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We narrowed to 166 results for: crispr c plasmids

Showing: 61 - 80 of 166 results

  1. Optogenetics + CRISPR, Using Light to Control Genome Editing

    Type
    Blog Post
    Published
    Sept. 3, 2020, 12:15 p.m.
    ...blog post: Anti-CRISPR Proteins Switch Off CRISPR-Cas Systems.  Listen to the anti-CRISPR podcast segment... combined CRISPR and optogenetic techniques to develop a variety of photoactivatable CRISPR tools. These...optogenetic manipulation of CRISPR-based systems in animal models. Use Anti-CRISPRs to Turn Off Genome Editing.... Stop light! Photoactive anti-CRISPRs halt Cas9 activity Anti-CRISPR proteins are a highly diverse group...photoactivatable CRISPR strategies Publication System nickname Photoactivatable moiety Cas9 variatn CRISPR protein...Light-Dependent Anti-CRISPR Bubeck et al., 2018 CASANOVA LOV2 from A. Sativa AcrIIA4 anti-CRISPR protein, co-...“Optogenetics Meets CRISPR” by Jef Akst on The Scientist “Photoactivatable #CRISPR-Cas9 systems!” by Doug...

  2. How to Design Your gRNA for CRISPR Genome Editing

    Type
    Blog Post
    Published
    Sept. 24, 2020, 1:15 p.m.
    ...on Your CRISPR Basics with Our CRISPR Guide Find CRISPR Plasmids for Your Research Find CRISPR Pooled ...How to Conduct Genome-Wide CRISPR Pooled Library Screens Read other CRISPR Blog Posts Resources on Addgene.org...not quite as broad as for knockout via CRISPR cutting. For CRISPRa, it is most-efficacious to target a ~... Scientist at the Broad Institute, John Doench. CRISPR technology has made it easier than ever both to...considerations before you start an experiment with CRISPR The hammer, the jigsaw, and the wrench are all ...the same is true when designing gRNAs for using CRISPR technology – the “best” gRNA depends an awful lot...hammer: Gene knockout by NHEJ Gene knockout with CRISPR technology is usually accomplished by Cas9-mediated...

  3. dTAG - You're it!

    Type
    Blog Post
    Published
    June 21, 2018, 2:06 p.m.
    ...on Addgene.org Browse all CRISPR plasmids CRISPR plasmids for protein tagging Find validated gRNAs ...1). Plasmids: We generated a series of plasmids that are available from Addgene. These plasmids enable...Addgene Blog Easi-CRISPR: Generating Knock-In and Conditional Mouse Models CRISPR 101: Cas9 Nickase Design...dTAG lentiviral plasmids can serve as a rapid means of comparing functionality of N- and C-terminal fusions...Detailed protocols describing the use of these plasmids are available here. The Methods section of Nabet...cloning procedures used to construct the deposited plasmids. Molecules: We synthesized dTAG molecules by conjugating... selective degradation of FKBP12F36V-BRD4 using CRISPR/Cas9-mediated knock-in, and to evaluate in vivo...

  4. Five Popular Model Organisms, Part 2

    Type
    Blog Post
    Published
    Sept. 29, 2020, 1:15 p.m.
    ...post Read more about plasmids in our Plasmids 101 blog series Learn more about CRISPR and genome editing..., Guan, C., Guo, J., Liu, B., Wu, Y., Xie, Z., Zhang, C., & Xing, X.-H. (2018). Pooled CRISPR interference...box” for its common use in plasmid manipulation and genetics research. Plasmids are ideal tools for studying...vectors for use in the axolotl including plasmids for use in CRISPR and Tol2 transposase induced transgenesis...editing in our CRISPR 101 blog series Resources on Addgene.org: Browse our plasmid collection page Find more... more plasmids and resources for plant resources on Plant Plasmids Collection Page Read our molecular ... in gene modification tools and methods such as CRISPR have vastly improved scientists’ ability to use...

  5. CRISPR Antimicrobials

    Type
    Blog Post
    Published
    May 3, 2016, 2:30 p.m.
    ...sequence-specific, antimicrobial, plasmid-based, CRISPR systems (Find the Citorik Plasmids here). In both cases, .... Advantages of CRISPR over traditional antibiotics The potential advantages of CRISPR over traditional...genome is lethal. If this DSB occurs on a plasmid, the plasmid will be eliminated from the bacterium, which...genes in E. coli using plasmid and phagemid delivery systems. Phagemids are plasmids containing a phage origin...strategies for bacterial CRISPR targeting. Phage-derived vectors carry CRISPR RNAs (crRNAs) targeting ...sequence results in cell death. Plasmid targeting may result in plasmid loss and antibiotic resensitization...237163. Find plasmids from this paper at Addgene. 2. Bikard, David, et al. “Exploiting CRISPR-Cas nucleases...

