We narrowed to 250 results for: cas9
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TypeBlog PostPublishedMay 8, 2018, 1 p.m....from single or multiplex CRISPR-Cas9 double-strand DNA breaks using SpCas9. More features will be added ...Currently, ICE is configured for Cas9 fromStreptococcus pyogenes (SpCas9). ICE Score - The editing efficiency...Addgene Blog Browse our CRISPR featured topic page xCas9: Engineering a CRISPR Variant with Pam Flexibility...
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PRIDICT: Predicting Efficiencies of Prime Editing Guide RNAs
TypeBlog PostPublishedJune 25, 2024, 1:15 p.m....2023). This method uses a prime editor (typically a Cas9 H840A nickase fused to a reverse transcriptase) ...Steensel, B. (2021). Impact of chromatin context on Cas9-induced DNA double-strand break repair pathway balance...Yoon, S., & Kim, H. H. (2019). SpCas9 activity prediction by DeepSpCas9, a deep learning–based model with... and PE5 prime editing strategies) based on a DeepSpCas9 score ranking (Kim et al., 2019). PRIDICT saves... -
INTEGRATE: Bacterial Genome Engineering Using CRISPR-Transposons
TypeBlog PostPublishedDec. 7, 2020, 2:53 p.m....effectors employed by Type II systems (such as CRISPR-Cas9). Unlike in regular Type I CRISPR-Cas systems, however...bacteria, alongside more established tools such as Cas9-recombineering, CRISPRa/i, and base editing. Leveraging... -
Addgene’s Top 10 Blog Posts from 2014
TypeBlog PostPublishedDec. 16, 2014, 8:01 p.m....Plasmids 101: Yeast Vectors By Marcy Patrick CRISPR-Cas9 FAQs Answered! By Caroline LaManna Plasmids 101... -
Plasmids 101: Modular Cloning Applications and Kits
TypeBlog PostPublishedMay 14, 2024, 1:15 p.m....unique sgRNAs into a multi-TU targeting construct (Cas9, sgRNA, reporter, etc.). This allows for the multiplexing...repurposed for CRISPR applications (gene insert = Cas9 + gRNA), Addgene distributes specialized CRISPR ...High-Efficiency Genome Editing in Plants Mediated by a Cas9 Gene Containing Multiple Introns.” Plant Communications... -
Editor's Choice, October 2016
TypeBlog PostPublishedNov. 4, 2016, 2:30 p.m....Community Engineering the Plant Genome Using CRISPR/Cas9 Healthcare Consulting: A Door to the Business of... -
Adeno-associated Viruses (AAVs) for Genome Editing
TypeBlog PostPublishedMarch 27, 2018, 1:32 p.m.... hampered by the fact that even small Cas9 homologs like SaCas9 and their requisite gRNAs take up essentially...: PMC3277219. 6. Ohmori, Tsukasa, et al. "CRISPR/Cas9-mediated genome editing via postnatal administration...et al 2017 use a dual vector system composed of SaCas9 and a gRNA in one AAV and a repair template in ... -
What's Your Organism? Expanding Genomic Tools via the NSF EDGE Program
TypeBlog PostPublishedMay 2, 2019, 12:41 p.m.... It’s not an overstatement to say that CRISPR/Cas9 editing is one of the key tools now providing access...-Mediated Ovary Transduction of Cargo) delivers Cas9 RNP to the arthropod germline by injection into ... -
CRISPR 101: Any Base Transversion Editors
TypeBlog PostPublishedApril 1, 2025, 1:15 p.m....inserted the deaminase into the C-terminal domain of Cas9, which narrowed the editing window and reduced A...site. Like in most other base editor designs, the Cas9 nicks the non-edited strand to encourage the cell.... gGBE consists only of engineered MPG fused to nCas9. First, MPG removes the G base from DNA to create... -
Finding nucleic acids with SHERLOCK and DETECTR
TypeBlog PostPublishedApril 16, 2020, 1 p.m.... last few years, scientists have utilized CRISPR-Cas9 protein variants, Cas13, and Cas12a, to develop ... variant that can also cleave dsDNA similarly to Cas9 (Zetsche et al., 2015 ). Cas12a however recognizes... -
Fluorescent Proteins 101: When GFP lets you down
TypeBlog PostPublishedAug. 23, 2018, 12:05 p.m....nuclease-deficient Cas9 can bind loci in the genome that are defined by a gRNA. Since Cas9 is a protein, a... -
Our Most Popular Blog Posts from 2019
TypeBlog PostPublishedDec. 31, 2019, 2:26 p.m....flexibility to CRISPR editing. Using a fusion between Cas9 and reverse transcriptase and a prime editing guide... -
Editor's Choice, August 2016
TypeBlog PostPublishedSept. 2, 2016, 1:32 p.m....Viral Transductions Single Base Editing with CRISPR Cas9 Activators: A Practical Guide 10 Steps to a Perfect...uses catalytically inactive CRISPR endonuclease (dCas9) fused to a deaminase to make the transitions at... -
Antibodies 101: Validation
TypeBlog PostPublishedMarch 24, 2022, 1:15 p.m....to knock-down expression of your target or CRISPR/Cas9 to create mutations that essentially eliminate expression...gene for your protein has been mutated using CRISPR/Cas9. You check the mutation and it causes a large deletion... -
Searchable and Sortable gRNAs for Your Next CRISPR Experiment
TypeBlog PostPublishedMay 17, 2016, 2:30 p.m....have one associated with the gRNA), application, cas9 species, PubMed ID, and depositor. The CRISPR applications...nick, purify, tag, scaffold, CRISPR-display, and dCas9-FokI. This table is both sortable and searchable... -
Custom CRISPR Screens & the Green Listed Software
TypeBlog PostPublishedJuly 11, 2017, 2:30 p.m....activity and minimize off-target effects of CRISPR-Cas9." Nature biotechnology 34.2 (2016): 184-191. PubMed...PMC5445660. 7. Chari, Raj, et al. "Unraveling CRISPR-Cas9 genome engineering parameters via a library-on-library...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... -
CRISPR 101: Drug discovery and CRISPR
TypeBlog PostPublishedMay 4, 2023, 1 p.m....CRISPR 101: Making a Knock-In Cell Line Using CRISPR-Cas9 to Edit Disease Out of the genome Tips for a first... -
Meet the New Addgene Board Members!
TypeBlog PostPublishedApril 28, 2020, 1:14 p.m....Therapeutics and is an Addgene depositor. KSQ uses a CRISPR-Cas9 platform to systematically test the function of ... -
Hot Plasmids June 2018 - Reverse transcriptase, nanobody, and protein-DNA interaction tools
TypeBlog PostPublishedJune 27, 2018, 1:16 p.m....lentiviral plasmids, catalytically inactive Cas9 (dSpyCas9) fused to APEX2 is expressed from a Tet/Shield1...genomic loci. He made use of catalytically inactive dCas9 by fusing it to an engineered peroxidase, (APEX)...are enriched in the 20 nm radius surrounding the dSpyCas9-APEX2 fusion. This Sontheimer lab used this technology... technology, which they call C-BERST (dCas9–APEX2 biotinylation at genomic elements by restricted spatial... -
Arabidopsis in Education: How the Arabidopsis Biological Resource Center Brings Plant Science to Life
TypeBlog PostPublishedApril 12, 2018, 1:02 p.m....classroom Engineering the Plant Genome Using CRISPR/Cas9 pSiM24: Simplifying Plant Genetic Engineering Resources...