We narrowed to 253 results for: cas9
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TypeBlog PostPublishedMarch 2, 2016, 3 p.m....editing. Post: Generating Mouse Models Using CRISPR/Cas9 Erik L. Snapp, Associate Professor at Albert Einstein...
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CRISPR Cheat Sheet
TypeBlog PostPublishedJan. 27, 2021, 2 p.m....the gRNAs to cut particular DNA or RNA sequences. Cas9 is a very commonly used CRISPR nuclease. Note:...versions of CRISPR nucleases that can’t cut DNA (dCas9, for example) that are used to increase or decrease... -
Multiplexed Capture of Promoter-enhancer 3D Chromatin Structures Using CRISPR
TypeBlog PostPublishedJuly 2, 2020, 12:40 p.m....1st time CRISPR users Learn how to Choose the Best Cas9 Variant for Your Next Experiment Learn More About... Additional Resources on Addgene.org Find Other Cas9 Variants for Purifying Genomic Regions of Interest...co-expressed, the gRNA targets the dCas9 to the loci of interest and dCas9 is biotinylated by BirA. From here...To increase the resolution, the Xu lab created a dCas9-based CAPTURE (CRISPR Affinity Purification in situ... cell line that co-expresses three components: dCas9 with an added biotin acceptor site BirA, a biotin...be pulled down via streptavidin IP. Biotinylated dCas9 goes along for the ride throughout all of these ... CAPTURE cell lines will have varying levels of dCas9 and gRNA expression. Additionally, CAPTURE 3C-based... -
Viral Vectors 101: Preparing Pooled Libraries
TypeBlog PostPublishedJuly 13, 2023, 1:15 p.m....Resources and references References Genome-scale CRISPR-Cas9 knockout and transcriptional activation screening...Brigham MD, Sanjana NE, Zhang F. Genome-scale CRISPR-Cas9 knockout and transcriptional activation screening... -
Analyzing CRISPR Editing Results with ICE from Synthego
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... -
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 ... -
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... -
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... -
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... -
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... -
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... -
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... -
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... -
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 ...