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We narrowed to 1,036 results for: REN

Showing: 701 - 720 of 1036 results
  1. Advanced Uses of Cre-lox and Flp-FRT - A Neuroscientist’s View

    Type
    Blog Post
    ... Optimizing FLP FRT through smart engineering Different FLP versions – making FLP efficient The first ...efficiency to Cre (Kranz et al. 2010). These differences in recombinase efficiency are important to keep...should be visualized at the same time from two different plasmids this approach becomes problematic as ...the genOway press release for more information. References 1. Atasoy, D., Y. Aponte, H. H. Su, and S. M....
  2. Controlling for Off-target Effects with a New Genome-wide CRISPR Screen Design

    Type
    Blog Post
    ...that safe-targeting guides better control for the inherent effects, or background noise, of dsDNA breaks ...on-target activity. However, there was no significant difference in depletion of ricin sensitizer genes identified...Knockout Library are available from Addgene! References 1. Morgens, David W., et al. "Genome-scale measurement...libraries Find all of the CRISPR Pooled Libraries currently available from Addgene Other Resources Watch...
  3. Neuronal labeling with Spaghetti Monster

    Type
    Blog Post
    ...tracking experiments (Rizzo, 2009). With many different FPs that emit across the visible spectrum, researchers...of existing FP and epitope tags, researchers in Loren Looger’s lab have developed new molecular tags combining...antibodies. The “spaghetti monster” name is a reference to the deity of the social movement, the church... to the expanded use of smFPs in the future. References 1. Viswanathan, Sarada, et al. "High-performance...
  4. New Acoustic Reporter Genes: Ultrasound Imaging of Gene Expression

    Type
    Blog Post
    ... the Shapiro lab at Caltech.   References and Resources References Piraner, D. I. et al. Going Deeper...produce ultrasound contrast. We (the authors) are currently working on improving and optimizing ARGs, with...straightforward to engineer various cell lines from different tissues and mammalian species to produce gas vesicles...
  5. Filming Science Videos in the Age of Social Distancing

    Type
    Blog Post
    ... involved multiple people in tight locations. Conference rooms for on-screen presenters! Labs and benches...Zoom, everyone’s new favorite third-party video conferencing software. Interviewees could simply boot up ...while the camera is here, the operator is in a different room.   Design: The previous cycle made me...monitor and teleprompter being repurposed for a different shoot to create the How to Deposit Plasmids video...
  6. SARS-CoV-2/COVID-19 Detection Methods Based on CRISPR/Cas

    Type
    Blog Post
    ...testing is crucial in controlling this pandemic. Currently, the CDC uses RT-qPCR tests to diagnose COVID-...Cas12a, Cas13a does not require strict sequence preferences at the target site, while Cas12a requires a PAM...femto-aptomolar range. For more details on the differences between these methods, check out this table.  ...can follow her on Twitter @shra_krishna.       References Azhar, M., Phutela, R., Ansari, A. H., Sinha,...
  7. CRISPR 101: Epigenetics and Editing the Epigenome

    Type
    Blog Post
    ...with transcriptional activation. Created with BioRender.com. Tet1 demethylase Ronggui Hu’s lab has created... with increased transcription. Created with BioRender.com. Tet1 initiates cytosine demethylation of...with transcriptional repression. Created with BioRender.com. DNA Methyltransferase MQ1 Margaret Goodell's...Schwiesow contributed to updating this article. References Haldeman JM, Conway AE, Arlotto ME, et al (2018...
  8. Technique: Probe Phage Genomes for Host Binding Proteins

    Type
    Blog Post
    ...influence the evolution of their bacterial prey. Currently, receptor binding proteins (RBPs, the host recognition...thinking. Find her on Twitter @JessicaSacher.   References 1. Nobrega, Franklin L., et al. "Revisiting phage...phage therapy: new applications for old resources." Trends in microbiology 23.4 (2015): 185-191. PubMed PMID...bacteriophage-encoded glycan binding proteins and carbohydrates." Current opinion in structural biology 34 (2015): 69-77....
  9. Technologies Enabled by NanoLuc® Luciferase

