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Showing: 181 - 200 of 576 results
  1. Human Germline Editing Using CRISPR

    Type
    Blog Post
    ... at the mutation site, indicating that repair proceeded through NHEJ rather than HDR. In later characterization...characterization studies, the edited embryos proceeded to the blastocyst stage at similar rates to untreated...surrounding such research, it is crucial that scientists proceed with caution and with proper oversight from regulatory...
  2. Plasmids for Endogenous Gene Tagging in Human Cells

    Type
    Blog Post
    ...cell’s inherent homology directed repair (HDR) process following the double strand break CRISPR/Cas9 makes...stem cell will seek out a template for the repair process. By flooding the cell with a plasmid containing...cell imaging to study cellular structures and processes and can lead to the better understanding of cell...
  3. Plasmids 101: Cre-lox

    Type
    Blog Post
    ...the two strands are ligated, resulting in the reciprocal crossover event. This event can have three general...the stop codon is excised, and gene expression proceeds. One popular lox-stop-lox plasmid is from Tyler... remove the marker after the initial selection process. By floxing the selection marker, Cre can be used...
  4. Troubleshooting Your Plasmid Cloning Experiment

    Type
    Blog Post
    ...scientist at Addgene. Cloning can be quite an arduous process. The PCR could fail to produce a product, the transformation...can go wrong! With all the steps in the cloning process, there are also many ways to troubleshoot the cloning...Addgene. In the lab he develops new assays and processes. Outside the lab, he enjoy the outdoor in all ...
  5. Visualizing Protein Turnover In Situ

    Type
    Blog Post
    ...effect of protein synthesis and degradation. These processes control the abundance of proteins in cells. Homeostatic...incorporation of puromycin into peptide chains." Proceedings of the National Academy of Sciences 51.4 (1964...puromycin of amino acid incorporation into protein." Proceedings of the National Academy of Sciences 45.12 (1959...
  6. Educational Planarian Tools for Teaching Developmental Biology Techniques

    Type
    Blog Post
    ... its expression. More specifically, during the process of RNAi, an enzyme dubbed Dicer cuts or “dices”...Phagocata morgani and Phagocata gracillis, the process is a little more complicated. These strains are...RNA inhibits gene expression in planarians." Proceedings of the National Academy of Sciences 100.suppl...
  7. Meet an Addgenie: Insights into Grad School, Career Paths, and More

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    Blog Post
    ...she took her first job at Addgene as an Order Processing Assistant. After a few months, she left school...values While going through the co-op application process, my advisor encouraged me to keep my values in ...making mistakes, because it is just part of the process. Additional resources on the Addgene blog Browse...
  8. Tips for Technical Support Calls

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    Blog Post
    ...dissertations. Streamline the question asking process Having thought through the above, don’t be afraid... Help Center Get Help with the Addgene Deposit Process Resources on Addgene.org Check Out Our Frequently...Recieve Them Get Help with the Addgene Ordering Process ...
  9. Anatomy of a Plasmid Page at Addgene

    Type
    Blog Post
    ...own detailed plasmid maps as part of the deposit process and these can be found in this location as well...depositors. The more info you provide in the deposit process, the more useful your plasmid pages will be to ...Feature Check out Our Walkthrough of the Deposit Process Learn How We Do Quality Control at Addgene Resources...
  10. CrispyCrunch: High-throughput Design and Analysis of CRISPR+HDR Experiments

    Type
    Blog Post
    ...for speeding things up and for standardizing the process. When we started, too much time for this project...NGG -> NCC, CCN -> GGN). This ends the mutation process. If the guide PAM is within the coding region, ...CrispyCrunch CrispyCrunch take you through the whole process from experimental design to analyzing results. ...
  11. Deep Dive: Fixing and Permeabilizing for Immunofluorescence

    Type
    Blog Post
    ...or point in time. You want to halt degradative processes while maintaining the structure of your samples...doi.org/10.1007/978-1-4939-8935-5_26  Rolls G (2022) Process of Tissue Fixation & the Nature of Fixatives in...knowledge-pathway/fixation-and-fixatives-1-the-process-of-fixation-and-the-nature-of-fixatives/  Additional...
  12. Sharing Your Lab Protocols: Using Apps to Save Time & Track Your Experiments

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    Blog Post
    ...timers for incubation steps, and save the entire process so you’ll have a record of your work. This feature...own competent cells. If you’re familiar with the process of creating and editing Wikipedia pages, OWW will... learning curve, but OWW walks you through the process with detailed tutorials and easy to copy and modify...
  13. Prime Editing: Adding Precision and Flexibility to CRISPR Editing

    Type
    Blog Post
    ... edit onto the unedited strand, completing the process. Let’s examine the parts in more detail. The prime...the template and primer binding site, increase processivity, or improve thermostability. What came out on...characterization of new highly thermostable and processive M-MuLV reverse transcriptase variants." Protein...
  14. Bacterial Toxin-antitoxin Systems as Molecular Biology Tools

    Type
    Blog Post
    ... toxin which can affect a variety of cellular processes and an antitoxin that suppresses the toxin’s activity...host cell division to plasmid proliferation." Proceedings of the National Academy of Sciences 80.15 (1983... model for programmed bacterial cell death." Proceedings of the National Academy of Sciences 93.12 (1996...
  15. Plasmids 101: Codon usage bias

    Type
    Blog Post
    ...need fewer resources for the entire translation process. For example, during high growth rate conditions...segregate with the cell pellet during purification procedures. Even if you produce a large amount of protein...determined by both codon bias and folding energy." Proceedings of the National Academy of Sciences 107.8 (2010...
  16. How to Write a Scientific Review Article

    Type
    Blog Post
    ...limited number of hits. So, here, I will share my process with you. But before I do that, let me say that...really rough and so editing is going to be a long process. I was lucky in that my adviser always played an... and start telling the story. Like any editing process, you will need time away from the article to be...
  17. Viral Vectors 101: Preparing Pooled Libraries

    Type
    Blog Post
    ...!     Figure 1: Flowchart showing the process for using pooled lentiviral libraries. A) Amplification...of your pooled library during the amplification process. It’s far better to verify via NGS now than to ...want to consider spinfection. Spinfection is the process of transducing cells at a concentrated seeding ...
  18. Plasmids 101: Control Plasmids

    Type
    Blog Post
    ...transfection, transfection reagent, or transfection process) may have on the target cells. One transfection... the transfection reagents or the transfection process itself has any cytotoxic effects on the target ... optimization of the transfection reagents and process. It is important to note that optimal experimental...
Showing: 181 - 200 of 576 results