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Showing: 341 - 360 of 530 results
  1. 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...experience. Most Addgene PhD level job descriptions clearly describe that the roles do not involve bench ...submission of a job application. 3) Read job descriptions carefully Be open minded and be bold. You don...qualifications to apply for a position.  A job description is usually a wish list and the hiring manager... way to a hiring manager. Learn to confidently describe your strengths in your resume and don't be shy...
  2. 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...uncertainty of it all. Though I had spent the first few decades of my life following a very straightforward conveyor... harassment in academia or a large company who decides how they are going pursue regulatory approval for...their Local Engagement Playbook for step-by-step guides on how to engage in your local community.  Read...comprehensive resource developed by Dr. Kelly Singel which provides an overview of all available science policy fellowships...
  3. 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...to be present and recognizable by your antibody despite the manipulation. Additionally, not all sample ...large deletion that removes the entire exon that codes for the epitope recognized by your antibody. You...specific, then you expect that the bulk of the peptides identified to be from the target protein. This...tuned for ready-to-use antibodies from Addgene Designing a recombinant validation experiment? Find plasmids...
  4. 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...wall of green algae (Soo et al., 2015). There, it divides into two cells. At the same time, it sucks out ...1983). Grasshopper parasite The parasitic worm Spinochordodes tellinii‘s larvae makes its home inside grasshoppers...
  5. Tag Your Favorite Yeast Genes with Ease

    Type
    Blog Post
    Published
    Nov. 19, 2013, 2:37 p.m.
    ...former lab at UNC Chapel Hill. Bähler et al.(2describe a modular collection of plasmids for a wide variety...protein products is desired, as multiple selection markers can ensure that all desired tags have been integrated...integrated. Simply design your amplification primers with the desired targeting homology—in frame, of ...These tagging vectors are based on previously described pFA6a-link vectors and include a Kan, SpHIS5, ...3xHA, 13xMyc, GST, or GFP). Longtine et al.(3) describe a complimentary set of plasmids for use in S. ...
  6. Addgene’s Expanding Collection of Research Tools for Industry Scientists

    Type
    Blog Post
    Published
    Jan. 13, 2026, 2:15 p.m.
    ...(set 1 and set 2) allow researchers to visualize single molecules and nascent peptides in live cells. ...FreeGenes Project Open Enzyme Collection, which includes DNA ligases, DNA and RNA polymerases, restriction... fluorophores.  The Promega Plasmid Collection includes over 600 plasmids such as luciferase reporters...HA or His. The Neuroscience Antibody Collection includes over 150 antibodies for neuroscience applications...different fluorescent proteins. The collection includes plasmids for use in mammalian cells as well as...
  7. New CRISPR Web Resources and #12DaysofCRISPR Recap

    Type
    Blog Post
    Published
    Dec. 12, 2017, 3:13 p.m.
    ... and The CRISPR Software Matchmaker Day 2: Homology directed repair: CRISPR 101: Homology Directed Repair...problem - see our recap below! Day 1: gRNA design tools: How to Design your gRNA for CRISPR Genome Editing and...given our CRISPR Plasmids and Resources a fresh new design, sorting the plasmids we have available by category...capabilities. Epigenetics: CRISPR has made it possible to design programmable epigenome editing tools, and the field...cleavage in bacteria. In mammalian systems, Cas13a degrades only the specified RNA target. Bonus: It displays...
  8. 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...ve just discovered that your favorite gene was described in a CRISPR screen publication. You see this mentioned...This format is inherently flexible and allows the broadest possible scope of screens to be curated, for example...other than cell viability. The following video provides an in-depth walk through of how to use ORCS:   ...
  9. Custom CRISPR Screens & the Green Listed Software

    Type
    Blog Post
    Published
    July 11, 2017, 2:30 p.m.
    ...1100. PubMed PMID: 28414855. 2. Doench, John G., et al. "Optimized sgRNA design to maximize activity and ...six different research constellations: Doench/Root (2), Zhang (3), Wu (4), Yusa (5), Wang/Lander/Sabatini... massive amount of descriptive transcriptomics data. Custom CRISPR screens designed to target differentially...Institutet, in Sweden. It can be very time consuming to design 5 guide RNAs (gRNAs) targeting each of the 1000...). Green Listed is a new software tool used to design gRNAs for custom CRISPR screens targeting a (long...moment, 13 full genome SpCas9 knockout libraries designed by different academic labs, targeting mouse, human...drug targets  Another interesting approach is to design screens against known druggable targets, preferentially...
  10. X-CHIME: Context Dependent Germline Knockout in Immune Cells

    Type
    Blog Post
    Published
    Jan. 16, 2024, 6:13 p.m.
    ...09656-2 More resources on the Addgene blog CRISPR101: Validating Your Genome Edit How to Design Your gRNA...LaFleur, et al. 2024.   The X-CHIME deposit also includes pXPR_071, a plasmid that leads to higher titer...
  11. pSiM24: Simplifying Plant Genetic Engineering

    Type
    Blog Post
    Published
    Sept. 29, 2015, 2:30 p.m.
    ...Agrobacterium infection. At approximately 7 kb, pSiM24 is 2 and 6 kb smaller than commercially available pCAMBIA...Improving Agrobacterium binary vectors Vectors designed for use in Agrobacterium are termed binary vectors...ideal for large gene transfer. The M24 promoter provides constitutive, high-level gene expression and is...
  12. What's the Best Way to Elute and Store Your Plasmid DNA?