  6. Hot Plasmids - June 2019 - Optogenetics, Acoustic Reporter Genes, microRNAs, and the CRISPR-Cas9 system CHIME

    Type
    Blog Post
    Published
    June 6, 2019, 12:41 p.m.
    ...highlight a subset of the new plasmids in the repository through our hot plasmids articles. These articles ...recent plasmid deposits and we hope they'll make it easier for you to find and use the plasmids you need... recent plasmid deposit please sign up here.      Listen to this episode of the Hot Plasmids podcast ... (ARG) plasmids to better monitor gene expression in vivo using ultrasound. These ARG plasmids contain...using the CRISPR-Cas9 system CHIME Article contributed by Aliyah Weinstein  Listen to the CRISPR podcast... can alter motor responses in C. elegans. Find the split BoTN/B plasmids at Addgene. Liu Q et al., Neuron...potentially problematic for imaging. Find the ARG plasmids at Addgene. For more details on acoustic reporters...

  7. Your Top Requested Plasmid in 2016!

    Type
    Blog Post
    Published
    Jan. 11, 2017, 8:47 p.m.
    ...Deliver CRISPR Plasmids to Mammalian Cells Resources on the Addgene Website Visit our CRISPR Guide Pages... year, the top requested plasmid from 2016 is an expression vector for CRISPR nuclease, SpCas9 from the...on the Addgene Blog Browse Our CRISPR Posts Learn about Using CRISPR to Generate Knockouts Read Some ...for sure, as is obvious from our most requested plasmid, SpCas9 is still going strong as the basis for ...experiments. So, without further ado, the most request plasmid in 2016 was... pSpCas9(BB)-2A-Puro (PX459) V2.0... of mammalian cell types. Purpose  SpCas9 This plasmid expresses Streptococcus pyogenes (Sp) Cas9 from.... Cas9, of course, is the key component of most CRISPR systems and generates double strange breaks at ...

  8. Finding nucleic acids with SHERLOCK and DETECTR

    Type
    Blog Post
    Published
    April 16, 2020, 1 p.m.
    ... 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 ..., Gu W, Miller S, Pan C-Y, Guevara H, Wadford DA, Chen JS, Chiu CY (2020) CRISPR–Cas12-based detection...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...

  9. Viral Vectors 101: Integrase-Deficient Lentiviral Vectors

    Type
    Blog Post
    Published
    May 13, 2025, 1:15 p.m.
    ...integrase-deficient packaging plasmid instead of the standard packaging plasmid. For more details on how to...Gilmour, K. C., Adams, S., Thornhill, S. I., Parsley, K. L., Staal, F. J., Gale, R. E., Linch, D. C., Bayford...L., Quaye, M., Kinnon, C., Ancliff, P., Webb, D. K., Schmidt, M., von Kalle, C., Gaspar, H. B., Thrasher...purposes, like creating stable cell lines, delivering CRISPR/Cas9 to cells for genome editing, and introducing...lentiviral genome is distributed across multiple plasmids. For simplicity, we’ll use the second-generation...system as an example.  The lentiviral transfer plasmid encodes your insert of interest, flanked by long...this portion into the host genome. The packaging plasmid contains Gag, Pol, Rev, and Tat genes. Specifically...

  10. Treating Muscular Dystrophy with CRISPR Gene Editing

    Type
    Blog Post
    Published
    Jan. 26, 2016, 3:30 p.m.
    ... on Addgene.org Check out Our CRISPR Guide Pages Find CRISPR Plasmids for Your Research Find Validated...additional, unique facets of CRISPR DMD therapy. Long et al. show that AAV-CRISPR does not cause obvious germline...directions and obstacles to clinical CRISPR editing Given the success of the CRISPR-mediated exon skipping approach...To bring DMD CRISPR therapy closer to the clinic, much work is still needed. First, CRISPR delivery must... to be treated clinically with CRISPR. Many obstacles remain for CRISPR gene editing, but given the speed...type C. Although the three DMD studies referenced here represent a great step forward for CRISPR gene ...Having seen CRISPR’s success in basic research, researchers are eager to apply it in a clinical setting...

