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Showing: 321 - 340 of 530 results
  1. Top 10 Open Science Developments of 2013

    Type
    Blog Post
    Published
    Dec. 19, 2013, 3:46 p.m.
    ...access to the results of federally-funded research. 2)      In June, the White House honored 13 “Champions...study probably doesn’t say as much about open access as it does about the state of peer review. 8)     ...University Open Data Access (YODA) Project, “a collaborative endeavor guided by aspirations to promote open...
  2. Antibodies 101: Beyond Surface Labeling

    Type
    Blog Post
    Published
    June 27, 2024, 1:15 p.m.
    ...would label everything but the CD8+ T cells (Figure 2). Even better, we can use the same fluorophore for...gating on the negative population.     Figure 2: Dump gating labels all unwanted cell lineages with..., you may want to look at other methods. In the above cases, a good alternative is using a two-protein... region of the primary antibody (Figure 1b). As above, the advantage of this system is increased flexibility...
  3. New Optogenetic Tools for Cytoskeleton and Membrane Control

    Type
    Blog Post
    Published
    Sept. 28, 2023, 1:15 p.m.
    ...to a specific area at the plasma membrane (Figure 2). Just express the plasma membrane-localized iLID ...cells will be ready for the spotlight.    Figure 2: Opto-RhoGEFs to control Rho GTPase activity. A) Schematic... Check out our Optogenetics Guide to learn more about how these modules work, and read on to learn how...to the cell membrane isn’t powerful enough, what about altering the chemical composition of the membrane...
  4. Multiple Plasmids at a Low Price: Kits from Addgene

    Type
    Blog Post
    Published
    Sept. 14, 2016, 2:30 p.m.
    ...wheat germ, HeLa, and Leishmania (Gagoski, et al 2015[2]). The proteins encoded in this set range in size ...to generate Illumina sequencing libraries using a 2-step PCR-based protocol and are compatible with single-end...PUF Assembly Kit Below you’ll find information about what these kits contain, how they can be used, and...encoded sensors enable real-time observation of metabolite production." Proceedings of the National Academy...
  5. "Hall of Fame" AAV Enhancers from the Allen Institute for Brain Science

    Type
    Blog Post
    Published
    Sept. 9, 2025, 1:15 p.m.
    ...module_attribute "schema_version" is_json="true" %}{% raw %}2{% endraw %}{% end_module_attribute %}{% module_attribute...stereotaxically, STX) to the brain. Figure 2: Selection, prep, and testing of AAV enhancers in ...Collection and the BRAIN Armamentarium Collection, a collaborative effort that the Allen Institute contributes ...
  6. Our Most Popular Blog Posts from 2019

    Type
    Blog Post
    Published
    Dec. 31, 2019, 2:26 p.m.
    ...fusion location, there are many choices to make. 2. Prime Editing: Adding Precision and Flexibility to...mNeonGreen, mTFP1, and mWasabi by Jennifer Tsang Learn about mNeonGreen, mTFP1, and mWasabi and find plasmids...Broccoli, Spinach, and Corn, for example. Learn more about the aptamer soup in this blog post. 5. Five Popular...
  7. Scientific Reproducibility - Focusing on Solutions at the Minisymposium on Reproducibility

    Type
    Blog Post
    Published
    May 18, 2018, 7:32 p.m.
    ...Almo, Institute for Protein Innovation  1:18:45 - 2:01:18 (end) - Panel Alex Tucker (Ginkgo Bioworks)...their curation of citable, linkable figures. Cause #2: Hidden “negative” data We all want to be able to ...easier to find information about research tools. BenchSci collates information about antibodies while FPbase...variety of additional resources and information about organizations promoting reproducibility in this ...that make it easier to share in-depth information about reagents, protocols, analysis tools, and more. Being...from a freezer. As you’ll see in Steve Almo’s talk about work at the Institute for Protein Innovation (IPI... talked to many researchers who have complaints about the unreliability of antibodies. IPI is working ...
  8. Finding Your Science Policy Path

    Type
    Blog Post
    Published
    Sept. 22, 2020, 1:15 p.m.
    ...teaching and mentoring others (see more in Figure 2). Starting early demonstrates not only your interest...application process so you can learn more! Figure 2: The many ways to prepare for a science policy career...learn more about their career trajectory. If there’s one thing everyone loves, it’s talking about themselves...learn more about the field.  Read the CCST Science Policy Career Guide to learn more about science policy...Administration, I could never get one straight answer about what science policy even is! In this article, I ... the #scipol hashtag. Often there will be posts about virtual meet ups and happy hours that you can attend...solving one problem. It often requires thinking about a problem in a new way through the integration of...
  9. From our Table to Yours: An Inside Look at Lunch at Addgene

    Type
    Blog Post
    Published
    Nov. 27, 2013, 2:54 p.m.
    ...and trophies are awarded and coveted. I’ve only won 2 trophies over the years, which is either an indication...for the company, but also talking about sports, movies, and just about anything. As our organization grew... with our western blots. Thoughts about sharing Addgene is all about helping scientists share between ...culture of openness and trust that comes from caring about your colleagues on a personal level, and employees...often cite lunch as one of their favorite parts about working at Addgene. We’re a small non-profit, so...indication of the stiff competition or says something about my cooking.   This is a creative (and delicious)...for people in different labs to chat informally about their challenges, successes, and expertise. Who ...
  10. Generating Mouse Models Using CRISPR/Cas9