    Type
    Blog Post
    Published
    June 4, 2020, 1:22 p.m.
    ...elution choices: TE, Tris buffer, or water Figure 2: Tris-EDTA, Tris, or water? The buffer you choose ... favors the breakage of the hydrogen bonds, destabilizing the molecule and favoring the separation of ...nuclease free water is a great option because it provides a great versatility on how to use your plasmid...
  13. Using Ultrasound to Image Bacteria in vivo: Acoustic Reporter Genes

    Type
    Blog Post
    Published
    June 19, 2018, 1:38 p.m.
    ...E. coli: acoustic gene 1 (arg1) and acoustic gene 2 (arg2). The key difference between arg1 and arg2 vesicles...have hollow interiors and a protein shell that excludes water but is gas permeable. These vesicles are...sequentially exposed to acoustic pulses with high enough amplitudes to first collapse arg2 and then arg1 vesicles...
  14. Sequencing Options for CRISPR Genotyping

    Type
    Blog Post
    Published
    Oct. 4, 2016, 2:30 p.m.
    ...closer to the clinic (Tsai and Joung 2016). Table 2: Unbiased Genotyping Options Technique Detection...PMID: 23792628. PubMed Central PMCID: PMC3773023. 2. Vouillot, Léna, Aurore Thélie, and Nicolas Pollet...good starting point for most researchers as it provides a list of putative off-target sites that they ... approach misses larger mismatches (e.g. six nucleotides) that may still lead to off-target double-stranded...contains both the rare off target event and the desired edit is low. Therefore, unbiased sequencing may...
  15. Early Career Researcher Toolbox: Free Online Molecular Biology Tools

    Type
    Blog Post
    Published
    Sept. 12, 2023, 1:15 p.m.
    ...access this tool, set up an IDT account. Figure 2: Addgene's Analyze Sequence tool.   DNA sequence...primer design Design primers for Goldengate cloning   Design primers for In-Fusion Cloning Design primers...traces, while the paid version provides more tools for plasmid mapping and design (Figure 1). Benchling: While...academic users. Serial Cloner: Free desktop-based software for plasmid design and mapping. ApE (A plasmid Editor...Primer design tools Many of the above-listed plasmid mapping tools have built-in primer design tools, ...stand-alone sites for general primer design, as well as primer design for different cloning applications...characteristics. NEB Data-optimized Assembly Design (DAD): This tool designs overhang sets for high complexity Golden...
  16. What's New in CRISPR - March 2020

    Type
    Blog Post
    Published
    March 10, 2020, 1:15 p.m.
    ...Enhanced CRISPR-based DNA demethylation Figure 2: The components of Casilio-ME1. Image from Taghbalout... whose expression varies depending on transgene design and delivery. They generated hPSC lines with AAVS1...
  17. 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 ...multiple recombinases can be used together to designate specific patterns of recombination. Finally, Rubin...
  18. A Tour of Addgene's Most Popular Pooled Libraries

    Type
    Blog Post
    Published
    Nov. 19, 2025, 2:15 p.m.
    ...that underlie a particular phenotype. Figure 2: Schematic of CRISPR knockout screening with a pooled... Just as physical barcodes help librarians track individual books, genetic barcodes allow researchers ...to identify specific cells — as well as their descendants. This makes them useful for lineage tracing, ...pMuSIC library, or by sequencing the unique DNA barcodes. Figure 1: Schematic of barcoding with ...CRISPR pooled libraries! Addgene’s collection also includes a base editing sensor library, a base editing ...the only game in town! Pooled libraries can be designed for all kinds of different high-throughput experiments...elements using golden gate cloning. This toolkit is designed to be used across many species of bacteria. Surface...
  19. Early Career Researcher Toolbox: Free Tools for Making Scientific Graphics

    Type
    Blog Post
    Published
    June 11, 2019, 1:16 p.m.
    ...project my team & I have poured our hearts into for 2 yrs) has 200K+ figures by 95K+ scientists 👨🏽‍🔬👩‍...Image Search results includes images that can’t be reused without attribution, despite filtering for images...Initially I didn’t have access to professional-grade design software, like Adobe Illustrator, and I didn’t ...Googling and some trial and error, I found some free design software that let me create graphics that better...of Adobe Illustrator. There’s both a web and a desktop version of this software. Vectr has layers, which... this post. It’s open source and available for desktop use for Windows, Mac OS X, and Linux. Inkscape ...The web-based collection of over 20,000 icons is designed by professional medical illustrators with input...
  20. Hot Plasmids and Viral Preps - July 2021

    Type
    Blog Post
    Published
    July 27, 2021, 1:15 p.m.
    ...ratio between the 2 fluorophores, rather than on the fluorescence intensity, it provides a direct and quantitative...CRISPR inhibition (CRISPRi). A) Lentiviral vector design. B) Strategy for leak-free transcriptional control...Organoid EasyTag workflow combines thoughtfully designed plasmid components with Fluorescence Activated... heavy optimization. Claudia Vickers’s lab has designed novel SL fluorescent biosensors by integrating...biosensors could have a major economic impact.   Design and mechanism of action of the receptor-based SL...targets all mouse genes with 10 gRNAs per gene. The guides are optimized to maximize on-target cleavage and...
Showing: 341 - 360 of 530 results