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We narrowed to 706 results for: eed

Showing: 461 - 480 of 706 results
  1. Viral Vectors 101: The Retroviral Lifecycle

    Type
    Blog Post
    Published
    July 27, 2023, 1:15 p.m.
    ...the virus and isolation of the nucleic acid. Proceedings of the National Academy of Sciences of the United...pseudodiploidy and high rate of genetic recombination. Proceedings of the National Academy of Sciences, 87(4), 1556...
  2. Deep Dive: Fixing and Permeabilizing for Immunofluorescence

    Type
    Blog Post
    Published
    Aug. 30, 2022, 1:15 p.m.
    ...is the point?  Antibodies are large proteins that need a little help crossing cell membranes as they are...the inside of the cell. However, assuming you do need to permeabilize, you have a few options for what...
  3. Cpf1: A New Tool for CRISPR Genome Editing

    Type
    Blog Post
    Published
    Oct. 14, 2015, 2:30 p.m.
    ...one RNA rather than the two (tracrRNA and crRNA) needed by Cas9 for cleavage. In certain cases, Cpf1 may...that of the ~100 nt crRNA/tracrRNA hybrid guides needed for Cas9 function. Since both Cpf1 and its guide...
  4. Tips from the Repository Trenches: Using Barcodes to Track Samples

    Type
    Blog Post
    Published
    Oct. 6, 2015, 2:30 p.m.
    ...immediately transformed and stored. Some samples need to be transformed with a micropulser using an electric...samples require a reduced antibiotic concentration or need to be transformed into different cells than were...
  5. Hot Plasmids: Fall 2024

    Type
    Blog Post
    Published
    Nov. 21, 2024, 1:30 p.m.
    ...processes in C. elegans: mScarlet3 for applications needing intense brightness (such as low-expression proteins...co-imaging. And because bioluminescent markers do not need to be excited by an external light source, they ...
  6. 5 Reasons to Use Reddit for Science Communication

    Type
    Blog Post
    Published
    Oct. 20, 2016, 2:30 p.m.
    ...Submission Guidelines here, but essentially we just needed to send a Google calendar invite over to the r/...a paid account which gives me all the features I need to save, organize and easily find the resources ...
  7. Tips for CRISPR Gene Editing in Mice

    Type
    Blog Post
    Published
    June 28, 2016, 10:59 a.m.
    ...you may even wish to generate a point mutation and need to focus your attention to that particular region...easier and doesn’t require the extra precautions needed when dealing with RNA (e.g. face mask, and a dust...
  8. Career Insights: Technical Support Specialist

    Type
    Blog Post
    Published
    Nov. 9, 2017, 2 p.m.
    ...companies produce different products and therefore need people with different areas of expertise in technical...unobtainable solutions. To some extent there is the need (or opportunity) to get involved in product testing...
  9. Advanced Uses of Cre-lox and Flp-FRT - A Neuroscientist’s View

    Type
    Blog Post
    Published
    Oct. 19, 2017, 1:54 p.m.
    ...Ligand regulated recombinase - keeping Cre out until needed But what can be done when the recombination should...induced by Cre recombinase expression while proteins needed for later experiments (cellular tracking for instance...
  10. Bacterial Toxin-antitoxin Systems as Molecular Biology Tools

    Type
    Blog Post
    Published
    Nov. 1, 2018, 12:35 p.m.
    ...host cell division to plasmid proliferation." Proceedings of the National Academy of Sciences 80.15 (1983... model for programmed bacterial cell death." Proceedings of the National Academy of Sciences 93.12 (1996...
  11. Neuronal labeling with Spaghetti Monster

    Type
    Blog Post
    Published
    Aug. 14, 2018, 12:42 p.m.
    ... neuronal synapses for instance. Also these tags need to be fused to scaffold proteins in order to be ...composed of FPs fused to multiple epitope tags. Indeed, to create the smFPs Looger’s team strategically...
  12. CRISPR-mediated Plant Base Editors

    Type
    Blog Post
    Published
    Jan. 3, 2019, 1:35 p.m.
    ... gene Y, which has a defective allele Ym and you need to convert an adenine (A) to a guanine (G)? You ...with the endogenous tRNA-processing system." Proceedings of the National Academy of Sciences 112.11 (2015...
  13. Twenty Years of Sharing: Addgene's Viral Vector Service

    Type
    Blog Post
    Published
    July 30, 2024, 1:15 p.m.
    ...viral vector selection process to standardize our feedback and evaluation of viral vectors. This process ...as they've helped us.  Interested in providing feedback on AAVs at Addgene? Suggest a viral vector for...
  14. Deciphering the Mysteries of Behavior with Viral Vectors

    Type
    Blog Post
    Published
    Sept. 17, 2019, 12:40 p.m.
    ...2014). Scientists from the University of Geneva (Creed et al., 2015) used optogenetics to support these...Psychoneuroendocrinology 46 (2014): 78-87. PubMed PMID: 24882160. Creed, Meaghan, Vincent Jean Pascoli, and Christian Lüscher...
  15. Antibodies 101: Reading a Flow Plot

    Type
    Blog Post
    Published
    Feb. 6, 2024, 3:13 p.m.
    .... But in order to plan a flow experiment, you’ll need to first read papers with flow data... and to read...endless loop. Let’s break out of the loop with all you need to know on how to read a flow plot.  Dot plots ...
  16. New Acoustic Reporter Genes: Ultrasound Imaging of Gene Expression

    Type
    Blog Post
    Published
    Jan. 24, 2023, 2:15 p.m.
    ... with WPRE reduced the number of copies of gvpA needed to increase expression. We were able to express...microscopy and TEM (Fig. 2c), and ultrasound imaging. If needed, resort the cells again for improved purity and...
  17. Hot Plasmids - August 2020

    Type
    Blog Post
    Published
    Aug. 18, 2020, 1:15 p.m.
    ... easier for you to find and use the plasmids you need. If you'd ever like to write about a recent plasmid...bistable network, stripe pattern-forming incoherent feed-forward loop. Find the plasmids at Addgene! ...
Showing: 461 - 480 of 706 results