  11. CRISPR 101: Anti-CRISPR Proteins Switch Off CRISPR-Cas Systems

    Type
    Blog Post
    Published
    July 23, 2020, 1:20 p.m.
    ... do anti-CRISPR proteins work? Anti-CRISPRs proteins are highly diverse but most block CRISPR activity... off CRISPR activity. The ability to turn off CRISPR activity is an important step towards CRISPR-based...Optogenetic Control of CRISPR   Resources on Addgene.org Find CRISPR Plasmids for Your Research Interested.... Discovery of anti-CRISPR proteins That is, until the discovery of anti-CRISPR proteins in 2012 (Bondy-Denomy..., 2012). Anti-CRISPR (Acr) proteins are phage-derived small protein inhibitors of CRISPR-Cas systems that...Since these early anti-CRISPR studies, scientists have discovered over 50 anti-CRISPR proteins that interact...others can inhibit CRISPR enzymes from multiple species of bacteria.  A note on anti-CRISPR nomenclature Acr...

  12. Plasmids 101: Golden Gate Cloning

    Type
    Blog Post
    Published
    Aug. 27, 2015, 2:30 p.m.
    ...Golden Gate method to create CRISPR/Cas9 constructs, assemble standard plasmids parts in different combinations...Check out more Plasmids 101 Posts! Check out Addgene’s restriction cloning guide! CRISPR 101: Multiplex...Addgene’s plasmids are used with a wide variety of restriction enzyme-based cloning methods. Each method...Entry DNA overhangs may be present in the original plasmid (Option 1) or added using PCR-based amplification...fragments to create TAL effector nucleases. These plasmids were designed to utilize the BsaI and BsmBI Type...efficiently in just a few steps. More recently, CRISPR technology has adapted Golden Gate cloning for ... a gRNA target sequence into a Cas9-containing plasmid such as pX330. This cloning strategy not only makes...

  13. Hot Plasmids - December 2019 - CRISPR pooled library, LipoGlo, CRISPRa, and Voltage Imaging Tools

    Type
    Blog Post
    Published
    Dec. 10, 2019, 1:58 p.m.
    ...highlight a subset of the new plasmids in the repository through our hot plasmids articles. These articles ...recent plasmid deposits and we hope they'll make it easier for you to find and use the plasmids you need...about a recent plasmid deposit please sign up here.        A retroviral mouse CRISPR knockout library...dependent promoter systems. Find these CRISPR activation plasmids at Addgene. Liu et al., Nature Communications...library Article contributed by Alycia Bittner CRISPR pooled libraries are popular tools for genetic screens...method used to introduce the gRNAs into cells. Most CRISPR pooled libraries have been created in lentiviral...by lentivirus, and thus screening with available CRISPR libraries was not possible. Primary murine T cells...

  14. CRISPR-Cas14: a family of small DNA-targeting enzymes enabling high-fidelity SNP genotyping

    Type
    Blog Post
    Published
    Nov. 29, 2018, 1:53 p.m.
    ... to a CRISPR array and the universal CRISPR integrase, cas1. They discovered a family of CRISPR-Cas systems...Addgene.org Find the Cas14 plasmids here Checkout our CRISPR guide page Browse the CRISPR collection ...adjacent CRISPR array and intergenic regions containing the putative tracrRNA into a plasmid and expressed...about DETECTR Browse all of the CRISPR blog posts Download our CRISPR cheat sheet Resources on Addgene.org...genome of virtually any organisms on this planet, CRISPR-Cas systems were merely adaptive immune systems...other Cas proteins found in the so-called class 2 CRISPR-Cas systems. There are 24 variants of the cas14...predicted RuvC nuclease domain, characteristic of CRISPR-Cas enzymes. In contrast to other Cas enzymes, Cas14...

  15. Tips for a 1st Time CRISPR User (by a 1st Time CRISPR User)

    Type
    Blog Post
    Published
    March 7, 2017, 3:30 p.m.
    ...using Addgene’s lentiviral CRISPR tools. Schematic overview of CRISPR/Cas9 gene editing process...BRDN0000561167) (Plasmid #80034) and BRAF gRNAs (BRDN0001145345 and BRDN0001146266) (Plasmid #76479 and #76480...I was expecting when I set out to make my first CRISPR/Cas9 gene edit. I wanted to inactivate the gene...objective, it was surprisingly easy. It’s true, I CRISPRed. In this post, I’ll summarize the basic steps ...viruses, but you can find a list of validated gRNA plasmids on our website. There are a few reasons to target...homologous recombination (Rago et al., 2007). Using CRISPR, I was able to knockout BRAF in a human cancer ...18007609. Addgene Materials Used 1. lentiCas9-Blast (Plasmid #52962) was a gift from Feng Zhang and is described...

