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We narrowed to 520 results for: arl

Showing: 221 - 240 of 520 results

  2. Finding nucleic acids with SHERLOCK and DETECTR

    Type
    Blog Post
    Published
    April 16, 2020, 1 p.m.
    ...CRISPR Cas variant that can also cleave dsDNA similarly to Cas9 (Zetsche et al., 2015 ). Cas12a however...DETECTR. How does DETECTR work? DETECTR works similarly to SHERLOCK. Cas12a is targeted to a specific ...

  6. Bioinformatics at Addgene

    Type
    Blog Post
    Published
    July 14, 2022, 1:15 p.m.
    ... to keep up with the latest tools. In Addgene’s early days, we would ‘spot-check’ critical regions of ...us to keep pace with our current need to analyze nearly 300 sequences each week. Our internal software ...

  7. The Challenges of Cell Culture

    Type
    Blog Post
    Published
    May 5, 2016, 2:30 p.m.
    ... is still a problem today. It is now known that nearly 500 cell lines suffer from contamination with HeLa...out on low passage cells and this means you can regularly discard the cells you are working with because...

  8. Getting the Most from Your Lentiviral Transduction

    Type
    Blog Post
    Published
    April 7, 2016, 2:30 p.m.
    ...American Type Culture Collection and freeze as many early passage vials as possible. One problem that often...can make this assumption incorrect. One of the earliest steps in lentiviral transduction is the interaction...

  9. Important Considerations in Optogenetics Behavioral Experiments

    Type
    Blog Post
    Published
    Oct. 1, 2015, 2:30 p.m.
    ... determine this is to examine expression of the early response gene c-fos. For example, using Chr2 stimulation...and a lot of room for error, optogenetics is not nearly as difficult as it seems. Like every other advanced...

  10. Plasmids 101: The Promoter Region – Let's Go!

    Type
    Blog Post
    Published
    April 3, 2014, 8:05 p.m.
    ...between cell types or organisms, promoters must be similarly variable. Bacterial promoters only work in prokaryotic...related species from which they were derived. Similarly, the various eukaryotic cell types (mammalian,...

  12. Hot Plasmids: Summer 2024

    Type
    Blog Post
    Published
    Aug. 27, 2024, 1:15 p.m.
    ...while requiring a lower concentration of sample — nearly ten times less protein. While the addition of LEAs...Methyltransferase (CHARM), with several advantages over the earlier system.  Rather than overexpressing an exogenous...

  13. Antibodies 101: Beyond Surface Labeling

    Type
    Blog Post
    Published
    June 27, 2024, 1:15 p.m.
    ... glycosylation patterns. Surface labeling is particularly useful for classifying and sorting cells by ...Paul Heisig is a Research Associate in the lab of Arlene Sharpe at Harvard Medical School. His projects ...

  14. New Optogenetic Tools for Cytoskeleton and Membrane Control

    Type
    Blog Post
    Published
    Sept. 28, 2023, 1:15 p.m.
    ... under CC-BY 4.0 license.   Building off their earlier work on Rab11, the team used optogenetic clustering...constructs to the plasma membrane or lysosomes (the earlier article also provided CIB constructs for targeting...

  15. Tips for Getting a Faculty Position

    Type
    Blog Post
    Published
    July 20, 2023, 1:15 p.m.
    ... interviews but no job offers, is a failure to clearly articulate one's talents and ideas. Some key points... matter how many times I say this, candidates regularly try to convince me that their search committee...

  16. Adeno-associated Viruses (AAVs) for Genome Editing

    Type
    Blog Post
    Published
    March 27, 2018, 1:32 p.m.
    ...vehicles for episomal gene expression and are particularly useful for gene delivery to the nervous system...is composed of single stranded DNA, which is particularly well suited for strand invasion, a key step ...

  17. Transferable Skills Guide: Time Management

    Type
    Blog Post
    Published
    Dec. 5, 2017, 1:52 p.m.
    ...how much time you can possibly handle doing a particularly annoying task and then dedicating that much ...dinner plans at 6 pm, you had better get started early enough to finish everything you need to do by 6 ...

  18. SARS-CoV-2/COVID-19 Detection Methods Based on CRISPR/Cas

    Type
    Blog Post
    Published
    May 5, 2020, 1:15 p.m.
    ...distancing. With countries like South Korea, one of the earlier epicenters of the outbreak ultimately flattening... is a one-pot, one-temperature reaction, and is nearly single-molecule sensitive. In the case of HIV-1...

  20. Filming Science Videos in the Age of Social Distancing

    Type
    Blog Post
    Published
    May 20, 2021, 1:15 p.m.
    ...other videos. For starters, I hadn’t anticipated nearly every webcam recording only 1280x720 resolution... to labs that need them. The lab re-opened very early in the pandemic with some incredibly strict safety...
Showing: 221 - 240 of 520 results