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We narrowed to 634 results for: des.2

Showing: 381 - 400 of 634 results

  1. Multiple Plasmids at a Low Price: Kits from Addgene

    Type
    Blog Post
    ...wheat germ, HeLa, and Leishmania (Gagoski, et al 2015[2]). The proteins encoded in this set range in size ...to generate Illumina sequencing libraries using a 2-step PCR-based protocol and are compatible with single-end...comments section.  FX cloning kit This kit is designed to be used with Type IIS restriction enzymes and...this kit have been used to purify a variety of peptides including antibiotic efflux pumps and ankyrin ...et al. "A transcription blocker isolated from a designed repeat protein combinatorial library by in vivo...followed by leader sequences (encoding small leader peptides) downstream of which you can clone your gene of...Shine-Delgarno sequences used in this so-called bicistronic design (BCD). The 49 vectors in this kit can be used to...

  2. "Hall of Fame" AAV Enhancers from the Allen Institute for Brain Science

    Type
    Blog Post
    ...module_attribute "schema_version" is_json="true" %}{% raw %}2{% endraw %}{% end_module_attribute %}{% module_attribute...stereotaxically, STX) to the brain. Figure 2: Selection, prep, and testing of AAV enhancers in ...wealth of information and includes annotated images of the brain sections describing the labeled regions, ...the human, mouse, and macaque genomes, and are designated by a letter following the enhancer ID (h, m, ...enhancers and their neuroscience research. This includes other data, tools, and resources. Luckily for ...no doubt changed drastically over the past few decades. But no matter how much it changes, it will still...

  3. Antibodies 101: Beyond Surface Labeling

    Type
    Blog Post
    ...would label everything but the CD8+ T cells (Figure 2). Even better, we can use the same fluorophore for...gating on the negative population.     Figure 2: Dump gating labels all unwanted cell lineages with...when it comes to fluorophore selection for panel design. Find streptavidin plasmids and biotin plasmids... this system is increased flexibility for panel design. Another perk is that one primary antibody can ...for example, a previously induced gene knockout. Besides amine- and DNA-binding dyes, nucleoside analogs...walk through the topics we covered in this post. Besides direct labeling, indirect labeling can be used ...surface, dump gating is a useful way to get rid of undesired cell populations. Dump gating uses the same color...

  4. Fluorescent Proteins 101: When GFP lets you down

    Type
    Blog Post
    ... used to detect specific phosphoinositides (Varnai and Balla, 2008) (Figure 2). RNA production can be ... 296.5569 (2002): 913-916. PubMed PMID: 11988576. 2. Tsien, Roger Y. "The green fluorescent protein." ...cofactor binding proteins as described above. The smallest tags are peptides that are engineered to bind...Péter, and Tamas Balla. "Live cell imaging of phosphoinositides with expressed inositide binding protein domains...

  6. A Conference By Postdocs For Postdocs: Future of Research

    Type
    Blog Post
    ... on the future of the scientific endeavor October 2-3, 2014 Boston University Jacob Sleeper Auditorium...work with any group of trainees interested in designing career exploration programs or peer mentoring ...

  8. Microbes: Look, Listen, and Tell

    Type
    Blog Post
    ...similar optical quality (magnification of 140X and 2 micron resolution). I have worked many hours in a ...is absolutely fascinating to see the living art designed by creative minds with a (I assume) very steady...Our Microbiology Resource Page CRISPR plasmids designed for use in bacteria Deposit Your Microbiology ...

  9. Editor's Choice, September 2016

    Type
    Blog Post
    ...favorite molecular biology tool, P1 phage. 2) The post describes an ingenious but simple technique to screen...record breaking month and to find other posts that deserve a second look. 5 Great Apps for Lab Life This very...Stacey from Eastern Tennessee State University and provides a brief rundown of Sean’s top five smartphone ...Jessica Sacher from the University of Alberta and describes a technique you can use to find phage proteins...that, while affecting a small number of people, deserves our attention and has huge potential for the development...

  10. Three Tips to Organize Your Lab Notebooks in the New Year

    Type
    Blog Post
    ...that you can easily spot the colors and text. Tip 2: Use electronic to-do lists to access your tasks on...lab earlier, to read that stack of papers on your desk, and to tackle some new experiments before the next...gathering that pile of lab notebooks and binder on your desk. Arrange them in chronological order (or by project...labels. Color code your Post-its and write brief descriptions on each. Place the notes sticking up out of ...colleagues. Start small by identifying the protocols, guides, or references that your labmates ask to borrow...

