Skip to main content
Addgene
Showing: 91 - 120 of 271 results
  1. How to Design Your gRNA for CRISPR Genome Editing

    Type
    Blog Post
    Published
    Sept. 24, 2020, 1:15 p.m.
    ... into DNA. This also requires an exogenous DNA template. HDR, however, is a very low-efficiency process... is >30nt from the proximal ends of the repair template (Yang et al., 2013). This means that, for gene...the Director of R&D in the Genetic Perturbation Platform at the Broad Institute and has worked with many...
  2. A History of Genome Engineering in Popular Culture

    Type
    Blog Post
    Published
    Feb. 25, 2020, 2:15 p.m.
    ...repaired by homologous recombination with a repair template.  Each zinc finger recognizes a nucleotide triplet...advertisement of the technology on various non-scientific platforms, CRISPR has also transcended into the world of... and reverse transcriptase. Using an elongated template + guide RNA called pegRNA (prime editing RNA),...
  3. Antibodies 101: Flow Cytometry

    Type
    Blog Post
    Published
    July 20, 2021, 1:15 p.m.
    ...charged as they pass through a metal deflection plate. Each droplet contains a single cell that is assessed...for a desired parameter is collected in a tube or plate, while a droplet containing a negative cell is discarded.... Many FACS sorters are compatible with 96-well plates as collection vessels and can sort single cells...
  4. Scientific Sharing in the Time of COVID-19: Databases and Resources

    Type
    Blog Post
    Published
    May 12, 2020, 1:15 p.m.
    ...asked the individuals behind some of these new platforms what their motivations were for developing these...research in their field including datasets and platforms for discussing new developments, and more. As ...
  5. Using Ultrasound to Image Bacteria in vivo: Acoustic Reporter Genes

    Type
    Blog Post
    Published
    June 19, 2018, 1:38 p.m.
    ...by an inexpensive and widely available imaging platform: ultrasound. Challenges of in vivo imaging with...ultrasound imaging. Ultrasound is an attractive imaging platform for in vivo imaging experiments because  ultrasound...
  6. CRISPR/Cas9 FAQs Answered!

    Type
    Blog Post
    Published
    March 13, 2014, 4:08 p.m.
    ...system with your homologous recombination (HR) template, you could then: Confirm your HR by doing Restriction...screen for positive ones.  -- OR -- If your HR template has a selection marker such as puromycin, you ...
  7. Plasmids 101: Antibiotic Resistance Genes

    Type
    Blog Post
    Published
    Jan. 30, 2014, 3:29 p.m.
    ...months. Ampicillin breaks down especially fast and plates should be used witin 1 month for optimal efficiency... them to media hotter than about 55oC and store plates/stocks wrapped in foil if a light-sensitive antibiotic...
  8. History of CRISPR Cas - A tale of survival and evolution

    Type
    Blog Post
    Published
    Nov. 25, 2013, 10:12 p.m.
    ...creatively to deliver a highly specific, programmable platform well-suited for various innovative biological ...enabling access to multiple plasmids used for various platform applications. For more information on CRISPR/Cas...
  9. 28 Hot Plasmid Technologies from 2015

    Type
    Blog Post
    Published
    Dec. 23, 2015, 3:30 p.m.
    ...directed repair templates (see the supplementary info from the paper for details on repair template design). ... Methods 2012. Mar 11;9(5):493-8. MXS cloning platform for imaging and flow cytometry applications Designing...relatively easy to design constructs and repair templates to insert TAP tag fusions directly into the genome...
  10. Plasmids 101: TOPO Cloning

    Type
    Blog Post
    Published
    Oct. 27, 2016, 2:30 p.m.
    ... Pre-warming your antibiotic-containing plate prior to plating your transformation may allow you to see...
  11. Meet the New Addgene Board Members!