    Type
    Blog Post
    ...more common luciferases like firefly (FLuc) and Renilla (RLuc) luciferase. This is important not so much...strategy was first applied using RLuc8, an engineered Renilla luciferase, to produce a series of FP-RLuc8 fusions... #85201), Orange (OeNL; plasmid #85202) and Red (ReNL; plasmid #85203) NLuc fusions. The Nagai lab has...Promega cellular analysis products at Promega.     References 1. Hall, M.P., et al. (2012) Engineered luciferase...
  10. An “elegans” Approach to Better CRISPR/Cas9 Editing Efficiency

    Type
    Blog Post
    ... strategies in C. elegans As brilliantly and irreverently illustrated in the parable of the Geneticist...the sequence added, leaving a 34 bp “scar”, but currently requires additional experimental manipulation....days. The only animals on a plate, other than the parental animal, are rescued progeny, which makes screening...more at his webpage or follow him on Twitter.   References Arribere JA, Bell RT, Fu BXH, Artiles KL, Hartman...
  11. Which Fluorescence Microscopy Technique is Best for Me?

    Type
    Blog Post
    ...excitation light path. Each hole corresponds to a different location in the sample. As more than one hole ...one of four categories that are each suited to different types of modern day fluorescence microscopes (...means that the images will appear sharp without interference from blurry out-of-focus light. The most difficult...microscopy manufacturers have similar information References 1. Lichtman JW, Conchello JA. Fluorescence microscopy...
  12. Modular Cloning Guide

    Type
    Guide
    ... Molecular Biology Reference Molecular Cloning Techniques MoClo Guide Modular...efficient method for creating many plasmids from different combinations of a common set of components (Weber...including constitutive promoters, T7 expression, RBS strength variants, synthetic terminators, protein purification...plasmids including 11 inducible promoters, 16 RBS strength variants, 8 tag-compatible RBSs, 2 secretion tags...reconstituting the ubiquitination cascades of different organisms in E. coli . MetClo DNA Assembly Kit... for creating fusion proteins for use in many different model organisms. Diatom uLoop Assembly Kit Other...including diatoms, yeast, plants and bacteria. References and More Resources Guide to DNA Assembly Techniques...
  13. Find and Share AAV Data with Addgene's New AAV Data Hub

    Type
    Blog Post
    ...over 100 entries spanning six different species and dozens of different expression sites. The Data...the AAV Data Hub is a beta project, and we are currently only accepting data for materials distributed ...
  14. Antibody Data Repositories and Search Engines

    Type
    Blog Post
    ...search engines, which allow you to search many different antibody catalogs at the same time.  If you're...Library for Cancer Research Human Luekocyte Differentiation Antigen Workshops Immune cells Flow cytometry...others) Data repository From the Human Cell Differentiation Molecules group Addgene Data Hub Any ...
  15. Call for Guest Bloggers

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    Blog Post
    ...has deposited If you’d like to write about a different topic, feel free let us know. What do you get ...audience of biological scientists from a variety of different fields. Exposure - With over 100,000 views each...interact with and discuss your work with many different people. Recent Guest Writers Have Included: Wenning...
  16. Interview with Bart Newland, Addgene’s Newest Board Member

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    Blog Post
    ...demand. Q: Can you tell me a bit about your job currently? What is your day-to-day like? BN: I've made the...large companies, Genzyme and Biogen. They’re very different jobs. Being general counsel at a small start-up...companies. It's one of those "every day is something different" type of jobs, which really suits my personality...
  17. Kwabena Duedu on Public Health, Biofuels, and Doing Science in Ghana

    Type
    Blog Post
    ... useful products under Professor Christopher E. French. Dr. Duedu was recently awarded plasmids from Addgene...7:12 - 7:11 : Kwabena's work in Christopher E. French's Lab at the University of Edinburgh - synthetic...bioresource to attract research funding. Using current resources to develop microbiology and molecular...
  18. Fueled by Coffee at #SfN14

    Type
    Blog Post
    ...more than 30,000 neuroscientists over a 5 day conference? I feel like here at the annual Society for Neuroscience...late, late night socials. As a newbie to the SfN conference, I have been impressed by how the neuroscience...reports from bloggers at the meeting – my report is currently in the works. Or follow #SfN14 on Twitter for ...
Showing: 701 - 720 of 1036 results