    Type
    Blog Post
    Published
    July 12, 2016, 2:30 p.m.
    ...posts: Part 1: Genetically Engineered Mice and Part 2: Breeding and Crossing Mice. My first CRISPR mouse...is less predictable. In our best case, we saw that 2 out of 3 mice carried a 5 kb insertion in the ROSA... Delivery Methods Learn about Mouse Work on Exercise and Depression Read About Brainbow Resources on ...success is not always guaranteed. To learn more about this process check out our Mouse Modeling blog posts...by CRISPR. The sequence started clean and then, about 100 bps into the run, it got “dirty”, with multiple...makes use of 3 components, a guide RNA (gRNA) of about 125 nt that specifies the target, the Cas9 endonuclease...by Southern blot. From the efficiency discussed above extends 4 major advantages of CRISPR mouse editing...
  11. Mycoplasma Contamination: Where Does It Come From and How to Prevent It

    Type
    Blog Post
    Published
    Oct. 8, 2020, 1:15 p.m.
    ...bringing in environmental contaminants.  Figure 2: An Addgenie works in the tissue culture hood while...doi.org/10.1290/1071-2690(2002)038<0086:caeomi>2.0.co;2 Uphoff CC, Drexler HG (2011) Detecting Mycoplasma ...mycoplasma contamination in your cell culture or you are about to begin a new cell culture project. If mycoplasmas...that are difficult to trace. These include the laboratory personnel, the serum, the cell culture media,...accounts for the largest source among those mentioned above. The contaminants can spread through dirty clothing...proliferating shortly. Once they are present in the laboratory environment, they are difficult to eradicate....
  12. Three Tips to Organize Your Lab Notebooks in the New Year

    Type
    Blog Post
    Published
    Jan. 2, 2014, 3:44 p.m.
    ...that you can easily spot the colors and text. Tip 2: Use electronic to-do lists to access your tasks on...experiments before the next R01 is due. But what about organizing yourself and your lab? Organizing your...
  13. Antibodies 101: Validation

    Type
    Blog Post
    Published
    March 24, 2022, 1:15 p.m.
    ...another. You’ll need to validate that points 1 and 2 hold true under your specific experimental conditions...when (1) other strategies may not be feasible and (2) large-scale proteomic and transcriptomic datasets...may not be the most accessible option for many laboratories. Additionally, it can be difficult to distinguish...the captured proteins off for mass spec analysis (above). When the results come back it shows that the majority...our Selecting an Antibody blog post! Learn more about Antibodies and their many applications in our Antibodies...
  14. Antibodies 101: The Basics of Western Blotting

    Type
    Blog Post
    Published
    March 8, 2021, 2:41 p.m.
    ... a western, proteins are: (1) separated by size, (2) transferred to a membrane, and  (3) detected using...expensive system-specific sandwiches.   Figure 2: The western blot dry apparatus includes a stack of... the thickness of the band provides information about the relative abundance of the protein in the sample...history, principles, and types of ELISA, and our laboratory experience with peptide/protein analyses using...
  15. Six Spooky Science Stories and Halloween at Addgene

    Type
    Blog Post
    Published
    Oct. 31, 2019, 1:06 p.m.
    ...melanogaster." Molecular and cellular endocrinology 215.1-2 (2004): 1-10. PubMed PMID: 15026169. Soo, Rochelle... Additional resources on the Addgene blog Read about company culture at Addgene See some of our previous...
  16. 6 Steps to Submitting a Resume That Gets Seen

    Type
    Blog Post
    Published
    July 9, 2015, 2:30 p.m.
    ...having trouble preparing your most excellent resume. 2) Follow job boards and check them regularly Use your... your strengths in your resume and don't be shy about asking for help. The worst thing that can happen...
  17. X-CHIME: Context Dependent Germline Knockout in Immune Cells

    Type
    Blog Post
    Published
    Jan. 16, 2024, 6:13 p.m.
    ...), 1668. https://doi.org/10.1038/s41467-019-09656-2 More resources on the Addgene blog CRISPR101: Validating...LaFleur is a Postdoctoral Fellow in Arlene Sharpe’s laboratory at Harvard Medical School and is interested in...K.B., Gillis, J.E., Sen, D.R., Gaudiano, E.F., Al Abosy, R., Freeman, G.J., Haining, W.N., & Sharpe, A.H...
  18. Tag Your Favorite Yeast Genes with Ease

    Type
    Blog Post
    Published
    Nov. 19, 2013, 2:37 p.m.
    ...Pringle’s former lab at UNC Chapel Hill. Bähler et al.(2) describe a modular collection of plasmids for a wide...strain. In addition to the collections featured above, many other modular yeast tagging systems have been...Addgene would love to hear from you, our community, about your experience with yeast genome modifications....
  19. Cre-ating New Methods for Site-specific Recombination in Drosophila

    Type
    Blog Post
    Published
    May 12, 2015, 1:32 p.m.
    ...CHO) cells, as well as in cortical neurons in layer 2/3 of the mouse brain. Rubin’s work shows that the ...site-specific recombination in Drosophila, read on to learn about new recombinases suitable for this system. Gerald...recombinases from the Rubin lab For more information about limitations and caveats of Cre usage: Vagaries of...
  20. The Open Repository of CRISPR Screens: CRISPR Screen Data in One Place

    Type
    Blog Post
    Published
    Jan. 21, 2020, 2:30 p.m.
    ...might otherwise be hard to identify. Figure 2: Users can cross-interrogate screens from the literature...resources on the Addgene blog Read this blog post about genome-wide screening using CRISPR Find all of our...on Addgene.org Read our CRISPR guide Learn more about plasmid pooled libraries Find CRISPR plasmids for...
Showing: 321 - 340 of 530 results