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Showing: 341 - 360 of 755 results
  1. Plasmids 101: What is a plasmid?

    Type
    Blog Post
    ... Short segment of DNA which contains several restriction sites allowing for the easy insertion of DNA....“vectors” or “constructs.” To insert a gene of interest into a vector, scientists may utilize one of a... a variety of cloning methods (restriction enzyme, ligation independent, Gateway, Gibson, etc). The cloning...
  2. In Vivo Biotinylation of Bacterial Fusion Proteins

    Type
    Blog Post
    ...plasmid that produces biotin ligase and a protein of interest fused to maltose binding protein (MBP, New England...-Avi-His/BirA to add biotin to your protein of interest Grow fusion protein plasmid in NEB T7 SHuffle... Vanderbilt Eye Institute and is particularly interested in cell signaling.     Additional Resources on...
  3. 10 Great Guest Posts We're Thankful For

    Type
    Blog Post
    ...several excellent guest posts from our depositors. Interested in writing your own post for the Addgene Blog...(AAVs) are commonly used to deliver a genes of interest to a variety of cell types in-vivo. These are ...customizable functions to your DNA sequence of interest. Potential applications of the system include ...
  4. Antibodies 101: Epitope Availability

    Type
    Blog Post
    ...collection, you'll likely find some proteins of interest for which you have several antibodies in stock...another, or if you’re looking for a protein of interest while it’s in a transition state or specific configuration... to validate that it recognizes the protein of interest in specific configurations or conditions. In those...
  5. Summer SciComm: Science Storytelling

    Type
    Blog Post
    ...overcome. Conflict, and its inherent tension, is interesting. It’s what drives a story forward - and this ... the pieces that make you think, “Oh, that’s interesting! How did you solve that problem?” Those are the...your audience in with something that sparks their interest and makes them want to know more. This could be...
  6. Even more elegant: Single injection CRISPR/Cas9 in C. elegans

    Type
    Blog Post
    ...clone 500-700 bp homology arms for your gene of interest into the FP-SEC vector using Gibson assembly. ...as well as a promoter-FP fusion for the gene of interest. L1/L2 larvae from these strains are then heat...applications, SEC selection could replace other, more restrictive C. elegans selectable marker systems. This novel...
  7. Scientists Map the SARS-CoV-2-Human Interaction Network

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    Blog Post
    ...all viral genes are flanked by EcoRI and BamHI restriction sites - so cloning projects should be fun and...researchers. We have been excited to see so much interest, because it means more scientists will be working...Communications Team at QBI UCSF. They are particularly interested in facilitating collaborative science, and making...
  8. Choosing Your Fluorescent Proteins for Multi-Color Imaging

    Type
    Blog Post
    ...determine if the fluorescent proteins you are interested in are compatible with your microscope optics...related protein, if you know that your protein of interest has a similar spectrum. For example, here's a ...need to try several proteins in your system of interest. Finally, in this set of proteins the green and...
  9. Plasmids 101: Transformation, Transduction, Bacterial Conjugation, and Transfection

    Type
    Blog Post
    ...the bacteria can easily uptake your plasmid of interest. Scientists can also use electroporation, the ...scientists to introduce different DNA sequences of interest into a bacterial cell or a host’s genome. To do...create both transient cell lines, where a gene of interest is expressed but not integrated into the genome...
  10. Cancer, Inflammation and Immunity - Harnessing the Body’s Defenses to Fight Cancer

    Type
    Blog Post
    ...tumorigenesis The conference opened with a very interesting presentation by Professor Guido Kroemer from ...presentation, starvation or the use of caloric restriction mimetics trigger autophagy and, in a mouse model...References: 1. Pietrocola, Federico, et al. "Caloric restriction mimetics enhance anticancer immunosurveillance...
  11. Screening for Successful Genome Editing with Digital PCR

    Type
    Blog Post
    ... indels for “functional knockout” of a gene of interest is one of the most common applications of precision...important difference (Figure 3). If you are interested in harnessing the power of digital PCR screening...Postdoctoral Fellow at the University of Alberta. He is interested in everything molecular biology. Follow him on...
  12. Plasmids 101: Sequence and Ligation Independent Cloning (SLIC)

    Type
    Blog Post
    ...first developed in the 1990s. While traditional restriction enzyme cloning uses short sticky ends to insert.... To start the SLIC cloning process, a gene of interest is PCR amplified to add 5′ and 3′ homology regions...multiple fragments without the need for specific restriction sites or DNA ligase! This post was originally...
  13. Hot Plasmids - May 2022

    Type
    Blog Post
    ...been hampered by the need to tag each protein of interest and, for in vivo work, generate a dedicated transgenic...GFP-nanobody rather than a specific protein of interest. This fusion protein can then be co-expressed ...expressing a GFP-tagged version of a protein of interest. The binding of the GFP nanobody to its target...
  14. Building and Validating Recombinant Antibodies: A Case Study

    Type
    Blog Post
    ...activated B cell that produces the antibody of interest with a myeloma cell. This RNA was then used to...Constructs were then verified by both diagnostic restriction digest and colony PCR.   Fig. 1: (A) ... found that the recognition sequence for the restriction enzyme BciVI was present in the aberrant light...
  15. Viral Vectors 101: Types of viruses

    Type
    Blog Post
    ...efficiency. However, gamma-retrovirus infection is restricted to dividing cells only, so is not suitable for...can target the virus to specific cell types of interest. This is a particularly nice feature as organ-...have an idea which ones could be helpful to you. Interested in learning more about a specific virus? We have...
Showing: 341 - 360 of 755 results