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Showing: 221 - 240 of 621 results
  1. Supporting Rare Disease Research with the 2020 BeHEARD Awards

    Type
    Blog Post
    ...interested in TS when I was a newly independent faculty member studying sex differences in thoracic aortic disease...emphasis on oligomerization, signalling complex assembly, and localization to the nucleus,” says Dr. Terry...consist of many parts that work together on the cell membrane. Germline mutations in one of these parts, the...to Addgene. Congratulations Terry Hébert! Members of Terry Hébert's lab. Additional Resources ...
  2. Transferable Skills Guide: Public Speaking

    Type
    Blog Post
    ...quickly string together all the words that I could remember related to this paper and/or biology in general...perspective. Most people won't notice, or won't remember and those who do are very likely to be sympathetic... diving board charades, I doubt anyone but me remembers any of the incidents above–and the dumpster noises...if it doesn’t go perfectly,” can help. (And do remember to breathe!)   Public speaking as a transferable...
  3. Hot Plasmids - March 2020 - base editors, GEVI, MoClo, and optogenetics

    Type
    Blog Post
    ...-opsin GEVIs. With an increase in the neuron’s membrane potential, Ace absorbance increases and results...biologists to use Type IIS restriction sites to easily assemble multiple DNA fragments. This system has been used... for greater reproducibility as scientists can assemble parts from different labs and experimental systems...biology tools for cyanobacteria. Figure 3: Assembly of plasmids using the Cyanogate Kit and subsequent...
  4. Uncertainty about Labor Law Brings More Uncertainty to Postdoc Wages

    Type
    Blog Post
    ..., executive director of Future of Research. On December 1st 2016, many postdocs working more than 40 hours...recently in a paper published in F1000Research on November 2016. Due to the nature of the postdoc position...been made publicly available (below). However, on November 22nd a preliminary injunction against the FLSA...for their postdoctoral salary information as of December 1st. Salary inconsistencies across geographical...
  5. Nanoblades: Tiny CRISPR Ninjas for Genome Editing Difficult Cells

    Type
    Blog Post
    ...multimerize and spontaneously assemble into particles at the cell membrane. Mature Nanoblades then bud ...CRISPR to multiple types of targets: primary cells, embryos, and animals. Nanoblades can also carry different... where they can then fuse with the target cell membrane, and transfer their CRISPR cargo into the zygote...
  6. Mouse Modeling, Part 2: Breeding and Crossing Mice

    Type
    Blog Post
    ... to introduce genetic modifications into mouse embryos. But once you generate a growing colony of genetically... as more mutations are introduced into a single embryo, the likelihood that a mouse will end up with the... are homozygous for all of your desired genes. Remember Punnett squares from high school biology? They...transgenic mice that can impact reproduction include embryonic lethality, a short lifespan, or infertility and...
  7. Plasmid-based Recombinant Monoclonal Antibodies: What They Are and Why You Should Be Excited About Them

    Type
    Blog Post
    ...If you were born before 1985, you might remember going to the store and buying CDs when you wanted to...antibody and when translated into protein will assemble into a fully functional antibody. These antibodies...antibody are encoded in a plasmid. (Right) An assembled antibody protein binds an antigen. Image from ...L, Xin L, Shan B, Li M (2016) Complete De Novo Assembly of Monoclonal Antibody Sequences. Sci Rep 6: ....
  8. Google Forums Round Up: First Impressions of NgAgo

    Type
    Blog Post
    ...Update (November 18, 2016): Researchers from a variety of institutions recently reported their inability...NgAgo is in the spotlight and take a moment to remember that NgAgo has only been available for genome ...from a plasmid in cells. Additionally, in vitro assembly of NgAgo/ssDNA requires incubation at 55 °C - ...conveniently transfect/inject cells with in vitro preassembled Cas9/gRNA complexes or with guide RNA- and Cas9...
  9. Pouring LB Agar Plates

    Type
    Protocol
    ...with your antibiotic of interest. Last Upload: September 14, 2016 Protocol Video Before you begin this ...
  10. Lab to Office Culture Shock

