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  1. CRISPR Antimicrobials

    Type
    Blog Post
    ...replication that can be packaged into replication-incompetent phage particles using a helper system. These ...antimicrobials combines them with both replication-competent phages and antibiotics. Phage therapy fell out...
  2. Tips for Screening with Yeast Two Hybrid Systems

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    Blog Post
    ...transcription. The HIS3 reporter system (e.g. the Gateway-compatible bait Y2H plasmid pEZY202  from Yu-Zhu Zhang’s...particular cell type, or a subset based on a cellular compartment or growth stage). A prey library can either be...
  3. CRISPR 101: Any Base Transversion Editors

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    Blog Post
    ... Note: hypoxanthine (shown) is the nucleobase component of the nucleoside inosine. Created with BioRender.com...relied on deaminase enzymes, either to directly accomplish the base edit or to create the substrate for ...
  4. Antibodies 101: Reading a Flow Plot

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    Blog Post
    ...roughly measures granularity, a proxy for nucleic complexity of the cell.  The sample will have been labeled...labeled using a panel of markers, which is comprised of antibodies conjugated to fluorescent markers and/...
  5. Viral Production at Addgene

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    Blog Post
    ...Purity Purity of AAV preparations is assayed by comparing the relative stoichiometric ratios of the viral...Absolute determination of single-stranded and self-complementary adeno-associated viral vector genome titers ...
  6. How to Write a Scientific Review Article

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    Blog Post
    ...Good luck! References 1. Haery, Leila, Ryan C. Thompson, and Thomas D. Gilmore. "Histone acetyltransferases...Addgene.org Check out Our Hot Plasmids Articles to See Compiled Info on New Plasmids Review the CRISPR Field with...
  7. Mesothelioma - Causes, Symptoms, and Treatment

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    Blog Post
    ...is a terrible disease that is, unfortunately, completely preventable. Mainly caused by exposure to asbestos...non-resectable mesothelioma by the National Comprehensive Cancer Network, a coalition of the top 27 cancer...
  8. Plasmids 101: Codon usage bias

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    Blog Post
    ...varied codon preferences among organisms aren’t completely understood, but some possible reasons include...codon optimization algorithms and DNA synthesis companies such as IDT and GenScript host online codon optimization...
  9. Changing Labor Laws Bring Increased Postdoc Wages

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    Blog Post
    ...institutions doing? Institutions are now preparing to comply with the changes to the law on Dec 1st, according...centrally administered, which leads to many complications, including the inability of some institutions...
  10. Getting the Most from Your Lentiviral Transduction

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    Blog Post
    ...ml before the media becomes cloudy. Mycoplasma compete with host cells for nutrients and can alter expression...al. outline a do it yourself PCR-based approach complete with freely available positive controls. Routinely...
  11. Antibodies 101: Beyond Surface Labeling

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    Blog Post
    ...membrane-impermeant and can only enter cells with compromised plasma membranes — i.e., dead cells — while live...which yields a much weaker signal on live cells compared to dead cells. As a result, the largely negative...
  12. Hot Biosensors 2022: Year-End Roundup

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    Blog Post
    ...enhanced brightness, expression, and sensitivity compared with earlier SF-iGluSnFR. Image from Aggarwal ...size and reduced sensitivity to pH and calcium compared to previous lactate biosensors, and its affinity...
  13. Targeting HIV-1 with CRISPR: Shock and Kill or Cut it Out?

    Type
    Blog Post
    ...undetectable in the blood. But the virus doesn’t completely disappear; it just hides in latently infected...viral reservoirs, and CRISPR may be the way to accomplish this tough job! Kamel Khalili’s lab at Temple...
  14. Viral Vectors 101: AAV Serotypes and Tissue Tropism

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    Blog Post
    ... cell types. Figure 1: Diagram of AAV components. Created with BioRender.com. AAV vectors ..., K. L., Ayasoufi, K., & Barry, M. A. (2019). Comparison of Gene Delivery to the Kidney by Adenovirus,...
  15. CRISPR 101: Epigenetics and Editing the Epigenome

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    Blog Post
    ...enhancer regions (Mendenhall et al., 2013). By comparing gene activation when enhancers were active or ...increased gene activation at the targeted site compared to other Tet1 delivery systems. Transcriptional...
Showing: 761 - 780 of 931 results