  11. Scientific Reproducibility - Focusing on Solutions at the Minisymposium on Reproducibility

    Type
    Blog Post
    ...Almo, Institute for Protein Innovation  1:18:45 - 2:01:18 (end) - Panel Alex Tucker (Ginkgo Bioworks)...their curation of citable, linkable figures. Cause #2: Hidden “negative” data We all want to be able to ...experimental designs and we need to be transparent about the reasons we alter these designs if we do so...experimental design to a journal prior to performing the experiment (or set of experiments), the design would...from the event can be found below along with a description of the program beneath it. You can jump to the...the different time stamps in the description to watch any sections you’re particularly interested in, ...JoVe, and Bio-protocol all work to provide more descriptive and interactive protocols that make it much easier...

  13. Top 10 Open Science Developments of 2013

    Type
    Blog Post
    ...access to the results of federally-funded research. 2)      In June, the White House honored 13 “Champions...     Science’s John Bohannon published an article describing a sting operation in which he submitted a phony...

  14. Our Most Popular Blog Posts from 2019

    Type
    Blog Post
    ...fusion location, there are many choices to make. 2. Prime Editing: Adding Precision and Flexibility to...on the Addgene blog and have created and updated guides on various topics in biology over the past year...containing these fluorescent proteins at Addgene. 7. Designing Your Chalk Talk for the Academic Job Interview...

  15. Easing the Protein Purification Process with pCri

    Type
    Blog Post
    ...PMID: 25386923. PubMed Central PMCID: PMC4227841. 2. Young, Carissa L., Zachary T. Britton, and Anne S...subtilis and Pichia pastoris pCri also includes plasmids designed for protein expression in systems other...construct, most often in special E. coli strains designed for protein expression. Cultures are then lysed...plasmids are divided into two sets, each of which includes plasmids with different varieties of tags, both...other eukaryotes better than E. coli. Plasmids designed for these systems may include a signal peptide...can improve disulfide bond formation. pCri also includes a special feature for difficult-to-purify membrane...membrane proteins. pCri vector pCri-13a, designed for use in B. subtilis, contains the MISTIC (membrane-...

  16. 6 Steps to Submitting a Resume That Gets Seen

    Type
    Blog Post
    ...having trouble preparing your most excellent resume. 2) Follow job boards and check them regularly Use your...experience. Most Addgene PhD level job descriptions clearly describe that the roles do not involve bench ...submission of a job application. 3) Read job descriptions carefully Be open minded and be bold. You don...qualifications to apply for a position.  A job description is usually a wish list and the hiring manager... way to a hiring manager. Learn to confidently describe your strengths in your resume and don't be shy...

  17. Antibodies 101: The Basics of Western Blotting

    Type
    Blog Post
    ...system-specific sandwiches.   Figure 2: The western blot dry apparatus includes a stack of filter paper, a copper... a western, proteins are: (1) separated by size, (2) transferred to a membrane, and  (3) detected using...protein analyses using ELISA. Peptides 72:4–15 . https://doi.org/10.1016/j.peptides.2015.04.012 Burnette WN ...blocking buffers, and incubation times. If the vendor includes publications that cited the antibody, consider...abundance In addition, the thickness of the band provides information about the relative abundance of the...

  18. Antibodies 101: Validation

    Type
    Blog Post
    ...another. You’ll need to validate that points 1 and 2 hold true under your specific experimental conditions...when (1) other strategies may not be feasible and (2) large-scale proteomic and transcriptomic datasets...to be present and recognizable by your antibody despite the manipulation. Additionally, not all sample ...large deletion that removes the entire exon that codes for the epitope recognized by your antibody. You...specific, then you expect that the bulk of the peptides identified to be from the target protein. This...tuned for ready-to-use antibodies from Addgene Designing a recombinant validation experiment? Find plasmids...

  19. Finding Your Science Policy Path

    Type
    Blog Post
    ...teaching and mentoring others (see more in Figure 2). Starting early demonstrates not only your interest...application process so you can learn more! Figure 2: The many ways to prepare for a science policy career...uncertainty of it all. Though I had spent the first few decades of my life following a very straightforward conveyor... harassment in academia or a large company who decides how they are going pursue regulatory approval for...their Local Engagement Playbook for step-by-step guides on how to engage in your local community.  Read...comprehensive resource developed by Dr. Kelly Singel which provides an overview of all available science policy fellowships...

  20. Six Spooky Science Stories and Halloween at Addgene

    Type
    Blog Post
    ...melanogaster." Molecular and cellular endocrinology 215.1-2 (2004): 1-10. PubMed PMID: 15026169. Soo, Rochelle...wall of green algae (Soo et al., 2015). There, it divides into two cells. At the same time, it sucks out ...1983). Grasshopper parasite The parasitic worm Spinochordodes tellinii‘s larvae makes its home inside grasshoppers...
Showing: 381 - 400 of 634 results