    Type
    Blog Post
    Published
    April 28, 2020, 1:14 p.m.
    ...is an Addgene depositor. KSQ uses a CRISPR-Cas9 platform to systematically test the function of all 20,...also interested to see Addgene expand the sharing platform to other reagents in biology. Luk H. Vandenberghe...
  12. Pushing the Limits of DNA Assembly

    Type
    Blog Post
    Published
    Sept. 6, 2017, 1:01 p.m.
    ...DNA – perfect for transforma­­­tion or as a PCR template. Some of the applications of the NEBuilder HiFi...plasmids can be directly transformed into E.coli for plating, screening and generation of sgRNA. Generation ...
  13. Viral Vectors 101: Biosensors

    Type
    Blog Post
    Published
    July 6, 2023, 1 p.m.
    ...receptor), then the transducer could be a microscope, plate reader, or any other instrument which measured GFP...advantages over other mechanisms. For one, many viral platforms, such as AAV or retrovirus, can either permanently...
  14. CRISPR 101: Non-Homologous End Joining

    Type
    Blog Post
    Published
    April 16, 2015, 3:45 p.m.
    ...repair, as there is no requirement for a repair template (sister chromatid or homologue) or extensive DNA...NHEJ-dependent repair (“pop-in” insertion) provided a template containing compatible overhangs is available. ...
  15. Plasmids 101: Yeast Vectors

    Type
    Blog Post
    Published
    Feb. 25, 2014, 7:11 p.m.
    ... not limited to: rapid growth, ease of replica plating and mutant isolation, a well-defined genetic system...complementation is weak. yes   LYS2 L-lysine yes - Grow on plates containing alpha-aminoadipate in the absence of...
  16. Plasmid Tools for Microbiome Studies

    Type
    Blog Post
    Published
    June 27, 2019, 12:25 p.m.
    ...relevant host biomarkers. The lab validated their platform on clinical stool samples by comparison to qPCR... al. "A low-cost paper-based synthetic biology platform for analyzing gut microbiota and host biomarkers...
  17. The time and cost required to make a plasmid

    Type
    Blog Post
    Published
    March 23, 2023, 1:15 p.m.
    ...reagents and consumables, especially for things like plates and gels, which either don’t scale or have limited...use every single well in a 96-well (or 384-well) plate! How much do repositories help?   Designing precise...
  18. Open Resources and Plasmid Tools For Studying C. elegans

    Type
    Blog Post
    Published
    July 18, 2019, 12:55 p.m.
    ...vectors that each contains a guide RNA and repair template of your choosing (Schwartz and Jorgensen, 2016...PMC3531189. Mangone, Marco, et al. "UTRome. org: a platform for 3′ UTR biology in C. elegans." Nucleic acids...
  19. Plasmids for Endogenous Gene Tagging in Human Cells

    Type
    Blog Post
    Published
    April 6, 2017, 1:02 p.m.
    ...percent of cases, the stem cell will seek out a template for the repair process. By flooding the cell with...using the introduced donor plasmid as a repair template. This results in the insertion of the GFP tag ...
  20. Hot Plasmids - October 2020

    Type
    Blog Post
    Published
    Oct. 13, 2020, 1:15 p.m.
    ...requires the much less efficient double stranded templates, rather than the more efficient single-stranded...cellular protein. They used CRISPR with a ssODN template to introduce the small wrmScarlet11 which is less...
  21. A Guide to Designing a Scientific Poster: Content, Layout, and More

    Type
    Blog Post
    Published
    Oct. 22, 2019, 12:20 p.m.
    ...The UCLA Library offers some Powerpoint based templates with different column numbers for a good starting...starting point. Adobe also offers free poster templates, although most are vertical.  Large central box...
  22. 5 Tips for Troubleshooting Viral Transductions

    Type
    Blog Post
    Published
    Aug. 11, 2016, 2:23 p.m.
    ...typically used (e.g., use 5 mL medium on a 10 cm plate). By reducing the culture volume into which the ...vector using the harvested viral solution as a PCR template. Regardless of the type of virus you’re working...
Showing: 91 - 120 of 271 results