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Showing: 501 - 520 of 722 results
  1. 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...
  2. 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...
  3. 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...
  4. 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...
  5. 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...
  6. 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...
  7. 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...
  8. 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...
  9. 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...
  10. 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 ...
  11. 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...
  12. 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...
  13. 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...
  14. New Viral Vectors - Fall 2024

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    Blog Post
    ... Table 1: New ready-to-use viral vectors in the Addgene repository  Name Serotype Category Depositor...
  15. Build Your CRISPR Vocabulary

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    Blog Post
    ...proteins, DNA, and RNA used in CRISPR.   Figure 1: Overview of the parts of CRISPR. The bacterial chromosome...simplifying the CRISPR-Cas9 system for laboratory applications. At Addgene, we sometimes refer to the programmable...
  16. Plasmids 101: What is a plasmid?

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    Blog Post
    ...the life scientist or bioengineer.   Figure 1: Map of a plasmid with its elements described below...Description Origin of Replication (ORI) DNA sequence which allows initiation of replication within a plasmid...point for PCR amplification or sequencing. Primers can be exploited for sequence verification of plasmids...important. Our “Plasmids 101” series designed to educate all levels of scientists and plasmid lovers - serves...plasmids are small circular pieces of DNA that replicate independently from the host's chromosomal DNA....virulence. All natural plasmids contain an origin of replication (which controls the host range and copy number...Minimally, lab-created plasmids have an origin of replication, selection marker, and cloning site. The ease...
  17. Addgene Begins Distribution of Recombinant Antibodies

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    Blog Post
    ...ScFvs, based on community demand. Figure 1: Antibody against PSD-95 from the Trimmer Lab. Information...addgene.org if you would like to contribute to the catalog. The Catalog Will Start With Neuroscience Antibodies ...performance in various applications are included in the full webpage. Educational Resources As part of...resource, which includes recombinant antibodies, educational materials, protocols, and shared data, on our...sequence information for the antibodies in our catalog, so that you will know exactly what you are working...community about how the antibodies work in various applications, enabling you to better plan your experiments... improving research infrastructure, from our educational materials to our repository of open samples. ...
  18. Custom CRISPR Screens & the Green Listed Software

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    Blog Post
    ...you do just this, probably in less than a minute (1). Green Listed is a new software tool used to design...found through https://wermelinglab.com/.   References 1. Panda, Sudeepta Kumar, et al. "Green listed—a CRISPR...the user. This approach is useful for several applications as will be discussed below. The software could...contain multiple gRNAs targeting all genes in the indicated species and were suggested to be the best gRNAs...
Showing: 501 - 520 of 722 results