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Showing: 501 - 520 of 747 results
  1. Three Tips to Organize Your Lab Notebooks in the New Year

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    Blog Post
    ...organized and boost your productivity in 2014. Tip 1: Use color coding, labels, and post-its to make finding...moving your paper spreadsheets for reagent storage locations, such as the list used to organize your cryo freezer...
  2. Six Spooky Science Stories and Halloween at Addgene

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    Blog Post
    ...Molecular and cellular endocrinology 215.1-2 (2004): 1-10. PubMed PMID: 15026169. Soo, Rochelle M., et al... into a pulsating display imitating a moving caterpillar. The worm controls the snail’s behavior, forcing...exposed to predators. Hungry birds spots the “caterpillar” and then poke out the snail’s eyes and ingests...
  3. Phage Directory: From Phage Therapy to a Repository of Phage Information

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    Blog Post
    ...information Since the inception of Phage Directory ~1 year ago, Sacher and Zheng found that they could expand...researcher may only know how to prepare phage for one application but not another or they may have only used phage...Directory expands, it can also fill this role by cataloging and archiving information on individual phages...
  4. Tag Your Favorite Yeast Genes with Ease

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    Blog Post
    ...Kan, SpHIS5, or CaURA3 selection marker. Lee et al.(1) assessed many of these fluorescent tags in S. cerevisiae...insert will typically contain both a protein modification sequence and a selectable gene product for isolation...tags have been integrated. Simply design your amplification primers with the desired targeting homology—...cerevisiae, looking at their performance in categories such as brightness, stability, and disruption of...optimal FP combinations for use in yeast imaging, categorized by specific filter sets and experimental output...This collection is ideal for tandem affinity purification of protein complexes. John Pringle and Jürg ...deposited a large collection of plasmids for genome modification in yeast developed by Dr. Pringle’s former lab...
  5. ReFigure: Save Scientific Figures into Dashboards and Share Your Insights

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    Blog Post
    ...literature? Very often the data of interest are in 1 or 2 figures from one paper and then another figure...include: Cataloging a reagent’s performance as in this antibody ReFigure Analyzing replications as in this... ReFigure. Reading and exploration including replications and experiments resulting in “negative data”...small selection of data found in full-length publications. As early career researchers, we wondered how...reagent performs well, or you might publish a replication experiment that you conducted as part of setting...papers as they are not included in traditional publications. By submitting your data to a repository (Figshare...-registration, preprints, data, software, micropublications) in grant proposals. ReFigures are one such...
  6. The Open Repository of CRISPR Screens: CRISPR Screen Data in One Place

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    Blog Post
    ...datasets by computational biologists. Figure 1: The BioGRID Open Repository of CRISPR Screens (ORCS...   Figure 3: Each publication featured in BioGRID ORCS has a dedicated summary page with PubMed...favorite gene was described in a CRISPR screen publication. You see this mentioned in the results section...manually curated and annotated from more than 45 publications, beginning with the seminal research articles...screen curated in ORCS is linked to the original publication via its PubMed identifier, which can also be ...a list of individual screens curated for the publication. Clicking on the screen name takes users to a... supplemental data tables available with the publication are also provided for the user. This approach...
  7. Working 9-5: an Addgene Co-op

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    Blog Post
    ... everyone was very approachable.     Fig. 1: Examples of DNA sequencing QC work    In addition...working in your chosen field. This cooperative education experience (co-op) is what has brought me, a second... QC/QA team as a DNA Sequencing Intern. The application process When I first saw the comprehensive job...for the intended position. After submitting my application, I was contacted to participate in a brief fifteen...the depositing labs intended. With the use of applications like SnapGene and Geneious, I was able to determine...currently working on projects for the Science Communication function at Addgene. Working a 9-5 As it turned...
  8. Cellosaurus: A Cell Line Information Database

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    Blog Post
    ... if the name was the correct one!)    Fig. 1: HeLa cells. Image courtesy of Josef Reischig.  ...compounds, links to publication references, and cross-references with cell line catalogs and collections....surveying of cell line collections websites and catalogues Literature searches utilizing Google Scholar ...include accession number, species, and assigned category (cancerous, hybridoma, etc.), as well as sex and...manually going through the pdfs of the 26,000 publications cited. If the information seems incomplete or...
  9. New CRISPR Web Resources and #12DaysofCRISPR Recap

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    Blog Post
    ...social media? No problem - see our recap below! Day 1: gRNA design tools: How to Design your gRNA for CRISPR...job - we strive to also give you high-quality educational resources to help you do better research. CRISPR...design, sorting the plasmids we have available by category. Each plasmid page now has a helpful graphic to... newest page in the Transcriptional Regulation category already has five blue flame plasmids covering ...providing an avenue for temporary/reversible CRISPR modification. In addition to these subpages, our updated ... HypaCas9 Day 10: Transcriptional regulation: Truncated gRNAs for Regulating Gene Expression and CRISPR...
  10. Fluorescent Proteins 101: Fluorescent Biosensors

