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Showing: 501 - 520 of 961 results
  1. Fluorescent Proteins 101: Fluorescent Biosensors

    Type
    Blog Post
    ...component is usually a protein that undergoes a conformational change in response to the molecule it detects...binding, enzyme or transcriptional activation, conformational changes, translation, and protein translocation... of detection method depends on what type of information you are looking for. Below we have summarized...used for.  Table 1. Points to Keep in Mind When Performing Biosensor Experiments Experiment  Detection...
  2. Hot Plasmids September 2018 - Optogenetics, RNA Localization, Fluorescent Protein, and Base-editing Tools

    Type
    Blog Post
    ...which causes LOV2 and Zdk1 to dissociate due to conformational changes, and as a consequence, EB1 protein ...Biology 2018 Pubmed PMID 29379139. The “Riboglow” platform for visualizing RNA production and localization...cobalamin binding riboswitches used in the Riboglow platform at Addgene. Braselmann E, et al. Nature Chemical...a new imaging-based bacterial colony screening platform, Oliver Griesbeck’s lab set out to engineer a ...
  3. A New Optogenetic Tool Based on AraC Controls Gene Expression with Blue Light

    Type
    Blog Post
    ...arabinose to activate transcription by causing conformation changes in the AraC dimer. In doing so, the ... for some types of experiments. (To get more information on AraC and other promoter systems, head over...your gene of interest, all you have to do is co-transform pBLADEONLY. That way, a previously cloned gene...create these images, the scientists used a strain transformed with pBLADE expressing superfolder GFP instead...
  4. Plasmids 101: Origin of Replication

    Type
    Blog Post
    ...plasmids from the same group should not be co-transformed, so if you need two plasmids for an experiment... same incompatibility group should not be co-transformed. +Actual copy number varies. See below for ...stocks, agar stabs, or liquid cultures. Freshly transformed cells also give a higher plasmid yield that colonies...SB, Furman JL, Xiao H, Schultz PG. A versatile platform for single- and multiple-unnatural amino acid ...
  5. Intro to Our Summer SciComm Series!

    Type
    Blog Post
    ...scicomm efforts fall under informal learning; however, many others partner with formal learning to engage students...peers can and do consume science communication.  Formal education is education that is provided through...fully and freely engage or disengage at will.  Informal education is education that is provided, typically...
  6. Extracurricular Activities for a Strong Science Career Path

    Type
    Blog Post
    ...Careers has developed a web-based, career-planning platform called the Individual Development Plan (IDP) and...professions Google potential careers to gather more information Follow people in academia, industry, and government...this is a valuable time to network Attend informational interviews to gain insight into the daily routine...much-needed break from your lab bench.  Want further information about shaping your career to your values, interests...
  7. K. phaffii: Rising to the Occasion

    Type
    Blog Post
    ...organism Yeast are single cell, eukaryotic organisms formally classified as fungi. They reproduce by either ...biotech and pharmaceutical companies is K. phaffii (formerly known as pichia). What is this new-fangled yeast...essential for sequestering certain enzymes and performing specific oxidative reactions. They are found ...predominantly uses non-homologous end joining (NHEJ) to perform DNA double strand break repair instead of homologous...
  8. Virtual Science Conference Coming Up? Three Addgenies Share Their Experience

    Type
    Blog Post
    ...around the poster (Reshef et al., 2020).The Twitter format meant that the posters could be viewed publicly...virtually means getting to know the app or virtual platform and making sure you stay connected. If possible...Networking can be more difficult in the virtual format than in-person. You might miss out on the short... adapt and take advantage of the new conference format. Additional resources on the Addgene blog Read...
  9. 5 Great Apps for Lab Life

    Type
    Blog Post
    ...category of enzyme, or name to discover all the information about that restriction enzyme or share it via... polymerase used. Overall, while much of the information in the app is restricted to the NEB inventory...very simple app that packs important biological information, amino acid abbreviations, and structures into... Blog Learn How to Keep a Lab Notebook for Bioinformatic Analyses Use Apps to Share Your Lab Protocols...
  10. A Deep Dive into BioBuilder

    Type
    Blog Post
    ...cutting-edge research projects in synthetic biology and transforms them into modules that students and teachers ...Murray. Murray’s lab uses cellular extracts to perform transcription and translation in vitro, and the... mentors, and provides a nationally recognized platform in March to exhibit projects at any stage of completion...runoff from winter icing.BioBuilderClub is the only informal synthetic biology club of its kind, running from...
  11. Addgene’s Viral Service - Why Virus? Why Now?

    Type
    Blog Post
    ...improving access to useful research materials and information. Addgene has been successful in helping thousands...Addgene providing plasmids in a ready-to-use viral format. Having identified this need in the community,...The viral vector project team develops methods, performs extensive quality control, generates  educational... and Finance Teams continue to facilitate the formation of partnerships to expand the service and figure...
  12. GPCRs: How Do They Work and How Do We Study Them?

    Type
    Blog Post
    ...extracellular surface of the GPCR. This results in a conformational change in the GPCR causing the activation of... in the nucleus. The Roth lab showed that this platform accurately identified 120 known GPCR targets demonstrating...post on GPCR signaling using TRUPATH for more information on this system! GPCR-APEX: Interested in tracking...either activate or inhibit neurons. You can find information more about chemogenetics and a concise table ...
  13. 7 Tips to Secure a STEAM Internship This Summer

    Type
    Blog Post
    ...companies across most industries tend to hire their former interns to fill entry-level positions right out...grammatical errors, sentence structures, and overall format (fonts, font size, legibility, and more). Tips ...just as you would for an in-person interview. Formulate and practice a set of common questions with a ...technology, background, and lighting for a smooth performance. Most importantly, make certain that everyone...
  14. Plasmids 101: Screening Strategies Used in Plasmid Cloning

    Type
    Blog Post
    ...however, can give you this information (more on this below). Plating the transformation on ampicillin plates... our blue-white screening blog post for more information.   Figure 1: Result of a blue-white screen...Sometimes common  primers can't provide all of the information you need, so you'll want to design a custom primer...
  15. Pooled CRISPR Libraries Offer Genome-Wide Control for Large-Scale Functional Screens

    Type
    Blog Post
    ...backbone, transformations require electroporation. References & Further Reading: For more information about...genome-wide library to activate all 23,430 known coding isoforms from the RefSeq database. The key to developing...crystal structure. “I thought maybe we could use information from the structure to guide and improve activator...
  16. dTAG - You're it!

    Type
    Blog Post
    ...proteins. The dTAG molecule induces ternary complex formation between the FKBP12F36V-fusion and the ubiquitin...Chemical Biology additionally provides detailed information on cloning procedures used to construct the deposited...dTAG-13 due its immediate action, potent ligand performance, great depth of degradation, absolute selectivity...FKBP12F36V-tagged proteins using our lentiviral expression platform, to assess selective degradation of FKBP12F36V-BRD4...
  17. Channelrhodopsins with improved light sensitivity for minimally-invasive optogenetics

    Type
    Blog Post
    ... forces scientists to use invasive measures to perform in vivo optogenetic experiments. Intracranial injections... this library were designed using structural information about parental channelrhodopsins to create recombinant...correlated with the model’s predictions.  Three top performers, named ChRger1, ChRger2, and ChRger3, were then...minimally-invasive optogenetics While ChRgers performed well in a tissue culture dish, that doesn’t guarantee...
Showing: 501 - 520 of 961 results