISPRa system for human pluripotent stem cells By Jennifer Tsang CRISPR gene interference...interference (CRISPRi) and gene activation (CRISPRa) are great ways to modulate the expression of nearly...57500-1 The CRISPR corner By Jennifer Tsang Here are a few highlights from recent CRISPR plasmids. To...To find all of the CRISPR plasmids available from Addgene, head over to our CRISPR Plasmids and Resources...  PAC-MAN (prophylactic antiviral CRISPR in human cells) is a CRISPR-Cas13 based antiviral method to degrade...Addgene The MoClo CRISPR/Cas Toolkit for plants includes 95 plasmids consisting of CRISPR/Cas nucleases, ...
  7. A Tour of Addgene's Most Popular Pooled Libraries

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    Blog Post
    ...genome-wide CRISPR activation (CRISPRa) libraries for both mouse and human use and CRISPR inhibition (...selection of sgRNAs. Other CRISPR libraries As CRISPR technologies multiply, so do CRISPR pooled libraries! Addgene...accessibility at the single-cell level. CRISPR libraries CRISPR screening has become a popular tool for...genome at once! Knockout screening with CRISPR libraries In CRISPR knockout screening, sgRNAs guide Cas9...inhibition screening with CRISPR libraries Libraries for activation or inhibition CRISPR screening are similar...for probing cellular pathways and mechanisms. CRISPR screening libraries supply a collection of sgRNAs,...sgRNAs, but they may or may not include CRISPR machinery (which can be supplied separately). Libraries can ...
  8. 15 Hot Plasmids from 2017

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    Blog Post
    ...to increase CRISPR editing efficiency across multiple CRISPR enzymes. Plasmids for CRISPR coselection ...podcast segment on CRISPR tools for plants CRISPR inhibitors Bacteria utilize CRISPR Cas9 systems to defend...on Coselection with Ouabain New CRISPR base editors The popular CRISPR base editing technique uses dCas9...of essential genes in vivo. Utilizing CRISPR interference (CRISPRi) technology, the arrayed knockdown library...back using CRISPR inhibitors. Several such inhibitors have been characterized for type I CRISPR systems,... et al. PLoS ONE. 2017. PubMed PMID: 28241009 CRISPR coselection with ouabain increases editing efficiency...Doyon’s lab has developed a new method to increase CRISPR editing efficiency in mammalian cells. Their marker-free...
  9. Finding nucleic acids with SHERLOCK and DETECTR

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    Blog Post
    ... DNA Endonuclease Targeted CRISPR Trans Reporter Cas12a (Cpf1) is a CRISPR Cas variant that can also cleave...Resources on Addgene.org Checkout our CRISPR guide page Browse the CRISPR Collection ...In the last few years, scientists have utilized CRISPR-Cas9 protein variants, Cas13, and Cas12a, to develop...develop the method termed DNA Endonuclease Targeted CRISPR Trans Reporter (DETECTR) (Chen et al., 2018). Both...Together SHERLOCK and DETECTR demonstrate the power of CRISPR-based diagnostics. SHERLOCK- Specific High Sensitivity...Abudayyeh et al 2016). Cas13 can be guided by a single CRISPR RNA (crRNA) to cleave ssRNA or mRNA. It also exhibits...reporters for each enzyme. In addition, Csm6, a CRISPR type-III effector nuclease, can be used in conjunction...
  10. Hot Plasmids and Viral Preps - January 2021

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    Blog Post
    ...yeast CRISPRa plasmids here Reduce the scale of your CRISPR screens by using this lentiviral CRISPR human...for use in bacteria CRISPR-Casɸ mGold, a new yellow fluorescent protein New CRISPR plasmids New items ...Hypercompact genome editor CRISPR-Casɸ By Melina Fan The Doudna Lab adds to the CRISPR-Cas toolbox with their...sciadv.abb7438 The CRISPR corner By Jennifer Tsang Here are a few highlights from recent CRISPR plasmids. To...To find all of the CRISPR plasmids available from Addgene, head over to our CRISPR Plasmids and Resources...their discovery of CRISPR-Casɸ, a hypercompact genome editor from the Biggiephage clade of huge phages. ... B is G, T, or C). The authors demonstrate that CRISPR-Casɸ is active in vitro as well as in human and...
Showing: 181 - 190 of 559 results