...Plasmid Gene/Insert Industry PI Pooled Libraries CRISPR and overexpression pooled libraries are useful ...Human SLC Activation Library 132561 Superti-Furga CRISPR activation library targeting human SLC proteins...Human SLC Knockout Library 132552 Superti-Furga CRISPR knockout library targeting human SLC proteins. ...Mouse SLC Knockout Library 141436 Superti-Furga CRISPR knockout library targeting mouse SLC proteins. ...Knockout Libraries 213695 221409 221410 Superti-Furga CRISPR knockout library targeting human transmembrane ... production is used for assays and to generate antibody/ high-affinity ligands. Data is embedded in an...

...Xenopus CRISPR Resources CRISPR Guide Viral Preps Protocols gRNA Design Tools CRISPR Blog Posts CRISPR requires... CRISPR Empty gRNA Vectors CRISPR Plasmids: Empty gRNA Expression Vectors Browse CRISPR Plasmids...plasmids and therefore are not limited to a single CRISPR function. Alternatively, gRNA-only plasmids can...gRNA sequence, such as BsbI or BsaI Cas9 (or other CRISPR) system that the vector was designed to be used...to be used with. crRNAs used with Cpf1 or other CRISPR systems are also listed here and denoted as such...enzymes? CasPEDIA is an encyclopedia of Class 2 CRISPR systems with wiki entries describing enzyme activity...Plasmids Expression System Description PI Multiplex CRISPR/Cas9 Assembly System Kit Mammalian A system for...

...induced pluripotent stem cell (iPS) technology and CRISPR-Cas9 constructs from Addgene to gene-edit mutations...looking at a bunch of different strategies with CRISPR-Cas9. There are so many different variants and ...functional role of those mutations, they now plan to use CRISPR-Cas9 technology to create cell lines and/or mouse...Rare Genomics Institute and Addgene will make a substantial difference in pushing the work forward. Xeroderma...

...rough waters of mutation validation, such as this "CRISPR 101" post. Next-generation sequencing technologies...High-frequency off-target mutagenesis induced by CRISPR-Cas nucleases in human cells. Nature Biotechnology... crispr...calculated (details in [2]) and can be used to quantify rates of mutation in a bulk or single cell-derived...single wells of a 96-well plate without prior quantification. Comparatively, mismatch assays require between...detection limits: Digital PCR assays can accurately quantify low levels of mutant target (as low as 20 pg or...single-base genome-edited human iPS cells without antibiotic selection. Nat Meth 11, 291–293 (2014). PubMed...

...plasmids, kits, and pooled libraries. Find tools for CRISPR, fluorescent proteins, optogenetics, biosensors... Genome Engineering Genome Engineering Overview CRISPR Cre-lox TALENs Zinc Fingers Luminescence Fluorescent...pooled libraries. Pooled Library Types cDNA shRNA CRISPR gRNAs Depositor Collections A modular set of plasmids...view all collections. Depositor Collection Types CRISPR Fluorescent Proteins Protein Expression Synthetic...γ-Retrovirus Adenovirus All Viral Plasmids Curated Topics Antibody Plasmid Collection Bacterial Expression Systems...

...101 blog series Learn more about CRISPR and genome editing in our CRISPR 101 blog series Resources on Addgene.org... in gene modification tools and methods such as CRISPR have vastly improved scientists’ ability to use...use in the axolotl including plasmids for use in CRISPR and Tol2 transposase induced transgenesis.  Xenopus...Xie, Z., Zhang, C., & Xing, X.-H. (2018). Pooled CRISPR interference screening enables genome-scale functional...10.1111/j.1365-313x.2009.04086.x Krämer, U. (2015). Planting molecular functions in an ecological context with...

