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We narrowed to 313 results for: POR C

Showing: 221 - 240 of 313 results

  1. FastCloning: A Newer, Simpler Cloning Technique

    Type
    Blog Post
    Published
    Nov. 1, 2016, 2:30 p.m.
    ...allow the digestion to take place for an hour at 37°C. This should be enough time to completely digest the...overhangs, insert and vector purification, and, most importantly, excessive time requirements. FastCloning is ...

  4. Tips for a 1st Time CRISPR User (by a 1st Time CRISPR User)

    Type
    Blog Post
    Published
    March 7, 2017, 3:30 p.m.
    ... new scientific observations. References 1. Rago C, Vogelstein B, Bunz F. Genetic knockouts and knockins...Vaimberg EW, Donovan KF, Smith I, Tothova Z, Wilen C, Orchard R, Virgin HW, Listgarten J, Root DE. Nat ...of the gene with multiple gRNAs, but the most important is that you could avoid potential off target artifacts...you could run another gel that highlights the important results (for example, if you needed to make a ... Despite the shifting landscape of research opportunities, it’s an exciting time to be in the lab. Based...

  5. Antibodies 101: Flow Cytometry

    Type
    Blog Post
    Published
    July 20, 2021, 1:15 p.m.
    ...protein of interest with a fluorescent reporter on the N- or C-terminus of the protein. One downside of...doi.org/10.1002/cpim.40 Picot J, Guerin CL, Le Van Kim C, Boulanger CM (2012) Flow cytometry: retrospective...a pressurized buffer called sheath fluid and transported through tubes or capillaries to a laser. As the...

  6. An Addgene Summer Internship

    Type
    Blog Post
    Published
    Aug. 8, 2024, 7:22 p.m.
    ...biochemistry. There, I had exchanged contact with Amy C., Addgene’s intern coordinator shortly after hearing...capstone project report and presentation, during the final week at Addgene. This report shared my work ...Coming from an environment with limited opportunities and support, puts into perspective just how much one...hearing her talk about Addgene’s internship opportunity taking place next summer.  I applied to Addgene ...to differentiate which clone had successfully incorporated Syntaxin3 into its backbone. Once we had gotten...

  7. Fluorescent Protein Travel Awards - FLiPs and Fluorescent Protein Biosensors

    Type
    Blog Post
    Published
    July 27, 2017, 1:11 p.m.
    ...light. Previous iterations of FLiPs only used N- and C-terminal dronpa fusions. With these various designs...back in with the Addgene blog for future award opportunities. Xin Zhou: Fluorescent Light-inducible Proteins...particularly notes their ability to be precisely spatio-temporally controlled as a key advantage over other inducible...Oligosaccharides (HMOs). HMOs are thought to play an important role in nuturing the development of beneficial...consisting of sfGFP fused to a His-tagged ABC transporter known to bind to the HMO of interest. Fatima ...

  8. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    Published
    Feb. 27, 2024, 2:15 p.m.
    ...depositing can be grown using standard conditions (37 °C, LB, antibiotics, etc.) and stored as glycerol stocks...drop-down menu to indicate whether the tag is on the N or C terminus and whether it was present in the backbone...be entirely verified by sequencing. Upload any support files that will make it easier for scientists to...

  9. Multifunctional Neural Fibers: Modulation from Gut to Brain

    Type
    Blog Post
    Published
    Aug. 31, 2023, 1 p.m.
    ...Antonini, M.-J., Rosenfeld, D., Park, J., Garwood, I. C., Yan, W., Niroui, F., Fink, Y., Chandrakasan, A.,...included in them for downstream control – this is important later! Next, additional components are added -...times more flexible than the brain fibers and importantly distortion of the fibers didn’t affect their ...temperature proximal to the implanted fibers. As important as its capabilities are the practical considerations...

  10. Plasmids 101: TOPO Cloning

    Type
    Blog Post
    Published
    Oct. 27, 2016, 2:30 p.m.
    ... I as this enzyme recognizes the DNA sequence 5´-(C/T)CCTT-3' and digests double stranded DNA at this ...salt causes arcing during electroporation which would cause the electroporation to fail). When incubating...limit (lower transformation efficiencies have been reported with longer incubation); however, you may need...

  11. CASTing Off for New Shores in Human Genome Editing

    Type
    Blog Post
    Published
    June 10, 2025, 1:15 p.m.
    ...Gelsinger, D. R., Vo, P. L. H., Klompe, S. E., Ronda, C., Wang, H. H., & Sternberg, S. H. (2024). Bacterial...bacterial genome engineering tools, with early reports of 40%–60% efficient integration (Klompe et al....streamlined, one-size-fits-most approach. evoCAST is an important step toward that kind of gene treatment. The researchers...

