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We narrowed to 779 results for: mos

Showing: 261 - 280 of 779 results

  2. Supporting Reproducibility with a Connected ELN

    Type
    Blog Post
    ... for reproducibility than others. Unfortunately, most ELNs are designed as closed ecosystems and act as...graphic depicts, RSpace supports linking to all of the most commonly used online file storage tools, as illustrated...depicted in the graphic, RSpace is integrated with most of the tools noted above, and has a modern API. ... used and/or referenced in the experiment. Since most ELNs, unlike data repositories, are designed to ...

  3. Viral Vectors 101: Preparing Pooled Libraries

    Type
    Blog Post
    ...distribute several of our most popular CRISPR pooled libraries and one of our most popular barcoding libraries... cDNA, barcoding, screening, and gRNA libraries. Most of the pooled libraries at Addgene are lentiviral...thaw cycles, we include a 1.3 mL aliquot with mostlibrary requests specifically to allow scientists to ...

  4. Mesothelioma - Causes, Symptoms, and Treatment

    Type
    Blog Post
    .... Such misdiagnosis and late discovery mean that most mesothelioma patients have an extremely poor prognosis...question that asbestos exposure remains the single-most important factor in developing mesothelioma. Asbestos...to spread beyond its point of origin. One of the most exciting developments recently is a new blood test...for mesothelioma are creeping upwards, and while most people still die within a year of diagnosis, the...

  5. Using Video to Share Your Science: We Share Science

    Type
    Blog Post
    ...such as finding time to read all of these articles. Most of us hardly have time to keep up with all the research...science. TedTalks are very popular, though they focus mostly on highly innovative ideas rather than on the day-to-day...in 39 countries, and in over 54 languages. While most scientific videos were for entertainment or basic...from any discipline are welcome. Up to this point most videos are based on research that has been published...

  6. The Challenges of Cell Culture

    Type
    Blog Post
    ...Special Collections). Arguably, oncology has benefited most as cancer cells are amenable to culture in vitro...about since 1966 when Stanley Gartler reported that most of the 18 cell lines he had studied (the majority...lines suffer from contamination with HeLa being the most frequent contaminant, closely followed by T24 bladder...their original description. The oldest, largest, and most diverse of these repositories is the American Type...

  7. Antibodies 101: Introduction to Immunofluorescence

    Type
    Blog Post
    ...essential. In this article, we’ll go through some of the most important considerations to make when planning and... tissue sample where they bind to their targets, most commonly proteins. You can then use fluorescent ...choosing a primary, so we’ll start there. Some of the most important considerations are to make sure your secondary...technique can provide you not only answers to your most pressing research questions, but also stunning images...

  8. 10 Steps to a Perfect Science Talk

    Type
    Blog Post
    ... even great, speaking skills can be attained by almost anyone with enough practice. I always take a poll...a lot of data.  I can’t say this enough…more is almost never better. 10. Be enthusiastic You don’t have...possible, practice enough so that you can deliver most of your talk without notes. Don’t be hard on yourself... “and who has deposited to the repository?” When most or all of the hands go down it is a great segue ...

  9. Treating Muscular Dystrophy with CRISPR Gene Editing

    Type
    Blog Post
    ... be treated with “one-size-fits-most” NHEJ-mediated editing, but most other diseases will require HDR-...Collections Pages Duchenne muscular dystrophy: The most common inherited disease The genetic disease targeted...editing used in the exon skipping approaches here. In most genetic diseases, the mutational landscape is broad...

  10. 28 Hot Plasmid Technologies from 2015

    Type
    Blog Post
    ...composed of an n-terminal DNA recognition domain and a mostly c-terminal nuclease domain. Feng Zhang's group ...untranslated in the nucleus, confirming the hypothesis that most mRNAs are not translated until they are exported...mammalian cells. Multicolor CRISPR labeling chromosomal loci in genome Thoru Pederson’s lab at the University...dynamic interactions between intra- and inter-chromosomal domains. The authors anticipate that this tool..., genome rearrangements and cancer-associated chromosome shattering. This method is based on the recognition...intra-nuclear distance between loci on different chromosomes. The advantage of having this kind of system ...can be difficult to compare their performance, as most translation initiation sequences are optimised for...