    Type
    Blog Post
    ... them may just take some getting used to. Just remember: change is good. You can experience a real onboarding...could dread these interactions, but you could also embrace them. Talking about science to non-scientists can...often are the work. Will Arnold, one of the newer members of our Scientist team says, “a well-run meeting...that much longer. If you approach the transition embracing the opportunity for growth, you can tap into curiosity...
  11. How to Write a Scientific Review Article

    Type
    Blog Post
    ...hopefully this post will help you get things moving - remember you're becoming an expert in your field and are...while writing, because it helps you later on to remember where you read particular studies or experiments... For example, we summarized how frequently each member of a class of proteins was mutated, as reported... a review article and not your life’s work: so remember that done is better than perfect. Good luck! ...
  12. Mesothelioma - Causes, Symptoms, and Treatment

    Type
    Blog Post
    ...becomes embedded due to the small, hook-like shape of asbestos fibers. Over time these embedded asbestos...different ways. For example, a new drug known as pembrolizumab (Keytruda) causes T-cells to more easily recognize... and cause the destruction of cancer cells. Pembrolizumab has shown some great early success in treating...
  13. CRISPR Activation: A Practical Guide

    Type
    Blog Post
    ...done by creating a split dCas9 protein that can reassemble when exposed to specific UV wavelengths or chemicals...Inspired Engineering.     Alejandro (Alex) Chavez is a member of the Addgene Scientific Advisory Board. His laboratory...Mammalian Protein Complex Structure, Function, and Membership Using Genome-Scale Fitness Screens. Cell Systems...Chem Biol 11:198–200 . https://doi.org/10.1038/nchembio.1753 Tanenbaum ME, Gilbert LA, Qi LS, Weissman...
  14. Tips for CRISPR Gene Editing in Mice

    Type
    Blog Post
    ...validating its efficacy in vitro, and using it in mouse embryos to generate gene modified mouse lines. Hopefully...mammalian cells, it’s time to use them in mouse embryos. When researchers first started using CRISPR/Cas9...It takes roughly 19 days for the injected mouse embryos to develop. Once they are born, it’s time to screen...screen them for your desired edit. Good news! Remember the primers you designed to generate your pCAG-...
  15. Avoiding the Dark Side of Fluorescent Protein Fusions with mOX FPs

    Type
    Blog Post
    ...excellent choice for fusions with integral membrane proteins and membrane associated proteins (i.e. GPI-anchored...including the secretory pathway (Figure 2), the inner membrane space of mitochondria and chloroplasts, the extracellular...mapping functional domains of Drosophila hsp 70." The EMBO journal 3.13 (1984): 3087. Pubmed PMID: 6526011....
  16. Multicolor Animals: Using Fluorescent Proteins to Understand Single Cell Behavior

    Type
    Blog Post
    ... the fluorophores RFP (red), YFP (yellow), and membrane-tethered CFP (cyan). Brainbow 1.1 adds OFP (orange...control of Flp recombinase. The XFPs in Flybow are membrane-tethered, making this system useful for visualization... by injecting a CMV-Brainbow construct at the embryonic stage. This technique could be used to target ...cells that randomly express either nuclear GFP, membrane CFP, cytoplasmic YFP, or cytoplasmic RFP in a ...
  17. Antibodies 101: Normalization and Loading Controls for Western Blots

    Type
    Blog Post
    ... out errors like uneven pipetting or irregular membrane transfer. Figure 1: A loading control is...directly correlate to protein abundance on your membrane, which would be directly reported by band intensity...protein measurements are taken on the same gel or membrane (depending on your approach) as your final blot...of the β-actin (B) or total protein (C) on the membrane versus the amount of protein loaded on the gel...
  18. 10 Steps to a Perfect Science Talk

    Type
    Blog Post
    ...introverted ), and networking (how to get people to remember you). What better way to accomplish all of these...story We are biologically programmed to listen and remember better when we hear material delivered in the ... presentation faux pas, you are more likely to remember the point.   What makes a story? A story is a ... label all graphs and data professionally). Do remember the fine points of visual aids. Here’s a great...
Showing: 221 - 240 of 621 results