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We narrowed to 615 results for: REV

Showing: 341 - 360 of 615 results
  1. New CRISPR Tools: Cas7-11 and PASTE

    Type
    Blog Post
    Published
    Feb. 17, 2022, 2 p.m.
    ...The hardest part of any revolutionary discovery, including CRISPR, is turning potential into impact. ...involves insertion of landing sites via Cas9-directed reverse transcriptases, followed bylanding site recognition...
  2. Overcoming the AAV Size Limitation for CRISPR Delivery

    Type
    Blog Post
    Published
    Sept. 16, 2020, 1 p.m.
    ...additional regulatory elements. Feng Zhang's group previously packaged Cas9 and multiple gRNAs into separate...gRNAs into one AAV, Cas9 must be made smaller. Previous attempts to “shrink” Cas9 include the use of St1Cas9...
  3. The PAM Requirement and Expanding CRISPR Beyond SpCas9

    Type
    Blog Post
    Published
    Aug. 20, 2020, 2:30 p.m.
    ...require a PAM, and RNA targeting is potentially reversible since there is no genomic edit. Some Cas13 enzymes...KW, Yoon S, Kim J-S (2016) Genome-wide analysis reveals specificities of Cpf1 endonucleases in human cells...
  4. Plasmids 101: Plasmid Incompatibility

    Type
    Blog Post
    Published
    March 31, 2020, 1:15 p.m.
    ...Bacterial Plasmids. Microbiology and Molecular Biology Reviews 62(2): 434–464. Pubmed PMID: 9618448 Diaz R, Rech...RP (1987) Plasmid incompatibility. Microbiology Reviews. 1987;51(4):381–395. Pubmed PMID: 3325793 Schumacher...
  5. An Inside Look into Addgene's Dev Team

    Type
    Blog Post
    Published
    Jan. 23, 2020, 2:45 p.m.
    ...the questions.  After the code is written, it is reviewed by at least one other developer. This is another...point of collaboration for us. I enjoy doing code reviews because it’s like a little peek into the mind of...
  6. Important Considerations in Optogenetics Behavioral Experiments

    Type
    Blog Post
    Published
    Oct. 1, 2015, 2:30 p.m.
    ...seizures or some other unwanted phenomenon or it could reveal something fascinating. Behavior is based primarily...behavioral test might be contextual fear conditioning (reviewed in [4]). Contextual fear conditioning is a behavioral...
  7. Hot Plasmids: February 2026

    Type
    Blog Post
    Published
    Feb. 17, 2026, 2:15 p.m.
    ... that consistently produced higher yields than previous versions — typically double or triple (Figure ...UAG ("amber"), UAA ("ochre"), and UGA ("opal"). Previous work by the Jesse Rinehart, George Church, and...
  8. Antibodies 101: Normalization and Loading Controls for Western Blots

    Type
    Blog Post
    Published
    April 8, 2025, 1:15 p.m.
    ...antibody dilution — both factors we’ve covered in our previous blog posts (1, 2) on western blotting. If the ...confidence in the accuracy of western blots. Expert Review of Proteomics, 11(5), 549–560. https://doi.org/...
  9. Evolution of Lab Techniques

    Type
    Blog Post
    Published
    June 21, 2016, 2:30 p.m.
    ...expensive sequencing fuels a sequencing revolution that still prevails. Sequencing whole genomes or profiling...
  10. Treating Muscular Dystrophy with CRISPR Gene Editing

    Type
    Blog Post
    Published
    Jan. 26, 2016, 3:30 p.m.
    ...expressed for a short period of time, which would prevent the accumulation of unwanted mutations over time...upregulating HDR, NHEJ must be downregulated to prevent the introduction of new mutations by CRISPR; editing...
  11. Antibodies 101: Introduction to Gating in Flow Cytometry

    Type
    Blog Post
    Published
    April 4, 2024, 1:15 p.m.
    ...strategies. As an example, we’ll use one of my previous experiments where I harvested a melanoma tumor...single cell + live” population, acquired from the previous gating pipeline, about 53% of my cells are dendritic...
  12. Fluorescent Proteins 101: When GFP lets you down

    Type
    Blog Post
    Published
    Aug. 23, 2018, 12:05 p.m.
    ...encoded tag and exogenously added components. For a review see Lotze et al. (2016). To date, small probes ... tools engineered from phytochromes." Chemical reviews 117.9 (2017): 6423-6446. PubMed PMID: 28401765....
  13. Adeno-associated Viruses (AAVs) for Genome Editing

    Type
    Blog Post
    Published
    March 27, 2018, 1:32 p.m.
    ...CRISPR editing CRISPR, of course, has started a revolution in gene editing. However, while CRISPR is remarkably...CRISPR-based approaches is described in several recent reviews (Howes and Schofield, 2015; Moser and Hirsch, 2016...
  14. Filming Science Videos in the Age of Social Distancing

    Type
    Blog Post
    Published
    May 20, 2021, 1:15 p.m.
    ...operator is in a different room.   Design: The previous cycle made me realize we needed to focus on ways...wouldn’t be in there with them. I knew from my previous cycles that I wanted to be able to talk to people...
  15. Harnessing Bacterial Toxins for Allelic Exchange

    Type
    Blog Post
    Published
    Aug. 15, 2019, 12:30 p.m.
    ...co-opted toward that aim (i.e. sacB). Importantly, to prevent activation of toxins before the second crossover... in 5 days. Counter-selection with sacB has revolutionized allelic exchange. Even now, only half our lab...
  16. How to Negotiate a Successful Lab Start Up Budget

    Type
    Blog Post
    Published
    Sept. 1, 2015, 2:30 p.m.
    ...your success. Therefore, it only makes sense to reverse engineer your budgetary needs from your experimental...going through some of the questions we mentioned previously.  There is value in the process of creating a...
Showing: 341 - 360 of 615 results