  12. Creating accessible biology activities in schools with BioBits

    Type
    Blog Post
    Published
    Aug. 2, 2018, 12:56 p.m.
    ...PubMed Central PMCID: PMC6070312. 2. Stark, Jessica C., et al. "BioBits™ Bright: A fluorescent synthetic...encodes it. That DNA sequence then needs to be incorporated into a host cell (through a process called transformation...FD-CF reactions affordable to many schools. Most importantly, experiments for FD-CF reactions can be fun and...

  13. Hot Plasmids and Viral Preps - September 2021

    Type
    Blog Post
    Published
    Sept. 21, 2021, 1:15 p.m.
    ... system is capable of robust expression of high G+C content genes, as validated through monitoring the...plasmids use “Cas9-mediated adenosine transient reporter for editing enrichment”, or XMAS-TREE, to identify...

  15. Rewiring Metabolic Circuitry with CRISPR RNA Scaffolds [Video]

    Type
    Blog Post
    Published
    April 7, 2015, 4:21 p.m.
    ...on designing and using RNA scaffolds: Delebecque, C. J. et al. Designing and using RNA scaffolds to assemble... source library of characterized aptamers and supporting publication: http://www.freebase.com/base/aptamer...

  16. CRISPR 101: Multiplex Expression of gRNAs

    Type
    Blog Post
    Published
    Sept. 10, 2020, 11:45 a.m.
    ...arrays (e.g. for spacers A, B, and C, you could obtain arrays A, B, C, AB, AC, BC, and ABC). Nielsen Lab...expressed, the gRNAs cannot be released, adding temporal and/or spatial control to the system. pSQT1313...plasmids, which contain various promoters and reporters, and subsequently inserted into a Cas9-containing...-in-one CRISPR/Cas9 vector system.” Scientific Reports 4 (2014): 5400. PubMed PMID: 24954249. PubMed Central... Find plasmids from this paper at Addgene. 10. Port, Fillip, et al. “Optimized CRISPR/Cas tools for ...

  17. Addgene’s Viral Service - Why Virus? Why Now?

    Type
    Blog Post
    Published
    March 23, 2017, 2:30 p.m.
    ...to produce and distribute virus. Addgene is a 501(c)3 nonprofit and our plasmid service was started based...milestone. Viral service supporters We would like to thank the companies who supported this project with funding...and be ready to provide extensive logistics support for export and shipping on dry ice. The Business and...seed money was used to build a completely self-supporting service so that Addgene is not dependent on grants... in accelerating the Viral Service. With their support we are able to provide faster access to a larger...number of viral preps. Visit our Sponsors and Supporters Page Thank you to all of our generous, sharing...Addgene repository. Without these scientists and the support of their technology transfer offices, Addgene would...

  18. Hot Plasmids - December 2019 - CRISPR pooled library, LipoGlo, CRISPRa, and Voltage Imaging Tools

    Type
    Blog Post
    Published
    Dec. 10, 2019, 1:58 p.m.
    ...this may be due to different lipid compositions of C. elegans membranes, which might beneficially influence...ApoB-NanoLuc reporter by inserting the NanoLuc luciferase downstream of the apoB gene. Using this reporter, the...Cell, 2019. PubMed PMID: 30639098. LipoGlo: A reporter for measuring ApoB bound lipoproteins Article ...cells. These changes were larger than previously reported for other organisms, and the Gottschalk group ...

  19. Plasmids 101: Inducible Promoters

    Type
    Blog Post
    Published
    Jan. 18, 2018, 2:34 p.m.
    ... Cas9 for easy genome engineering in species like C. elegans and Drosophila. Light inducible promoters... phage promoter pR, preventing expression of a reporter gene. When light is present, YFI is inactive, ...preventing repressor cI synthesis and allowing reporter gene transcription to take place. Addgene also...promoter is right for me? Here’s a list of some important variables to consider when choosing an inducible...’re expressing a gene that may be toxic, it’s important that your inducible promoter not be too leaky....

  20. Building and Validating Recombinant Antibodies: A Case Study

    Type
    Blog Post
    Published
    April 5, 2022, 1:20 p.m.
    ...Boeckman JX, Manning CF, Nguyen JT, Bechtold H, Dumitras C, Gong B, Nguyen K, van der List D, Murray KD, Engebrecht...about the process that was used to create this important collection.  Creating the Plasmids To begin constructing...antibody (R-mAb) expression plasmids, allowing for important reagents that could have been lost to continue...sequences available from each plasmid webpage. Importantly, the methods developed by the Trimmer Lab for...why choosing the right secondary is of primary importance. PLoS One. 2012;7(6):e38313. doi: 10.1371/journal.pone...
Showing: 221 - 240 of 313 results