We narrowed to 929 results for: INA
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TypeBlog Post...This post was originally published on LinkedIn. Follow Addgene on LinkedIn for repository news and updates...members all say the same thing and one panel member dominates the discussion? Or maybe the one that goes way...front of a crowd. The moderator will then develop a final list of questions for the actual event, based on...
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PRIDICT: Predicting Efficiencies of Prime Editing Guide RNAs
TypeBlog Post...Figure 1). Through this method, we found key determinants of prime editing efficiency such as the length....0 while accounting for some of the inherent inaccuracies of computational prediction models. In addition...efficiencies using sequence features and DNA repair determinants. Nature Biotechnology 2023, 1–11. https://doi.org... -
Twenty Years of Addgene Sharing: CRISPR
TypeBlog Post...2014 to 2023. As you can see, nucleases, the original CRISPR tool, remain the most popular deposited...Read our recent publication, “The Expanding Dissemination and Distribution Patterns of Diverse CRISPR ..., R., & Barrangou, R. (2023). The Expanding Dissemination and Distribution Patterns of Diverse CRISPR ... -
CrispyCrunch: High-throughput Design and Analysis of CRISPR+HDR Experiments
TypeBlog Post...generated info for your own purposes, or delete the originals if desired. It works as a whole or in part. For...ranging between 0 and 1. The cutting frequency determination (CFD score) is used to measure specificity of...re-binding. Lastly, the sequence inserted by HDR may inadvertently re-create a match for the active guide. With... -
PCR Applications for Copy Number Variation Assays
TypeBlog Post...increased sensitivity allows for a more confident determination of copy number, albeit within a range of RQ ...trends? How confident do you need to be in your determination to move forward with your experiment? Complexity...real-time polymerase chain reaction methods for the determination of amplification of Plasmodium falciparum multidrug... -
Polymerase Chain Reaction Overview and Applications
TypeBlog Post...the end product of PCR temperature cycling. The final PCR product is often visualized on a diagnostic ... dNTPs and other reagents to run low during the final cycles which would slow or stop PCR amplification...statistics to determine the concentration of the original template DNA in the sample. Addgene currently... -
Transferable Skills Guide: Managing a Team
TypeBlog Post...don’t get done if there is not a clear deadline. Finally check-in regularly, make yourself available, and...that one on one discussion can be confidential. Finally, provide timely feedback. We often associate feedback...manner. If someone’s performance or behavior is inadequate, you need to address it as soon as possible for... -
PITChing MMEJ as an Alternative Route for Gene Editing
TypeBlog Post...active during M and early S phases, when HDR is inactive, and the balance of NHEJ, HDR, and MMEJ repair...longer the homology, the more efficient the recombination, but with longer homology arms comes more time...which has been difficult to modify due to NHEJ’s dominance over HDR in this species. As CRISPR technology... -
Plasmids 101: Choosing an Antibiotic Resistance Gene
TypeBlog Post...for some applications, the benefit it offers is marginal. Fortunately, amp can easily be replaced with ...NPTII, facilitates phosphorylation of kan, which inactivates it. The NPTII gene confers resistance to several.../1475-2859-11-56 Trastoy, M. O., Defais, M., & Larminat, F. (2005). Resistance to the antibiotic Zeocin... -
Don’t FRET: Bimolecular Fluorescence Complementation Makes Visualizing Protein-Protein Interactions Easy
TypeBlog Post...fragment to the N- and C-terminal end of each PIP and empirically test which combination provides the best fluorescent...cellular functions, including ubiquitinoylation, kinase signaling, integrin signaling, and transcription... -
Tips for arabidopsis transformation
TypeBlog Post...are binary gateway vectors and can be used for promoter swapping and generating N and C terminally tagged...4. Nakagawa, T. et al. (2007) ‘Improved Gateway Binary Vectors: High-Performance Vectors for Creation ... -
SciComm: Taking Science to Elementary and Middle Schools
TypeBlog Post...scientist. When our elementary school needed a new coordinator for the annual Math & Science Night, I took the...It’s through the PTA that I recently started coordinating the annual Math & Science Night, a chance for...contacting our school district’s science curriculum coordinator with minimal luck, but eventually the 8th grade... -
Introducing Addgene's New Search - Find Plasmids More Easily For Your Research!
TypeBlog Post...labs and institutions. For example, search for “Melina Fan” and you’ll be able to go directly to a page...In this example we’re going to be looking for recombinant monoclonal antibody plasmids from the James Trimmer... ‘Vector Types’ I selected ‘Lentiviral’ which eliminates most of the plasmids designed for other uses.... -
Negative Can Be Positive: Open AAV Data with Addgene
TypeBlog Post...T. R. (2015). Stability and compatibility of recombinant adeno-associated virus under conditions commonly...Methods Matter: Standard Production Platforms for Recombinant AAV Produce Chemically and Functionally Distinct...Identification of factors that contribute to recombinant AAV2 particle aggregation and methods to prevent... -
Plasmids 101: Colony PCR
TypeBlog Post...template control PCR reaction for detecting contamination is also a good idea. Analyzing PCR product...positive clones (+) compared to negative clones. Finally, orientation-specific primers (3) give the same...Resources Promega Overview for Screening for Recombinants New England Biolabs Overview of Colony PCR ... -
CRISPR Antimicrobials
TypeBlog Post...virulent or antibiotic resistant bacteria, and inappropriate antibiotic usage selects for resistant bacteria...including Chipotle and Panera Bread have pledged to eliminate the use of antibiotics by their suppliers, and... DSB occurs on a plasmid, the plasmid will be eliminated from the bacterium, which may also induce cell... -
Minigenomes - a Safe Way to Study Dangerous Viruses Like the Ebola Virus
TypeBlog Post...signal sequence (gene start) and a transcription termination/polyadenylation signal sequence (gene end). A...encoded in separate (and thus smaller) plasmids. Finally, having four separate plasmids allows researchers...it reaches the gene end signal, where it will terminate transcription and polyadenylate the mRNA. These... -
Your Lentiviral Plasmid FAQs Answered
TypeBlog Post...isoforms of these proteins, as well as the viral long terminal repeats (LTRs) are different. As a result, lentiviral...modified the 5’ LTR of the transfer plasmid to eliminate the need for the HIV Tat protein and consequently...initial infection. SIN is shorthand for self-inactivating, which is achieved by deleting a large portion... -
Viral Vectors 101: Preparing Pooled Libraries
TypeBlog Post...Addgene, you’ll usually receive an aliquot from the original library constructed by the depositing lab. (For... library should be very similar to that of the original library. Like amplification, this step also depends...concentration. Screening time Phew! You are now (finally!) ready to use your transduced cells to perform... -
The PAM Requirement and Expanding CRISPR Beyond SpCas9
TypeBlog Post...Originally published Nov 12, 2015 and last updated Aug 20, 2020. Cas9 can be used to modify any desired... to I Replacement) system fuses Cas13b to RNA deaminase ADAR2 to create a specific RNA editor. Cas13 enzymes...JH, Miller SM, Geurts MH, Tang W, Chen L, Sun N, Zeina CM, Gao X, Rees HA, Lin Z, Liu DR (2018) Evolved...