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    Blog Post
    ...of experiments they are commonly used for.  Table 1. Points to Keep in Mind When Performing Biosensor ..., and you should always check the associated publication for the specifics of your chosen plasmid. Types...conformational changes, translation, and protein translocation. Targeting your biosensor Before expressing ...Experiments Experiment  Detection Method Notes Quantification of a process Plate-based assays (plate reader...components of individual cells Separation/identification of fluorescently-labeled components Fluorescence-activated...
  11. Lentiviral CRISPR Libraries Enable Genome-Scale, Knockout Screening

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    Blog Post
    ...plasmids. The Zhang lab, on the other hand, uses a 1 plasmid, single infection system. Genome wide mouse...  “This enables you to do customized genetic modification on a scale that was really not possible before...genome engineering with CRISPRs was limited to modification of a few loci at a time,” Wang said. “It was... lentiviral libraries and their demonstrated application offer proof-of-principle that CRISPR-Cas9 can...
  12. SunTag and Fluorescent Imaging

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    Blog Post
    ...target genes, but we’ll save that application for another day! References 1. Tanenbaum, Marvin E., et al....aggregation, it’s recommended for most imaging applications. What can you do with SunTag? Tanenbaum et al...al. “A protein-tagging system for signal amplification in gene expression and fluorescence imaging.” Cell...
  13. 9 tips for a successful postdoctoral experience

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    Blog Post
    ... successful postdoc fellowship. 1. Reverse engineer success On Day 1 of your postdoctoral experience,...need? Multiple first or corresponding author publications (published, not in preparation) A history of...The other items will follow. If you get more publications, you will be more competitive for fellowships...to write as well as mentor. Yet, even the most dedicated mentor is not always available for mentees due... project. Furthermore, Group Leader position applications require 3 letters of reference- the graduate...interests, complementary perspectives, a shared communication style. You “get” each other. The other factor...makes time for you, as needed, this is a strong indicator that this person cares about your science and ...
  14. IBEX Knowledge-Base: A Data Resource for Multiplex Tissue Imaging

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    Blog Post
    ...that work for our experiments!)     Figure 1: The IBEX Imaging Community front page. That’s...something doesn’t work, it’s not a failure. It’s an education.   Figure 4: Zenodo page showing the IBEX... repository for reagents, protocols, panels, publications, software, and datasets. It’s also a great place...
  15. What's New in CRISPR - March 2020

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    Blog Post
    ...plasmids CRISPRi in Caulobacter crescentus Figure 1: Serial dilutions of CRISPRi in Caulobacter cells ...expression of specific Caulobacter genes using a catalytically dead Cas9 (dCas9) derived from Streptococcus...methylation-silenced genes. Read the paper in Nature Communications Find Casilio-ME plasmids If you have a new...
  16. Generating Mouse Models Using CRISPR/Cas9

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    Blog Post
    ...Last updated on Oct 1, 2020 by Aliyah Weinstein. This post was contributed by guest bloggers, Wenning...process check out our Mouse Modeling blog posts: Part 1: Genetically Engineered Mice and Part 2: Breeding ...interested in using CRISPR to develop therapeutic applications that better human health.     References Cong...
  17. Antibodies 101: Introduction to Antibodies

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    Blog Post
    ... antibody recognizes and binds to.   Figure 1: Labeled diagram of an antibody including Fc, Fab,...45. https://doi.org/10.1016/B978-012198382-6/50026-1 Wang R, Xiang S, Feng Y, Srinivas S, Zhang Y, Lin ...tool that can be used for a variety of research applications. Within the immune system, antibodies are produced...antibodies to bind proteins is useful for research applications as well because they allow scientists to target...150 kDa, a nanobody is 12-15 kDa.   Research applications for antibodies You can use antibodies for experiments...Let’s dive in and take a look at some of these applications. Western blot Western blots are used to detect... by binding to cell surface receptors. These applications are typically used for investigating signaling...
  18. Intro to Our Summer SciComm Series!

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    Blog Post
    ...communities  Table 1: Examples of defining your audience for science communication activities  Many people... can and do consume science communication.  Formal education is education that is provided through a structured...underlying all communications efforts.  Scicomm definitions (as used by Addgene)    Science communication, or science...time engaging with science communication efforts.  Scientific communication or scientific writing is peer...to note that it is the actual communication itself, not the communication method, that determines if something...scientific or science communication. A Tweet is still considered scientific communication if the language is... engage or disengage at will.  Informal education is education that is provided, typically ad hoc, for...
Showing: 501 - 520 of 747 results