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Showing: 461 - 480 of 657 results
  1. How to Deposit Your Plasmids with Addgene

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    Blog Post
    ...two options to begin your plasmid deposit. Figure 2: Choose to submit plasmid(s) online or by using a ...format. Figure 6: Add sequence, maps, and files. Step 2: Gene and Insert *Note: This page will not appear ...in PubMed and choose the appropriate publication. This publication will be listed at the top of the final... with publication details or permission to distribute, or Addgene finds your journal publication describing...classified in multiple categories, please check all of the appropriate categories (e.g., for a lentiviral... "Published plasmids" or "Unpublished or pre-publication plasmids" and set a desired distribution status...quickly associate your plasmids with the original publication where you described them. Search for your article...
  2. 5 Uncommon Ways to Gain Career Skills During an Uncommon Time

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    Blog Post
    ...peer-mentoring groups at Addgene have gone virtual!   2. Practice public speaking For almost any science career...be a time when you need to speak publicly to communicate your work. One of my 10 tips for giving a great...; Graduate Student Funding Opportunities Open Education Database: 100 Places to Find Funding For Your ...
  3. HA Frankenbody, a New Imaging Tool to Visualize Single Molecules and Nascent Peptides

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    Blog Post
    ...structure-based framework engineering. Methods, 34(2), 184–199. PubMed PMID: 15312672. Inbar, D., Hochman...antibodies for extracellular and intracellular applications: CDR grafting to stable frameworks and structure-based...and mature HA-tagged proteins in vivo. Nature Communications, 10(1). PubMed PMID: 31270320. PubMed Central...
  4. Don’t Wait To Launch Your Health Science Startup

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    Blog Post
    ...yourself greater chances for success.  Build a team of 2 or 3 Don’t go it alone.  You’ll find that no matter...launching a company without partners.  You need a dedicated team that you know well and trust.  This will ...Chowdhury and Clinton Buell, who have very diverse educational backgrounds (an essential component to any successful...
  5. The Power Behind NGS Plasmid Validation: seqWell

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    Blog Post
    ...from a single Illumina MiSeq® run. As shown in Fig. 2, below, differences in input concentration across ...smaller fragments that are then barcoded for identification. This mixture of barcoded fragments is known...of Toronto. He is an author of 20+ scientific publications and patents.   ...
  6. Advice for Moving Into Sales After Your Science Postdoc

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    Blog Post
    ... and whether I would be able to carry out a yeast-2-hybrid library screen; instead I thought they would...there a move with either promotions or further education may allow you to transition into various realms...
  7. Plasmids 101: Mammalian Vectors

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    Blog Post
    ... 293HEK Inhibits termination step of translation 2-10 ug/mL G418/Geneticin neo HeLa, NIH3T3, CHO, 293HEK... a bacterial origin of replication (ORI) will not allow for plasmid replication in mammalian cells, for... their bacterial counterparts, including how replication occurs and whether selection is necessary for...the nuclear genome, in the absence of plasmid replication, the foreign DNA will be degraded or diluted ...always mission critical to make sure the plasmid replicates in the cell, as many of these experiments are...expressed in trans within the cell for effective replication. Cell lines expressing the Epstein–Barr virus...antigen (293E or 293T cells), allow for episomal amplification of plasmids containing the viral EBV or SV40...
  8. How Addgene Creates Content

    Type
    Blog Post
    ...and in line with Addgene style.        Fig. 2: Reference image (left) provided to our graphic designer...Our educational content  Have you ever wondered how we choose topics for the Addgene blog? Or why we...everything else we do! The goal of Addgene’s educational content Addgene truly believes that sharing speeds...antibody and content team, we identified what applications should be included and what basic information... The guide was then assigned to our science communication specialist, Rachel, to write. Identify expertise...through an editing process and final check before publication.   Do research! Nearly everything we write entails...Guide figures. This requires a fair amount of communication between our content team and our graphic designer...
  9. Using CRISPR/Cas9 to Edit Disease Out of the Genome

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    Blog Post
    ...cellular physiology.  https://doi.org/10.1002/jcp.30064 2. Barman et al. 2020. “A glance at genome editing with...2020.  “CRISPR Gene Therapy: Applications, Limitations, and Implications for the Future.” Front. Oncol...with a dominant mutation in a gene that causes cataracts could be rescued by coinjection into zygotes of...the technology in different labs for different applications.” Li’s team noted that CRISPR/Cas9 has been ... explore its potential in mice with a dominant cataract disorder caused by a single copy of a gene known...with size limitations. In addition, non-viral applications are also possible through the use of nanoparticles....  “CRISPR Genome Editing Technology and its Application in Genetic Diseases: A Review.” Current pharmaceutical...
  10. Plasmids 101: Methylation and Restriction Enzymes

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    Blog Post
    ...account when simulating a digest as depicted in Lane 2. Controlling methylation Finally, you can control... one half of naturally occurring restriction modification systems that prokaryotes use to protect themselves... has genes encoding one or a few restriction modification systems containing methyltransferases that add... phage for instance). Aside from restriction modification systems, DNA methylation also plays an integral...integral role in regulating genome replication, repairing mismatched basepairs or small indels that occur...methylases) are independent from the restriction modification systems, yet can still affect whether certain...specifically associated with any restriction modification systems, their sequences may overlap with restriction...
  11. Multiplexed Overexpression of Regulatory Factors (MORF) collection

