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We narrowed to 932 results for: omp

Showing: 541 - 560 of 932 results

  1. CRISPR 101: Off-Target Effects

    Type
    Blog Post
    ...certain Cas enzymes are less compatible with the bulkiness that accompanies mispairing of bases. To reduce...unnecessary for many applications, it is the only comprehensive method available. Targeted sequencing approaches...must be quantified slightly differently. For a comprehensive approach, RNA-seq would be an appropriate method...

  2. FLEx Technology and Optogenetics: Flipping the switch on gene expression with high spatial and temporal resolution

    Type
    Blog Post
    ...expression, and is flanked (“floxed”) by two sets of incompatible recognition sites (e.g., loxP and lox511) in... Han, 2016). Not so long ago, however, it was completely unclear which subpopulation of DA neurons could... "Two possible roles of bacteriorhodopsin; a comparative study of strains of Halobacterium halobium differing...PMCID: PMC5111696. Towne, Chris, and Kimberly R. Thompson. "Overview on research and clinical applications...

  3. Tips for a 1st Time CRISPR User (by a 1st Time CRISPR User)

    Type
    Blog Post
    ...could avoid potential off target artifacts by comparing the phenotypes of multiple gRNAs. Targeting different...lanes 0.3 % 3.0, Figure 5, lane 2) is faint, so comparing it to the undigested control (Figure 4, lane 0...instead of agarose gives much sharper bands. I compared two MOIs of gRNA transduction to see if that had...testament to how far genome engineering has come. For comparison, in 2007 it took about 3 months to knockout a...

  4. Addgene’s First AAV Data Hub Challenge

    Type
    Blog Post
    ...your data by Nov. 12 to compete. The top ten participants will be invited to compete in our speed round data.... Bobae An will host a Q&A session after the competition, where you can get all your burning AAV questions...

  6. Video Library

    Type
    Protocol
    ...positions he has held in his career, his favorite company tradition, and Addgene's role in the scientific...

  7. Fluorescent Proteins 101: Monitoring Cell Mobility Using Fluorescent Proteins

    Type
    Blog Post
    ...In complex metazoans, rapid cell division and large scale cell mobility are essential processes during... required for a growing organism to make the complicated transition from a clump of cells to a fully differentiated...organism. Studying cell mobility within these complex environments has never been easy and, for many ...labelling of cells using cre-lox is advantageous when compared to photoactivable or photoconvertible proteins...

  8. A Primer on Optogenetics: Introduction and Opsin Delivery

    Type
    Blog Post
    ...straightforward to learn and relatively cheap (compared to many other technologies and techniques in the...experiment work? What are the various tools and components necessary to run it? And, most importantly, what...writing. Derek is also a pianist and an aspiring composer. View his blog drsimonsaysscience.org or follow...applying optogenetic tools derived from direct comparative analysis of microbial opsins. Nature methods....

  9. CRISPR 101: Multiplex Expression of gRNAs

    Type
    Blog Post
    ...fragments, allowing ordered assembly of multiple components into a destination vector. The first step in ...Oligonucleotides specifying the gRNA seed sequence should be compatible with type IIS enzyme BfuAI. Gateway cloning is...supply it with another plasmid.   Figure 3: Comparison of Multiplex Strategies including Standard PolIII-gRNA...Cas9-containing binary vectors. The system is compatible with both monocot and dicot plants. Liu Lab Golden...

  10. Editor's Choice, July 2016

    Type
    Blog Post
    ...easier to generate mouse models.   Cpf1 Update: Comparison to Cas9 and NgAgo As you might expect given the...off-target editing and similar on-target editing when compared to the most commonly used Cas9 variant, SpCas9...Generating Mouse Models Using CRISPR/Cas9 Cpf1 Update: Comparison to Cas9 and NgAgo Special Delivery: Fluorophore...

  11. Addgene’s Top 10 Blog Posts from 2014

    Type
    Blog Post
    ...are of interest to you, our readers. Below I’ve compiled a list of the Top 10 Most Viewed Posts on our ...learn more about. Our post on “Making Your Own Competent Cells” has been extremely popular, generating ...Morgan Save Time and Money by Making Your Own Competent Cells By Melina Fan Plasmids 101: The Promoter...

  12. What's New in CRISPR - Winter 2018

    Type
    Blog Post
    ...difficult to compare the performance of different nucleases. Nicola Patron’s lab compared the efficiency...more predictable and precise deletion products compared to monomeric Cas9’s. Read the paper in Nature...

  13. 2022 and 2023: Reflections and Looking Forward

    Type
    Blog Post
    ...’d like to take a moment to reflect on our accomplishments from 2022 and share what we’re looking forward...ready-to-use recombinant antibodies collection, currently composed of over 100 antibodies. Everything in this collection...upon, a wealth of history to learn from, and a compelling future to plan in the changing landscape of science...

  14. Inntags: Innovative Protein Epitope Tagging

    Type
    Blog Post
    ...tags with defined 3D structures less likely to compromise protein folding and function. Using bioinformatic...GFP did not reduce yeast cell size or viability compared to untagged GFP overexpression, while the rest...cell size and growth rate, indicating that they compromised protein-protein interactions. If you’re looking...

  15. A Conference By Postdocs For Postdocs: Future of Research

    Type
    Blog Post
    ...research and training is getting tighter and competition is fierce. However, I believe there are plenty...Washington University founded a successful consulting company called The Balsa Group. University of Pennsylvania... Consulting. I know of many schools that have completely student/postdoc-driven biotechnology clubs such...

  16. Quick, Versatile Plant Transgenesis with GreenGate Plasmids

    Type
    Blog Post
    ...cassettes for selection of transgenic plants. The complete GreenGate toolkit, now available at Addgene, also...GreenGate can do is “save you half a year,” in comparison to more tedious and time-consuming traditional...traditional cloning methods, Lohmann said. The key component of Golden Gate and GreenGate are type IIS restriction...

  17. Optogenetics + CRISPR, Using Light to Control Genome Editing

    Type
    Blog Post
    ... For more details, check out this comprehensive review comparing optogenetic CRISPR techniques (Matony...repeatability. The system developed by the Sata lab is composed of two fusion proteins: 1) the genomic anchor ...of transferrin receptor CD71 in HeLa cells.   Comparison of photoactivatable CRISPR strategies Publication...

  18. Bringing Sustainable Practices to the Lab: Innovations

    Type
    Blog Post
    ...labels are obtained by independent audit, and companies need to pay to obtain them. There’s a database...you don’t see one, be an ACTivist and encourage companies to obtain these labels! Reusing plastic Historically...benchtop, high throughput washing devices that are compatible with a variety of pipette tips. This is part ...

  19. Immunocytochemistry

    Type
    Protocol
    ...concentrations, incubation times, and recommended compatible reagents. Secondary antibodies must match the...

  20. Six Spooky Science Stories and Halloween at Addgene

    Type
    Blog Post
    ...bird feces, which get eaten by another snail, completing its lifecycle. Halloween genes The Halloween ...grasshoppers expressed different proteins in their brains compared to uninfected grasshoppers, including those linked...Additional resources on the Addgene blog Read about company culture at Addgene See some of our previous Halloween...
Showing: 541 - 560 of 932 results