...Babu 128616 Anti-Kv1.1 K+ channel [K20/78R] KCNA1 CMV Episodic ataxia James Trimmer 128627 Anti-Kv4.3 K+ ...Harper 177511 Anti-Frataxin [N191/7R] FXN CMV Friedreich ataxia James Trimmer 177520 Anti-LRRK2/Dardarin...177537 Anti-Kv3.3 K+ channel [N375/67R] KCNC3 CMV Spinocerebellar ataxia James Trimmer 177546 Anti-PINK1...182104 Anti-LRRK2/Dardarin, N-terminus [N138/6R] LRRK2 CMV Parkinson's James Trimmer 182113 Anti-Kv3.3 ...Erika Holzbaur 188151 Anti-Fig4/Sac3 [N202/7R] FIG4 CMV ALS James Trimmer 188155 Anti-Kv4.3 K+ channel [K75...James Trimmer 188163 Anti-VAPA/B [N479/107R] VAPB CMV ALS James Trimmer 188167 Anti-IP3 receptor, type ...188171 Anti-IP3 receptor, type 1 [L24/19R] ITPR1 CMV Spinocerebellar ataxia James Trimmer 188177 Anti-IP3...

...Your gRNA for CRISPR Genome Editing PRIME Editing: Adding Precision and Flexibility to CRISPR Editing Resources...Resources on Addgene.org CRISPR: PRIME Edit Collection The CRISPR Guide Empty gRNA Expression Vectors...et al., 2024) have highlighted how chromatin substantially affects prime editing outcomes across many genomic...

...Feng Zhang’s original 2013 gene editing paper on CRISPR/Cas amassed nearly 2,400 citations in its first...much, you can see the 2013 ‘bump’ related to the CRISPR/Cas papers and Addgene deposits, but papers published... Le, et al. "Multiplex genome engineering using CRISPR/Cas systems." Science 339.6121 (2013): 819-823....after controlling for journal. And so, while our quantitative analysis cannot rule out all other explanations...

...seriously hinder gene therapy outcomes. Anti-AAV antibodies developed by the immune system – patients...our Viral Vectors Featured Topic Page Learn about CRISPR-AAV vectors Learn about Addgene AAV Quality Control...infection. For example, prevalence of neutralizing antibodies against some AAV types, AAV1, 2, 3 and 5 are ...among the human population. These pre-existing antibodies can interfere with virus-cell interactions and...patients’ own immune systems can develop antibodies that neutralize the AAV vectors used to treat them. Scientists...

...technique is also highly relevant in this age of CRISPR; site-directed mutagenesis generally applies to...DNA through homology-directed repair (HDR) of a CRISPR/Cas9 induced double-stranded break. This site-directed...a similar approach can be used to identify Cas9/CRISPR-induced genome modifications. Occasionally, multimerization...More about Plasmids in Our Plasmids 101 Series Use CRISPR to Generate Specific Genomic Mutations Resources...interest. Gel electrophoresis diagrams of the anticipated restriction analysis results (left) and validation...

...knowledge changes and require updating or retiring. CRISPR/Cas9, for example, has gone through rapid change...Resources on the Addgene Blog Science careers Plasmids CRISPR Viral vectors Fluorescent proteins  ... the example of our Antibody Guide, which was published alongside our new antibody services in the spring...While Rachel had antibody experience, we also had the deeper expertise of our antibody team to rely on....In the case of the antibody guide, primary research and previously written Antibody 101 blog posts were... statement extends beyond plasmids, AAVs, and antibodies to our content, website, Data Hub, and everything...that process. Our repository of plasmids, AAVs, antibodies, and data allows scientists to easily and quickly...

... Plasmid Collection You May Also Like... CRISPR Guide CRISPR Protein Tagging Fluorescent Protein Guide...Roberts B, et al. 2017. Systematic gene tagging using CRISPR/Cas9 in human stem cells to illuminate cell organization...PCNA-mEGFP AICSDP-116 mEGFP Proliferating cell nuclear antigen (PCNA) DNA replication foci IPSC cell lines can...