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    Blog Post
    ...responsible for that differentiation.   Fig. 2: Single cell RNA-seq clustering of cells transduced...unique barcodes for each TF help streamline identification. While the Zhang lab controlled their multiplicity...single TF was delivered to each cell, future applications could deliver multiple TFs to each cell, allowing...processes. For help with library transformation and amplification, refer to the Zhang lab’s previously published...published protocol and its relevant modifications on the pooled library webpage. Disease models Good disease...generate, in part because of difficulty with replicating the specific dysregulation in the disease. For...Addgene.org Plasmid Pooled Libraries Pooled library amplification Zhang Lab CRISPR Plasmids The Human TFome Library...
  12. Hot Plasmids - December 2019 - CRISPR pooled library, LipoGlo, CRISPRa, and Voltage Imaging Tools

    Type
    Blog Post
    ...retroviral library was used to transduce T helper type 2 (Th2) cells from mice that constitutively express ..., Nature Communications, 2019. PubMed PMID: 31451697. Genetically encoded voltage indicators for use ... many aspects of ApoB-LP biology, including quantification of abundance, size, and localization in vivo...Pubmed PMID: 23068583 Thierer et al, Nature Communications 2019. Pubmed PMID: 31366908 Adapting sigma54... by Brook Pyhtila Genetically encoded voltage indicators (GEVIs) change fluorescence in real time when... excitation light intensities have made these indicators difficult to work with.  The Gottschalk lab has...
  13. Improving Transduction Efficiency with Exosome AAVs

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    Blog Post
    ... enrich the microvesicles containing AAVs (Figure 2). Since the development of the exo-AAV isolation protocol...the classical purification protocol involving iodixanol gradients. The current purification protocols for...particles accumulate inside the producer cells and purification protocols often describe a process that begins...lysis to release AAV particles with subsequent purification steps. It’s also possible for AAV vectors to... This is particularly useful for therapeutic applications in vivo where endogenous anti-AAV antibodies...Adrienn, et al. "Virus vector-mediated genetic modification of brain tumor stromal cells after intravenous...
  14. AAV Q&A with Tim Miles

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    Blog Post
    ...retransduce a model organism such as mice, e.g. first at 2 months, then at 4 months? Or do antibodies become ... our knowledge. Disease Applications Q13: Does AAV have potential applications in diseases which may be...Did you catch our April AAV webinar with Tim Miles, PhD, Director of the CLOVER Center at CalTech? If...1x1014 vg/ml.. As evident in our repository, this application is an outlier for PHP.eB (1x1011 - 1x1012 vg/...CRISPR tools is an exciting area for future AAV application to epigenetic editing. This area is discussed...
  15. Luminescent Imaging with Nano-lanterns

    Type
    Blog Post
    ...improve the brightness of previous Nano-lanterns by 2-4 fold and permit five-color fluorescent imaging! ...resulting in a fluorescent signal. Since their first publication in 2012, the Nagai laboratory has assembled a...multicolored nano-lanterns for use in various applications, including optogenetics, biosensors, and fusion...sensitivity and faster imaging compared to previous publications. They also developed calcium, cAMP, and ATP ...furimazine. In addition to the previously described applications, the enhanced signal of eNL allows their use...characterizing Nano-lanterns and eNL for many different applications. For long-term imaging, especially where photobleaching...
  16. Viral Vectors 101: The AAV Retrograde Serotype

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    Blog Post
    ...axon terminals to the soma (retrograde tracer) (Fig. 2). Viruses as neuronal scalpels Viruses can be injected...Tracers are typically delivered to a particular location and they either trace downstream from the soma...Others have noted a lack of transduction in catecholamine pathways from the spinal cord (Wang, 2018, Metcalfe...not yet understood, one thing is clear: this application opens a lot of doors in neuroscience. The retrograde...retrograde serotype also has promising therapeutic applications; it can enhance therapeutic delivery across ...
  17. K. phaffii: Rising to the Occasion

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    Blog Post
    ...work with Grows extremely fast (doubling time of ~ 2 hours) Amenable to genetic manipulation The first...2017). Beyond human relevance, yeast have many applications in food science and biotech due to its fermentation... ancient yeast strains and metazoan cells.   Applications for K. phaffii There’s a number of different...is exceptionally good for post-translational modification of recombinant protein products, specifically...
  18. Building and Validating Recombinant Antibodies: A Case Study

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    Blog Post
    ...to visualize multiprotein complexes.  Fig. 2. Multiplex immunolabeling with subclass-switched recombinant...cDNA, which  was used as a template for PCR amplification with a degenerate primer set to amplify IgG ...  While screening by IF-ICC worked well for identification of the correct clones, it was determined that...through functional assays. Following functional verification, the R-mAb expression plasmids were DNA sequenced...
  19. Antibodies 101: Monoclonal Antibodies

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    Blog Post
    ...create a recombinant antibody.     Figure 2: Changes to the heavy chain or light chain genes within...cells and antibody-producing B cells that cannot replicate, meaning that only hybridomas will survive this... Antibodies: Distinguishing Characteristics, Applications, and Information Resources. ILAR Journal 46:... the Addgene blog Learn more about research applications for antibodies in Intro to Antibodies Read about...
Showing: 461 - 480 of 657 results