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We narrowed to 1,082 results for: IND;

Showing: 821 - 840 of 1082 results
  1. Sharing is Caring: But How to Distribute Open Hardware?

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    Blog Post
    ...and/or opportunities) to modify the device for individual experiments. Manufacturers rarely provide the...for use, or they can modify and optimize the code, find and fix security-critical bugs, and contribute to...produced quickly with the printer, act here as a kind of "teleporter," since a part developed in Germany...
  2. CasPEDIA: A Functional Classification of Cas Enzymes

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    Blog Post
    ...strandedness) along with its action on the substrate (nick, bind, cleave, mixed). This information represents the...Considerations section on each enzyme page, you'll find a link to search Addgene's collection for plasmids...embedded in the References lists on every page you can find direct links to plasmids from the article if they're...
  3. Channelrhodopsins with improved light sensitivity for minimally-invasive optogenetics

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    Blog Post
    ...generates an action potential (Figure 1). This light-induced excitation can take place in a tissue culture dish...ChRgers and ChR2(H134R) both reach the brain, but individual neurons do not express as many copies of the ...available at Addgene Visit our viral vectors guide Find our chemogenetics and optogenetics science guides...
  4. Addgene: The First Twenty Years

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    Blog Post
    ...20th anniversary was about all the amazing years behind us, as much as it as about the amazing years in...item, and had a cumulative 120,000 citations of individual items in our repository, a tribute to how many...sharing their plasmids. It’s been a privilege to find and share what stories we can, and to hear the stories...
  5. Summer SciComm Series: Cognitive Load

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    Blog Post
    ... provide detailed evidence of knowledge new to mankind. And you probably understand how much faster it...class. Even so, it’s quite easy (and common!) to be blind to the cognitive load you’re placing on your audience... as pausing or turning off the slide deck (or reminding them to put their phones away), or maybe I was...
  6. Transferable Skills Guide: Public Speaking

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    Blog Post
    ...middle of my presentation, lost in a sea of data, my mind went completely blank. After several seconds of ... classmates so they could understand it. When my mind went blank, my options were to stop talking until...removal service slams dumpsters outside the open windows in the middle of your talk. Technical difficulties...
  7. RNA Extraction Without A Kit

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    Blog Post
    ...do to combat this issue. First and foremost, be mindful of your extractions- if you need really clean RNA...blog Read blog posts related to plasmid protocols Find protocols for purifying DNA without a kit Resources...Addgene.org Check out our molecular biology protocols Find protocol videos on our website Read our Molecular...
  8. Gendered Innovations: Why Does Sex of the Cell Matter?

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    Blog Post
    ...contributed by guest blogger Londa Schiebinger, PhD, Hinds Professor of History of Science, Stanford University...most of the results were positive, the analysis did find 263,000 more osteoporotic fractures. The overall.... To remedy this, Shah et al. provide a table indicating the sex of the most commonly used cell lines ...
  9. CRISPR Meets Synthetic Biology: A Conversation with MIT’s Christopher Voigt

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    Blog Post
    ...You can create an almost limitless number of DNA binding proteins with Cas9 guided by different promoters...large as natural regulatory networks. Addgene: What kinds of things could we do as genetic circuits become...  Thank you to Chris Voigt for speaking with us! Find the Plasmids: Plasmids for multi-input CRISPR/Cas9...
  10. CRISPR 101: Targeting Non-Coding RNAs with CRISPR/Cas9

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    Blog Post
    ...nature20149 Jiang Q, Meng X, Meng L, et al. Small indels induced by CRISPR/Cas9 in the 5’ region of microRNA... unexpectedly affect nearby genes (Figure 1A-C). Find CRISPR plasmids at Addgene! Knock-in: Introducing...
  11. A Look at Addgene's QC Process

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    Blog Post
    ...Potential points where DNA errors can be introduced, indicated by exclamation marks. Error points include places... frame shifts, missing elements, and nucleotide indels or mismatches in significant plasmid elements. ...bioinformatics. Through their efforts, the QC team finds errors in 30% of deposited plasmids! We are committed...
  12. Twenty Years of Addgene Sharing: CRISPR

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    Blog Post
    ...editing!  CRISPR functions in use But exactly what kind of editing are people doing with all these CRISPR... modifier. We used these categories to see what kinds of CRISPR tools people were depositing and requesting... and the longevity of tools seen in Figure 3, indicates that the usefulness of popular CRISPR tools is...
  13. Polymerase Chain Reaction Overview and Applications

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    Blog Post
    ...from and unique single stranded DNA primers that bind upstream (5’) and downstream (3’) of the DNA region...polymerase is also stable at this temperature and can bind to the primers.  Extension- The temperature is then... can learn all about ddPCR for AAV titration and find helpful tips and tricks in our blog post “Droplet...
  14. CRISPR 101: Mammalian Expression Systems and Delivery Methods

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    Blog Post
    ...appropriate? If you already have an end product in mind, steps 1 and 2 will generally be straightforward...links to a CRISPR forum where you may be able to find information regarding your system of choice. The...driving Cas9 expression can be constitutive or inducible. U6 promoter is typically used for gRNA. May contain...
  15. SciComm: Taking Science to Elementary and Middle Schools

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    Blog Post
    ...networking at the time, but that means it was the best kind of networking! Since nearly every talk I’ve given...their interest. I won’t claim that I blew their minds, but I think many of the students learned something...Addgene.org Check out our comprehensive CRISPR guide Find CRISPR plasmids and resources ...
  16. INTEGRATE: Bacterial Genome Engineering Using CRISPR-Transposons

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    Blog Post
    ...their diverse utility, DNA transposons have been hindered by their limited programmability: depending on... crRNA, QCascade complexes survey the genome and bind target DNA sequences using RNA-DNA base pairing....Resources on Addgene.org Visit the CRISPR guide Find CRISPR plasmids for bacteria ...
  17. Antibodies 101: Producing Recombinant Antibodies

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    Blog Post
    ...supernatant containing antibodies. The antibodies bind the immobilized ligands and can be eluted once the...are incubated with the cell suspension. Antibodies bind ligands on the beads and a magnet is used to separate...Recombinant antibodies should be validated to ensure they bind their antigens specifically. Possible applications...
  18. Negative Can Be Positive: Open AAV Data with Addgene

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    Blog Post
    ...these frustrating and often months-long quests to find the right AAV for your system or to successfully...improve our Addgene Data Hub, 76% of respondents indicated they wanted to see more negative data (Figure ... e-book Additional Resources on the Addgene Blog Find and Share AAV Data with Addgene's New AAV Data HubCelebrate...
  19. What’s in Your Tube?: A Quick Guide to Measuring DNA by Spectrophotometry

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    Blog Post
    ...(Figure 1B). The A260/230 ratio can be a good indicator of protein contamination, but a number of other...researchers traditionally use the A260/280 ratio as an indicator of protein contamination. However, this ratio ...used during nucleic acid purification can leave behind a variety of potential contaminants, some of which...
  20. Tips for arabidopsis transformation

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    Blog Post
    ...are also available (Weigel and Glazebrook, 2002). Find plant plasmid resources at Addgene  Choosing an ...background growth of non-transformants and make finding true transformants more difficult. Don’t leave...arabidopsis in the classroom Resources on Addgene.org Find plant plasmids Visit our plant resource page Deposit...
Showing: 821 - 840 of 1082 results