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Showing: 461 - 480 of 700 results

  1. Plasmids 101: Cre-lox

    Type
    Blog Post
    Published
    Jan. 13, 2015, 3:47 p.m.
    ...important plasmid elements – promoters, origins of replication, protein tags, and antibiotic resistance markers...proteins or co-factors, thus allowing for broad applications in a variety of experiments. LoxP (locus of ...

  2. CRISPR 101: Anti-CRISPR Proteins Switch Off CRISPR-Cas Systems

    Type
    Blog Post
    Published
    July 23, 2020, 1:20 p.m.
    ...viral particles that have the gene deletion could replicate when challenged with the S. islandicus CRISPR-...B, Bondy-Denomy J (2020) Anti-CRISPR protein applications: natural brakes for CRISPR-Cas technologies....

  3. Nanoblades: Tiny CRISPR Ninjas for Genome Editing Difficult Cells

    Type
    Blog Post
    Published
    Sept. 26, 2019, 12:50 p.m.
    ...potential to be used for other types of CRISPR applications. Let’s take a look at the key components of ... which means they are non-infectious and non-replicative. Nanoblades are produced by transfecting the ...

  4. Viral Vectors 101: Chemogenetics

    Type
    Blog Post
    Published
    July 11, 2023, 1:15 p.m.
    ...important to consider that the same receptor can elicit different responses depending on what cell type...chemogenetics for research and potential clinical applications. Science 6436: eaav5282. https://science.sciencemag.org...

  5. Progress Towards a PAM-Free CRISPR

    Type
    Blog Post
    Published
    March 7, 2024, 2:39 p.m.
    ...location of the cut and subsequent edit. In these applications, location takes priority over cutting efficiency...in double stranded cleavage and base editing applications, with high editing capacity in both contexts...

  6. Hot Plasmids and Viral Preps - January 2021

    Type
    Blog Post
    Published
    Jan. 5, 2021, 2:15 p.m.
    ...BioRender.com In their recent ACS Synthetic Biology publication, Mary Dunlop’s lab generated a photosensitive...regions with Vivid (Vvd) photodimers. Upon the application of blue light, Vvd dimerizes bringing the C-terminal...

  7. Hot Plasmids - October 2020

    Type
    Blog Post
    Published
    Oct. 13, 2020, 1:15 p.m.
    ...Jerome Goudeau, Cynthia Kenyon, and colleagues at Calico Life Sciences. Like many split FPs, split-wrmScarlet...Hybrid for Multiplexed Editing and screening Applications (CHyMErA) Knockout Libraries express hybrid ...

  8. 5 Tips for Troubleshooting Viral Transductions

    Type
    Blog Post
    Published
    Aug. 11, 2016, 2:23 p.m.
    ...experiment and they don't do anything. Viruses are complicated and they perform complex biological tasks, both...vector may undergo genomic rearrangements during replication. To avoid genomic rearrangements, try amplifying...

  9. Plasmids 101: Terminators and PolyA signals

    Type
    Blog Post
    Published
    March 31, 2016, 2:30 p.m.
    ...rho-dependent and rho-independent. Rho factor is a helicase which assists RNA polymerase in the termination...Central PMCID: PMC104046. Wodrich H, Schambach A, Kräusslich H-G. Multiple copies of the Mason–Pfizer monkey...

  10. Tips for Titering Your Lentiviral Preps

    Type
    Blog Post
    Published
    March 15, 2016, 2:30 p.m.
    ...typically requires transducing with a limiting multiplicity of infection (MOI) to ensure only one copy integrates...lentiviral vector titration and in the use of multiplicity of infection (MOI) for predicting gene transfer...

  11. How-to: 5 Steps to a Great Panel Discussion

    Type
    Blog Post
    Published
    Oct. 22, 2014, 1:57 p.m.
    ...these people and bios were likely part of the publicity. Good panels do not waste time on long introductions...on 1-2 panelist for each question in a way that elicits those interesting stories and opinions. Don't let...

  12. No Llamas Required - Synthetic Nanobodies Against Membrane Proteins

    Type
    Blog Post
    Published
    June 18, 2020, 1:15 p.m.
    ... membranes is tricky because they have fewer hydrophilic surfaces, require detergents or lipids to remain...2020) Generation of synthetic nanobodies against delicate proteins. Nature Protocols 15:1707–1741. https...

  14. Pooled Library Amplifications

    Type
    Blog Post
    Published
    May 30, 2024, 1:30 p.m.
    ...to amplify the sample for further downstream applications. As individual libraries can vary significantly...containing smaller, recombined backbones that may replicate faster. For this reason, if your library has inserts...

  15. Twenty Years of Addgene Sharing: CRISPR

    Type
    Blog Post
    Published
    April 18, 2024, 1:15 p.m.
    ... into Addgene’s CRISPR data? Read our recent publication, “The Expanding Dissemination and Distribution...support for, this and previous Addgene CRISPR publications.  References and resources References Pyhtila...

  16. xCas9: Engineering a CRISPR Variant with PAM Flexibility

    Type
    Blog Post
    Published
    March 28, 2018, 6:52 p.m.
    ...targeting anywhere in an exon. But things get more complicated if you’d like to use homology directed repair...editing rates. This PAM flexibility should expand applications that require very specific targeting, like homology...

  17. Cloning Mammalian Cells with the Agarose Method

    Type
    Blog Post
    Published
    Sept. 7, 2017, 12:17 p.m.
    ..., and making sure we always maintain a backup replicates of each clone in case of contamination. We do...population of transfected clones. The technique is applicable to a wide variety of cell lines, from HEK to ...

  18. 3D Printing Meets CRISPR Cas9

    Type
    Blog Post
    Published
    Oct. 17, 2017, 12:55 p.m.
    ...moments. The models function as thinking tools – eliciting questions like “what does this model representt...or trying to explain your science to the general public, visit the Center for BioMolecular Modeling web...

  19. Tips for Using BLAST to Verify Plasmids

    Type
    Blog Post
    Published
    May 29, 2014, 1:29 p.m.
    ..., blastp, and blastx searches! Now, before you click the BLAST button, consider the Program Selection...may have noticed the “Algorithm parameters” link. Click on this link to view advanced BLAST options and ...
Showing: 461 - 480 of 700 results