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Enter a sequence to perform a BLAST-based search of Addgene plasmid sequence databases.

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We narrowed to 67 results for: pcas9

Showing: 21 - 40 of 67 results

  1. 15 Hot Plasmids from 2017

    Type
    Blog Post
    ...85174  pBK-YE1-BE3  SpCas9 (NGG)  Editing window ~2 nt  85175  pBK-EE-BE3  SpCas9 (NGG)  Editing window...85176  pBK-YE2-BE3  SpCas9 (NGG)  Editing window ~2 nt  85177  pBK-YEE-BE3  SpCas9 (NGG)  Lower on-target...Expression Construct SpCas9 Inhibition (E. coli) Mammalian Expression Construct SpCas9 Inhibition (Human ...function or cause cellular growth delays. With eSpCas9(1.1) and coselection, Agudelo et al. achieved editing... deaminase portion of the base editor to create SpCas9 base editors with editing windows as small as 1...

  3. CRISPR 101: Off-Target Effects

    Type
    Blog Post
    ...specific variants. HypaCas9, sSpCas9(1.1), SpCas9HF1, and evoCas9 are a few spCas9s which have been evolved...of Maya Kostman. The most commonly used Cas, spCas9, has gone through multiple rounds of optimization...

  4. New CRISPR Web Resources and #12DaysofCRISPR Recap

    Type
    Blog Post
    ...Enhancing CRISPR Targeting Specificity with eSpCas9, SpCas9-HF1, & HypaCas9 Day 10: Transcriptional regulation...The PAM Requirement and Expanding CRISPR Beyond SpCas9 Day 8: Repair mechanisms: CRISPR 101: Non-homologous...

  5. CasPEDIA: A Functional Classification of Cas Enzymes

    Type
    Blog Post
    ...Once upon a time, not so long ago, spCas9 was the only Cas enzyme widely available and applied by researchers...getting the desired features and cutting (note: spCas9 isn’t always the winner!).   Fig. 3 – Comparison...The PAM Requirement and Expanding CRISPR Beyond SpCas9 More resources from the Innovative Genomics Institute...

  6. CRISPR 101: Cas9 vs. The Other Cas(s)

    Type
    Blog Post
    ...the fact that it is smaller than the traditional SpCas9 enzyme (about a third of the size) and does not...cleave RNA through the same mechanism as traditional spCas9. If you are looking to modify RNA, Cas9 just won...The PAM requirement and expanding CRISPR beyond spCas9 Cas proteins More resources on the Addgene Website...

  8. CRISPR 101: Targeting RNA with Cas13a (C2c2)

    Type
    Blog Post
    ...CRISPR, and specifically Cas9 from S. pyogenes (SpCas9), is truly an exceptional genome engineering tool... species, and has many applications. That said, SpCas9 is not the only game in town, and other Cas proteins... can circumvent the limitations associated with SpCas9. Cas13a (previously referred to as C2c2), has several...

  9. Treating Muscular Dystrophy with CRISPR Gene Editing

    Type
    Blog Post
    ...period of time. High fidelity Cas9s such as eSpCas9 and SpCas9-HF should be explored to reduce off-target...mutation in dystrophin exon 23. Long et al. used SpCas9 in conjunction with AAV9, whereas Nelson et al....

  10. How to Design Your gRNA for CRISPR Genome Editing

    Type
    Blog Post
    ...capacity of a locus. When using S. pyogenes Cas9 (SpCas9), potential target sites are both [5’-20nt-NGG]...editing, there are usually few potential gRNAs. While SpCas9, with a PAM preference of NGG, is still the most...gRNAs that are likely to be active, not only for SpCas9 but also for some other Cas enzymes. It seems to...

  11. Custom CRISPR Screens & the Green Listed Software

    Type
    Blog Post
    ...used for each gene. At the moment, 13 full genome SpCas9 knockout libraries designed by different academic...Library, for example related to strategies beyond SpCas9, or species not currently included in Green Listed...libraries. As of now I have focused on human and mouse SpCas9 knockout libraries, but there are of course great...

  12. With Our New Viral Service, We're Taking CRISPR Further!

    Type
    Blog Post
    ... makes it unuseable. With the large size of the SpCas9 nuclease (~4.2 kb) this is a particularly prominent...Institute to provide lentiviruses for delivery of SpCas9 and Cas9 nickase for genome editing. You can also...

  13. Zhang Lab CRISPR Page

    Type
    Collection
    ...efficiency. SpCas9 and SpCas9n with 2a-Puro and 2a-EGFP are also available. 2. SpCas9 (or SpCas9n, D10A nickase...plasmid expressing SpCas9 alone without sgRNA. Full references are below. 1. SpCas9 (or SpCas9n, D10A nickase...expression cassettes, a human codon-optimized SpCas9 or SpCas9n, and the single guide RNA. The vector can ... 3. SpCas9 alone: This plasmid contains a single cassette expressing human codon-optimized SpCas9; sgRNA...codon-optimized SpCas9 plasmids can be ordered via the links below: 42230 : PX330; SpCas9 and single guide...guide RNA 48138 : PX458; SpCas9-2A-EGFP and single guide RNA 62988 : PX459; SpCas9-2A-Puro and single guide...RNA 48873 : PX460; SpCas9n (D10A nickase) and single guide RNA 48140 : PX461; SpCas9n-2A-EGFP (D10A nickase...

  14. Multiplex Genome Editing with CRISPR-Cpf1

    Type
    Blog Post
    ...crRNAtracrRNACas9 crRNACpf1 Endonuclease size spCas9: ~4 kbsaCas9: ~3 kb ~3.9kb crRNA/gRNA length...sequence, tRNAs, multiple individual promoters).  spCas9 and its gRNAs are also larger than their Cpf1 counterparts...

  16. Truncated gRNAs for Regulating Gene Expression

    Type
    Blog Post
    ...well characterized than the conventionally used SpCas9 (derived from the bacterium Streptococcus pyogenes...been shown to exhibit more limited activity than SpCas9 (2). In many cases this is due both to lower relative...

  18. Analyzing CRISPR Editing Results with ICE from Synthego

    Type
    Blog Post
    ...multiplex CRISPR-Cas9 double-strand DNA breaks using SpCas9. More features will be added to the ICE software...configured for Cas9 fromStreptococcus pyogenes (SpCas9). ICE Score - The editing efficiency (percentage...

  20. CRISPR Guide

    Type
    Collection
    ...pyogenes (SP); SpCas9 3' NGG SpCas9 D1135E variant 3' NGG (reduced NAG binding) SpCas9 VRER variant 3'...NGCG SpCas9 EQR variant 3' NGAG SpCas9 VQR variant 3' NGAN or NGNG xCas9 3' NG, GAA, or GAT SpCas9-NG 3...engineered Cas9s can enhance CRISPR specificity. SpCas9 (from Streptococcus pyogenes ) is the most popular...no cuts. Cas9 nickase (Cas9n), a D10A mutant of SpCas9, has one active nuclease domain and one inactivated...fidelity enzymes, and their mechanisms, include: eSpCas9(1.1) - weaken interactions between the HNH/RuvC...RuvC groove and the non-target DNA strand SpCas9-HF1 - disrupt Cas9’s interactions with DNA phosphate backbone...your desired genes for modification. Engineered SpCas9 enzymes with altered PAM specificities are available...
Showing: 21 - 40 of 67 results