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We narrowed to 46 results for: cas12

Showing: 21 - 40 of 46 results
  1. Choosing a CRISPR Nuclease: Site Accessibility, Specificity, and Sensitivity

    Type
    Blog Post
    ...for in vivo research and potentially treatments. Cas12b, characterized by the Zhang (Strecker et al., 2019...Strecker, Jonathan, et al. "Engineering of CRISPR-Cas12b for human genome editing." Nature communications...PMC6342934. Teng, Fei, et al. "Repurposing CRISPR-Cas12b for mammalian genome engineering." Cell discovery...
  2. The PAM Requirement and Expanding CRISPR Beyond SpCas9

    Type
    Blog Post
    ...CRISPR protein adapted for genome engineering was Cas12a (formerly Cpf1), a nuclease that generates double...ends” rather than the blunt ends created by Cas9. Cas12a  displays lower off-target editing than SpCas9 ...Kim et al., 2016).  The Acidaminococcus sp. BV3L6 Cas12a, AsCpf1, uses a 5'-TTN PAM which makes it easier...
  3. The 12 Days of CRISPR: 2021

    Type
    Blog Post
    ...: efficient CRISPR editing with a hypercompact Cas12f1 and engineered guide RNAs. On the sixth day of ...programmed genome editing by a miniature CRISPR-Cas12f nuclease. On the eighth day of CRISPR, Addgene ...
  4. CASTing Off for New Shores in Human Genome Editing

    Type
    Blog Post
    ... Type V-K CAST systems use a nuclease-deficient Cas12k (Gelsinger et al., 2024). In either type of CAST...systems. A Cas effector (Cascade in Type I systems; Cas12k in Type V-K systems; Cascade shown) combines with...
  5. Build Your CRISPR Vocabulary

    Type
    Blog Post
    ...appropriate species. Some Cas proteins, like LbCas12a or AsCas12a, do not require a tracrRNA. sgRNA: “Single-guide...
  6. CasPEDIA: A Functional Classification of Cas Enzymes

    Type
    Blog Post
    ...dsDNA target in cis and has no trans activity. AsCas12a, on the other hand, generates staggered DNA nicks... Jinek et al. 2012, or browsing for the latest AsCas12a plasmids, Addgene and CasPEDIA have got you covered...
  7. Progress Towards a PAM-Free CRISPR

    Type
    Blog Post
    ...Additionally, alternative Cas enzymes exist, such as Cpf1/Cas12a, which recognizes the PAM sequences of TTTV. While... sequence  Additional notes SpCas9 NGG - Cas12a TTTV Great for AT-rich regions Cas9 EQR NGAG...
  8. Overcoming the AAV Size Limitation for CRISPR Delivery

    Type
    Blog Post
    ... liver.  Two other smaller Cas proteins include Cas12b and CasX. While there are no papers yet published...Koonin EV, Zhang F (2019) Engineering of CRISPR-Cas12b for human genome editing. Nat Commun 10: .https...
  9. COVID-19 Resources

    Type
    Collection
    ...COVID-19 research, including: CRISPR tools, like Cas12a and Cas13a plasmids, to reliably detect nucleic...
  10. Hot Plasmids - October 2020

    Type
    Blog Post
    ...CHyMErA) Knockout Libraries express hybrid Cas9-Cas12a gRNAs under a single U6 promoter. The paralog and...
Showing: 21 - 40 of 46 results