  16. 15 Hot Plasmids from 2017

    Type
    Blog Post
    Published
    Jan. 9, 2018, 3:02 p.m.
    ...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...highlight a subset of the new plasmids in the repository through our hot plasmids articles. These brief articles...articles provide a synopsis of a plasmid or group of plasmids' functions and applications. We hope that... you to find and use the plasmids you need. You can find all the hot plasmids from 2017 below. With over...over 50,000 plasmids, we can't write posts for every great plasmid that comes into the repository, but...write about your plasmids in a future blog post. No time to read? Listen to our hot plasmids segment on the...

  17. Rett Syndrome: A History of Research and Therapeutic Outlooks

    Type
    Blog Post
    Published
    Nov. 19, 2020, 2:15 p.m.
    ...their MECP2-related plasmid tools with Addgene and share additional resources. Plasmid tools to facilitate...10.1126/science.1206593 Powers S, Miranda C, Dennys-Rivers C, Huffenberger A, Braun L, Rinaldi F, Wein...to partner with them to launch a Rett Syndrome Plasmid Collection and Resource Center for Rett Syndrome...and MECP2 protein, showing mutations corrected by CRISPR/Cas9 in wild-type human iPSCs. Image modified from... from Le et al., 2019. Gene editing via CRISPR/Cas9 and RNA-mediated correction of MECP2 mutant alleles...disease. Klaus Rajewsky’s group recently used the CRISPR/Cas9 system to both precisely insert the MECP2-...Keith Joung, PhD, and Feng Zhang, PhD, is pursuing CRISPR/Cas9 technology for precise correction of Rett ...

  18. Targeting HIV-1 with CRISPR: Shock and Kill or Cut it Out?

    Type
    Blog Post
    Published
    May 10, 2016, 2:30 p.m.
    ...updated CRISPR Guide! Find CRISPR Plasmids for Your Research Browse gRNA Design Tools  ...became much more realistic with the advent of CRISPR. Using CRISPR/Cas9 SAM to "shock and kill" To “shock ...HIV-1 out of the genome with CRISPR/Cas9 Before the introduction of CRISPR, HIV-1 genome editing with ...Central PMCID: PMC4778041. Find CRISPR and lentiviral packaging plasmids used in this publication at Addgene...Treating Muscular Dystrophy with CRISPR Gene Editing Learn to Use CRISPR Pooled Libraries for Genome-Wide...Yin C, Zhang T, Li F, Yang W, Kaminski R, Fagan PR, Putatunda R, Young WB, Khalili K, Hu W. CRISPR/gRNA-directed...Gendron P, Zhu W, Guo F, Cen S, Wainberg MA, Liang C. CRISPR/Cas9-Derived Mutations Both Inhibit HIV-1 Replication...

  19. Addgene Depositors Get More Citations

    Type
    Blog Post
    Published
    April 20, 2017, 2:30 p.m.
    ...associated plasmids with Addgene. Since then, Addgene has filled over 6,500 requests for these plasmids. While...without plasmids at Addgene To find out whether scientific articles associated with Addgene plasmid deposits...those containing plasmids that the authors deposited with Addgene and those without plasmids deposited with...2,596 of which had plasmids deposited with Addgene. Articles with Addgene plasmids get more citations ...with plasmids deposited at Addgene – typically about four times as many as papers without plasmids deposited...Number of Citations (C) Journal Name (D) Percent of Papers without Addgene Plasmids in Journal (E) Percent...Papers with Addgene Plasmids in Journal (F) Weight (=F/E) (G) Weighted Citations (=C*G) 1 2010 3 ...

  20. CRISPR 101: Multiplex Expression of gRNAs

    Type
    Blog Post
    Published
    Sept. 10, 2020, 11:45 a.m.
    ...Addgene.org Catch Up on Your CRISPR Background with Our Guide Pages Find CRISPR Plasmids for Your Research Browse...and C, you could obtain arrays A, B, C, AB, AC, BC, and ABC). Nielsen Lab E. coli CRMAGE Plasmids: The...Tsang. CRISPR makes it easy to target multiple loci - a concept called multiplexing. Since CRISPR is such...multiple gRNAs on the same plasmid, you’ll make sure that each cell that gets the plasmid contains all of the...rectangles) are cloned into various plasmids using oligonucleotides. These plasmids contain Type IIS restriction...different purposes.   Gersbach Lab multiplexing plasmids: This plasmid set allows you to express 2-4 gRNAs, with...assembled to produce a plasmid encoding the gRNAs and Cas9. As with the Gersbach lab plasmids, multiple Cas9 ...
Showing: 61 - 80 of 166 results