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Showing: 301 - 330 of 778 results
  1. Plasmids 101: Secondary Nanobody Toolbox

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    Blog Post
    ...Western blots. ELISAs. Immunofluorescence. What do all of these techniques have in common? They all typically...staining Can be expensive Nanobodies   Recombinant; do not require animal sacrifice Good tissue penetration...Unlike large secondary antibodies, small nanobodies do not oligomerize with primary antibodies when incubated...
  2. Transferable Skills Guide: Identifying Your Transferable Skills

    Type
    Blog Post
    ... out of the park. It’s clear that you know how to do the job. You may think this means you’re guaranteed...to thrive at the company and add value, not just “do the job”. When they ask about your creativity, your...good but focused on all the other things you have to do. Pause! Enjoy that feedback, bask in the glow of ...
  3. New CRISPR Tools: Cas7-11 and PASTE

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    Blog Post
    ...CRISPR could cut DNA, the second generation could do base editing, and with the third generation came ...? The AbuGoot lab realized that they could likely do it using Prime editing alongside some creative (and...represent a major step forward for what the field can do.    References and Resources References  Özcan A...integrases.   Use PASTE can be delivered via a single dose of plasmids, works in non-dividing and primary cells...
  4. Microbiology Resources

    Type
    Collection
    ... (SGD) (Link opens in a new window) Return to top Do you have suggestions for other plasmids that should...
  5. Worm Expression Resources

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    Collection
    ... genetic model organism C. elegans. Return to top Do you have suggestions for other plasmids that should...
  6. Antibody Plasmid Collection

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    Collection
    ... Plasmid Description Gene/Insert PI Return to top Do you have suggestions for other plasmids that should...
  7. mTOR Pathway

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    Collection
    ...78. doi: 10.1038/nrd4505. PubMed PMID: 25743081 . Do you have suggestions for other plasmids that should...
  8. CRISPR Plasmids - Prime Edit

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    Collection
    ...Blogs CasPEDIA Content last reviewed: 17 October 2025 Do you have suggestions for other plasmids that should...
  9. Promega Plasmid Collection

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    Collection
    ...researchers under research use only (RUO) terms and do not require an MTA. Pricing can be found on the individual...
  10. Bringing Sustainable Practices to the Lab: Recycling

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    Blog Post
    ...in our lab’s environmental impact, but we can all do more to make research more environmentally friendly...recycling program at your institute! What should I do in the lab to help the environment? Well, you could...
  11. Intro to Our Summer SciComm Series!

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    Blog Post
    ...at a peer audience.  Note that lay people can and do consume scientific communication (it is, after all...moves from layperson to expert) and peers can and do consume science communication.  Formal education ...
  12. Viral Vectors 101: Parts of the AAV Transfer Plasmid

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    Blog Post
    ...So you have this awesome experiment you want to do, but it requires some AAV. You’ve never worked with... but you aren’t going to let that stop you. Where do you start? Turns out like all good experiments, making...
  13. Plasmids 101: What is a plasmid?

    Type
    Blog Post
    ...plasmid to manipulate and use in later work.     How do scientists use plasmids? Generally, scientists use...Some of the many things that plasmids can be used to do include: Produce large amounts of a protein so that...
  14. Tips for Improving Your Next Manuscript

    Type
    Blog Post
    ...100percentSDS.     Additional Resources on the Addgene Blog Dos & Don'ts When Publishing a Scientific Manuscript ...introduction, etc. so as to thoroughly explain the do’s and don’ts of that week’s piece of a manuscript....
  15. Fluorescent Proteins 101: Monitoring Cell Mobility Using Fluorescent Proteins

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    Blog Post
    ...chemically coloured lymphoid organs did in the past. How do researchers track fluorescently labeled cells? 1.... answer using two-photon microscopy include: How do T cells and/or Neutrophils travel to the sites of...Chtanova et al. 2008, Kamenyeva et al. 2015)? How do blood monocytes patrol blood vessels during immune...Auffray et al. 2007, Finsterbusch et al. 2016)? How do dendritic cells migrate to lymph nodes to activate...
  16. Selecting Your Plasmid Purification Kit

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    Blog Post
    ... that is right for you. What type of plasmid prep do you need? As we covered in a previous post on plasmid...midiprep, etc. (more on prep sizes below). But what do we mean by DNA quality? There are a few different...starting culture conditions rather than your kit.   Do you want eco-friendly options? It’s no secret that...  While budget is an important consideration, you do want to make sure you’re getting the best bang for...
  17. Twenty Years of Sharing: Addgene's Viral Vector Service

    Type
    Blog Post
    ...train of action potentials that GCaMP6 and jGCaMP7 do not. Most likely, it’s a combination of many factors...supporting data and community engagement required to do this drove Addgene to develop new systems, new partnerships...resources, and collaborations, and will continue to do so, in the hopes that these findings can help others...
  18. Controlling for Off-target Effects with a New Genome-wide CRISPR Screen Design

    Type
    Blog Post
    ...guides as negative controls. Non-targeting guides do not target any site in the genome. This means that...confound the results of high-throughput CRISPR screens. Do short guides (17-18 bp) have less off-target cutting...have fewer off-target effects than long guides, and do not have a major reduction in on-target efficacy....
  19. CRISPR 101: Validating Your Genome Edit

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    Blog Post
    ...site-directed knock-in. We’ll also discuss what to do if your editing efficiency isn’t as great as you ...insertion or deletion that isn’t a multiple of three will do. A popular screening method for knockouts is Tracking...base pairs modified? In these cases, it’s best to do some planning in the design phase of your experiment...
  20. Getting the Most from Your Lentiviral Transduction

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    Blog Post
    ... resting phase of the cell cycle; quiescent cells do not take up nucleic acid or express transgenes as...economical mode of detection, Uphoff et. al. outline a do it yourself PCR-based approach complete with freely...Learn All About Viral Vector Elements Learn How to Do Genome-Wide Screens with CRISPR Lentiviral Vectors...
  21. Plasmids 101: E. coli Strains for Protein Expression

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    Blog Post
    ...expression levels for most purposes, but what do you do when you’ve tried a common strain and don’t get...popular commercial strains designed to avoid them. Why do I need an expression strain? Protein expression from...
  22. Adeno-associated virus (AAV) Guide

    Type
    Guide
    ...single-stranded DNA (ssDNA) genome. Non-enveloped viruses do not have a lipid bilayer surrounding the viral particle.... AAVs are therefore non-pathogenic and generally do not trigger a strong immune response. These features... genome for viral vector production, rAAV vectors do not carry the genes to express Rep78 and Rep 68 proteins...vectors present low oncogenic potential because they do not integrate in the human chromosome, which reduces...
  23. Viral Vectors 101: Transductions

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    Blog Post
    ...to infect with the virus. Then the viral particles do the rest! Downstream expression or integration resulting...biological outcome you want to achieve? For example, do you want the nucleic acid cargo to be integrated ...
  24. An Addgene Summer Internship

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    Blog Post
    ...physics and sustainable design while allowing me to do my internship in the daytime.  Getting into the office...be heavy restrictions on what I could and couldn’t do as an intern. I expected that these restrictions ...
  25. Behind the Scenes of Addgene’s New Look

    Type
    Blog Post
    ...along with an icon that can represent everything we do. Figure 6: An ecosystem of coexisting materials...affirms how far we've come and how much more we can do together. Our new tagline, Powering Scientific Sharing...
Showing: 301 - 330 of 778 results