.... The continued development of more and smaller CRISPR tools is an exciting area for future AAV application...- a primer for beginners Adenoviral delivery of CRISPR/Cas9 Tips for a first time AAV user Resources ... a standard curve and somewhat more reliable quantitation. Differences in sample treatment across methods...e.g. first at 2 months, then at 4 months? Or do antibodies become a prohibitive problem? A: Re-administration...for AAV due to the development of neutralizing antibodies in animal models. All of our engineered AAV are...

...list of our bacterial CRISPR plasmids, see here . pwtCas9-bacteria 44250 CRISPR Stanley Qi Anhydrotetracycline... list of our bacterial CRISPR plasmids, see here . pgRNA-bacteria 44251 CRISPR Stanley Qi Expression of...alter bacterial genomes. From recombineering to CRISPR , this collection contains a variety of tools to...research. Plasmid ID Technique PI Purpose pCas9 42876 CRISPR Luciano Marraffini Bacterial expression of Cas9... For a more comprehensive list of our bacterial CRISPR plasmids, see here . pGRG Series Various Plasmids...presence of that small molecule and sometimes even quantify it. Bacterial two-hybrid systems can be used to...

...Educational Resource Top Five by Views Guides CRISPR Guide Lentiviral Guide AAV Guide Optogenetics Guide... What is a Plasmid? How to Design Your gRNA for CRISPR Editing The Promoter Region - Let's Go! How to ...primers to help users get started with tools like CRISPR, lentivirus, and optogenetics — and shared the ...to identify and reduce barriers for scientists wanting to share their tools with Addgene.  In our next...Addgene blog Twenty Years of Addgene Sharing: CRISPRTwenty Years of Sharing: Addgene's Viral Vector Service...

...Gearing Listen to the TRIM-Away podcast segment CRISPR and RNAi have helped researchers alter DNA sequence...Segment Jerry Crabtree’s lab has developed a new CRISPR/Cas9-based system to study epigenetic modulation...customizable protein degradation. Enter TRIM-Away - an antibody-based system developed by the James and Schuh ...protein variants when used with a variant-specific antibody. TRIM21, an E3 ubiquitin ligase, is the basis ...recruits ubiquitin and the proteasome to destroy antibody-bound pathogens. Clift et al. found that addition...addition of exogenous TRIM21 protein along with an antibody targeting the protein of interest led to rapid...co-microinjection of TRIM21 protein and the target antibody works well. In larger cell populations, you can...

... Science Guides CRISPR Guide Plan Your Experiment Plan Your CRISPR Experiment Jump To: Plan Your Experiment...you started using CRISPR in your research. Although we will use the example of CRISPR/Cas9 in mammalian...express the CRISPR machinery. For more difficult cells (e.g. primary cells), viral delivery of CRISPR reagents...conducting genome-wide screens using CRISPR AAV transduction CRISPR elements are inserted into an AAV transfer...lipids Transient expression of CRISPR components Short window of CRISPR activity may decrease off-target... Cas9 Validate Results Publications Get Started CRISPR is a powerful system that enables researchers to... cells, many of these principles apply to using CRISPR in other organisms. First, consider the genetic...

...inducibly depending on the vector and virus. Viral CRISPR-Cas9 tools have been engineered to introduce frameshift...Discuss Gene Therapy with AAV Adenoviral Delivery of CRISPR/Cas9 Aims to Expand Genome Editing to Primary Cells...Gene expression control Researchers are always wanting to manipulate gene expression – turn it up, turn...including 1) cellular responses in addition to antibody response 2) very high immunogenicity 3) and long-lasting...

... of the plasmid in the pool - ex. the gRNA in a CRISPR library. In general, our QC scientists work with...Brigham MD, Sanjana NE, Zhang F (2017) Genome-scale CRISPR-Cas9 knockout and transcriptional activation screening...high-quality isolated DNA samples of sufficient quantity for sequencing. This process is completed in a...significant amount of QC. First, we perform Picogreen quantification on each and every isolated plasmid sample and... preparation process and includes Picogreen quantification of various intermediate steps, a sizing electrophoretic...electrophoretic gel, and qPCR quantification of the final libraries. A broader view of the whole plasmid...