  12. How to Design Your gRNA for CRISPR Genome Editing

    Type
    Blog Post
    ...SpCas9, with a PAM preference of NGG, is still the most widely-used Cas enzyme, the development of SaCas9... knockout via CRISPR cutting. For CRISPRa, it is most-efficacious to target a ~100nt window upstream of... a ~100nt window downstream of the TSS gives the most activity. Thus, a given gene will only have a dozen...CAGE-seq to directly capture the mRNA cap, provides the most accurate mapping (Radzisheuskaya et al., 2016). ...

  13. CRISPR 101: Off-Target Effects

    Type
    Blog Post
    ...essential to understand them in order to design the most specific assays possible. In this blog, we will ...tools generating a prediction for off-target levels, most of them will also give you a specific list of the... Graphic courtesy of Maya Kostman. The most commonly used Cas, spCas9, has gone through multiple...exact gRNA matches (Rabinowitz and Offen). Of note, most of these optimized Cas enzymes prevent cutting at...

  14. A Control for All Seasons

    Type
    Blog Post
    ...Broadly useful controls Positive and negative controls Most biological experiments require positive and negative...the experimental group.     Figure 1: A, Most biological experiments will benefit from positive...that must be considered (Burry 2011). Perhaps the most critical are those that confirm primary antibody...example at sites of inflammation. This tends to be most problematic when staining cells or tissues that ...

  15. Plasmids 101: Repressible Promoters

    Type
    Blog Post
    ...generation Tet-Off vectors (Tet-Advanced)” are the most recent variants of the Tet-Off system.  For more...post contains only a brief overview of some of the most common repressible promoter systems, but there are... PMC3574576. Lai, Sen-Li & Tzumin Lee. “Genetic mosaic with dual binary transcription systems in Drosophila... for transgene expression, lineage tracing, and mosaic analysis.” Cell 141(3) (2010): 536-48. PubMed PMID...

  16. Recombinase-based State Machines Enable Order-dependent Logic in vivo

    Type
    Blog Post
    ...recombinases. How might one read the state of an RSM? The most straightforward way to read the state of an RSM ...disadvantages. Sanger sequencing is simple and the most accurate method as it directly reads the state of...that we defined in our paper. In our opinion, the most convenient strategy is the fluorescent reporter ...output plasmid (single copy, bacterial artificial chromosome backbone) contains the register. Depending on...

  17. Transferable Skills Guide: Teamwork

    Type
    Blog Post
    ... you officially call it a “project team” or not, most scientific collaborations fall within this category...-game here, unless we manage to make Addgene the most environmentally friendly organization on the planet... Kennedy once famously said “I think this is the most extraordinary collection of talent, of human knowledge...don’t understand to this day, my post-doc adviser almost never had lab meetings. In my nearly 4 years in...

  18. Plasmids 101: Using Transposons in the Lab

    Type
    Blog Post
    ...different DNA sequences or target sites. Integration of most transposable elements (TEs) results in the duplication...they do not use an RNA intermediary when they move. Most Class II transposons have a non-replicative “cut...different types of transposons, DNA transposons are most commonly used in the laboratory for genome manipulation...for both delivery methods, but since TEs insert mostly in intergenic regions, gene disruption is less ...

  19. A History of Genome Engineering in Popular Culture

    Type
    Blog Post
    ... humanity were the two most popular topics that sparked the imagination of most of the authors during ...engineering in pop culture SciFi is one of the most imaginative and most important genres of literary fiction. ...

  20. Deep Dive: Statistical Tests (Comparisons)

    Type
    Blog Post
    ...without a high number of samples (~5). Tukey’s test – Most conservative test. Higher false negatives, lower... false positives. Duncan’s multiple range test – Most powerful. Low false negatives, high false positives...detailed in this article. These are just some of the most common parametric comparison tests along with some...tool belt. To analyze your hard-earned data in the most effective and accurate way possible it’s important...
Showing: 261 - 280 of 779 results