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  1. Sharing Your Lab Protocols: Using Apps to Save Time & Track Your Experiments

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    Blog Post
    ...Recently I learned that Addgene’s pLKO.1 cloning protocol is viewed around 3,000 times each month. I ...Addgene website in December 2006, the pLKO.1-TRC cloning vector (deposited by David Root of the Broad Institute...has also cataloged a variety of useful molecular cloning protocols, including making LB agar plates, restriction...), and now Addgene. I just began uploading our cloning protocols to the site and will keep you updated...protocol listed under “Supplemental Document”: gRNA_Cloning Vector (deposited by George Church’s lab). Addgene...
  2. How to Design Your gRNA for CRISPR Genome Editing

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    Blog Post
    ... and usually involves the need for single cell cloning and subsequent screening for successful edits. ...requires not one but two rounds of single cell cloning – as a control, one should revert the edit back...passenger variant that came along with the single cell clone (although this is rarely done). When targeting a...Veres et al., 2014). When working with single-cell clones, the authors note that “clonal heterogeneity may... CRISPR-Cas9 and TALEN Targeted Human Stem Cell Clones Detected by Whole-Genome Sequencing. Cell Stem ...
  3. Scientists Map the SARS-CoV-2-Human Interaction Network

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    Blog Post
    ...flanked by EcoRI and BamHI restriction sites - so cloning projects should be fun and straight-forward. All...have an IRES-Puro marker to facilitate stable cell clone selection. Expression is driven by a fairly strong...study - so you might want to be careful with these clones (and help us figure out what is going on there!...
  4. Improved Plasmid Maps Powered by SnapGene

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    Blog Post
    ...are commonly used for Golden Gate cloning or for CRISPR gRNA cloning. With this more functional display...display, you can start thinking about your next cloning experiment early on. Beyond these simple but powerful...
  5. Plasmids 101: Broad Host Range Plasmids

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    Blog Post
    ...host range plasmids are more stable, can be easily cloned in different bacteria, and can be transferred to...inducibility (Toh et al. 2023), and additional cloning sites (Keen 1988).  Find broad host range recombinant...1988). Improved broad-host-range plasmids for DNA cloning in Gram-negative bacteria. Gene, 70(1), 191–197...R. (1988). Chapter 15—Broad-Host-Range Plasmid Cloning Vectors for Gram-Negative Bacteria. In R. L. Rodriguez...
  6. Adeno-associated Viruses (AAVs) for Genome Editing

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    Blog Post
    ...synthesis company such as IDT or Genscript, and cloning them sequentially into the chosen acceptor vector...cells. After G418 selection, individual gene edited clones are identified by PCR. Then, if necessary for subsequent...knockin efficiencies of 1-40% with G418-selected clones. However, there are important disadvantages to ...AAV-based approach requires G418 selection of infected clones, making it unsuitable for most in vivo applications...
  7. More Data for You: Find Articles Citing Addgene Plasmids

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    Blog Post
    ... help save you from performing any unnecessary cloning - the list of "Associated Plasmids" from these ...associated with this "Citing Article" - such as cloning their gene of interest into a previously deposited...
  8. New Tool for Lineage Tracing: The ClonTracer Library

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    Blog Post
    ...limit of roughly 0.1%. Thus, rare, pre-existing clones that are present at less than 0.1% of the total...only one barcode. The abundance of each barcoded clone can then be monitored over time by sequencing the...then corresponds to the abundance of a specific clone; lineage tracing is performed via barcode sequencing...
  9. Antibodies 101: Polyclonal Antibodies

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    Blog Post
    ... the same isotype. But together, all the B cell clones in the immune system make different isotypes of... starts with selecting just one of these B cell clones for further antibody production, polyclonal antibodies...antibody increases the likelihood that one of the clones will still recognize your protein. For the same...
  10. Pairing CombiGEM and CRISPR for Combinatorial Genetic Screening

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    Blog Post
    ...synthesis using the format indicated below and pool-clone them into the pAWp28 storage vector (Figure 1): ...sequence and its 8-bp barcode, respectively. Once cloned into the storage vector, the pooled, barcoded gRNA... lentiviral vector backbone pAWp12 (Figure 2). Cloning from the pAWp28 storage vector to the pAWp12 lentiviral...
  11. Pathways Over Time Plasmids Engage Students in Functional Genomics Research

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    Blog Post
    ... strains are available. Then, staff or students clone similar sequences from a less-well studied organism...enable multiple student experiments We used TOPO cloning to insert the coding sequences for ten different...plasmid is controlled by the GAL1 promoter. The cloning procedure adds both V5 and His6 epitope tags to...
  12. Plasmids 101: Knockout/Knock-In Plasmids

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    Blog Post
    ...to exons 1 and 3 of the targeted gene have been cloned into the vector on either side of an antibiotic...For this purpose, the sequence to be inserted is cloned into the vector between the homologous sequences...the one shown below, where the sequence of GFP is cloned together with the Neomycin resistance (NeoR) gene...
  13. Antibodies 101: Choosing the Right Isotype

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    Blog Post
    ...Monoclonal antibodies contain a single antibody clone and therefore a single isotype while polyclonal ...advantages. Since monoclonal antibodies contain a single clone they have higher lot to lot specificity and tend...Since polyclonal antibodies contain a variety of clones and thus the potential to bind many different sites...
  14. Anatomy of a Plasmid Page at Addgene

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    Blog Post
    ...terminus the tag will end up on after successful cloning. Cloning information: This section provides useful ...plasmid's structural features and see if I can easily clone my gene into it? Your best bet is the Plasmid ...
  15. Hot Plasmids and Viral Preps - May 2021

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    Blog Post
    ...were used in this study.  The zCas9i cloning kit is a plant cloning kit that contains a series of vectors...CRISPR-based lineage tracing tool captures rare clones that represent 0.001% of the population.  Because...
  16. Tips for CRISPR Gene Editing in Mice

    Type
    Blog Post
    ...present in these mice, you can clone the PCR products into a pBluescript cloning vector and sequence the resulting...region into a pCAG-EGXXFP plasmid using standard cloning techniques (The XX indicates where your target ...
  17. What's the Best Way to Elute and Store Your Plasmid DNA?

    Type
    Blog Post
    ...without a kit Read our blog posts about plasmid cloning Browse our Plasmids 101 blog posts Resources on...Molecular Biology Reference Find protocols on plasmid cloning Find plasmids for your research ...
Showing: 81 - 100 of 322 results