We narrowed to 814 results for: App;
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TypeBlog PostPublishedNov. 3, 2022, 12:15 p.m.... explain how to verify that your cells were appropriately edited for your desired mutation - insertion...frequency is 50%, then you could infer that approximately 25% of cells are likely -/-, 50% are -/+, and...sequencing confirmation. All knock-ins A method applicable to knock-ins both large and small is a software...
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New Optogenetic Tools for Cytoskeleton and Membrane Control
TypeBlog PostPublishedSept. 28, 2023, 1:15 p.m.... barrier of the endothelium, but they could be applied to study other actin-dependent processes in cells...) and to introduce unnatural head groups for applications like fluorescent labeling via click chemistry...constructs are great for in vitro biocatalytic applications where toxicity doesn’t matter. Plus, for folks... -
The Fluorescent Vegetables in Aptamer Soup
TypeBlog PostPublishedJan. 29, 2019, 2:27 p.m....enjoy a warm meal on a winter day, you should be happy to learn that many DNA-based reagents are named ...aptamer soup by exploring the development and applications of fluorescent RNA aptamers in Addgene’s collection...fluorescence when bound to DFHBI despite being approximately half the length (Warner et al., 2014); its length... -
Multiple Plasmids at a Low Price: Kits from Addgene
TypeBlog PostPublishedSept. 14, 2016, 2:30 p.m....polycistronic E. coli expression constructs. Some applications of plasmids from this kit include the production...can be engineered to bind specific RNA bases. By swapping out these different modular repeat segments, you...variety of functions via different fusions. Some applications of PUF protein fusions reported in the literature... -
CRISPR 101: Epigenetics and Editing the Epigenome
TypeBlog PostPublishedJune 24, 2020, 5:45 p.m....to specific DNA sequences. Non-editing CRISPR applications direct catalytically dead dCas9 fused to a variety... publication at Addgene. Klann TS, Black JB, Chellappan M, Safi A, Song L, Hilton IB, Crawford GE, Reddy...Ruan K, Wang F, Xu G, Hu R (2016) A CRISPR-based approach for targeted DNA demethylation. Cell Discovery... -
Viral Vectors 101: Optogenetic Tools
TypeBlog PostPublishedJune 27, 2023, 1:15 p.m....tools Once you’ve selected the class of tool appropriate for your experiment, you’ll need to find a specific...Yizhar, O., & Deisseroth, K. (2012). Principles for applying optogenetic tools derived from direct comparative... -
Plasmids 101: Repressible Promoters
TypeBlog PostPublishedDec. 20, 2022, 2:15 p.m....for sphingomonads and other Alphaproteobacteria. Appl Environ Microbiol. 2013 Nov;79(21):6795-802. doi...cumate-inducible gene expression system for Bacillus. Appl Microbiol Biotechnol. 2019 Jan;103(1):303-313. doi...expression of genes for metabolic engineering applications in Saccharomyces cerevisiae.” FEMS Yeast Res... -
Technologies Enabled by NanoLuc® Luciferase
TypeBlog PostPublishedFeb. 8, 2018, 12:17 p.m....et al (2). In this post, I’ll cover two great applications of the NLuc technology. The first couples NLuc...the coupled luciferase. This strategy was first applied using RLuc8, an engineered Renilla luciferase, ...fluorescence. The paper reports a wide variety of applications of the Enhanced Nano-Lanterns including monitoring... -
Hot Plasmids: Spring 2025
TypeBlog PostPublishedJune 3, 2025, 1:15 p.m....popular choice for a variety of synaptic imaging applications. Find iGluSnFR4 plasmids here! Aggarwal, A....that they could reprogram the genomic target by swapping the homology arms for new targets. And, importantly... is scarless, unlike previous integrase-based approaches. Find STITCHR plasmids here! Fell, C. W., Villiger... -
Transferable Skills Guide: Teamwork
TypeBlog PostPublishedNov. 28, 2017, 2 p.m....cross-team guy” at Addgene, an unofficial title that I happily embrace (and admittedly, I may have started that...identify as one. But some time around 10th grade, I snapped out of the phase of my life that had me listening...you’re part of a team - it will just make you a happier person. What does a good team need? Besides that... -
Quick Guide to All Things Lentivirus
TypeBlog PostPublishedMarch 21, 2017, 2:30 p.m....have been increasingly popular in fundamental and applied research since their first use in the early 90’... at transferring the gene of interest to the appropriate cells, it was obvious that its safety was a disadvantage...either tTA or rtTA (FUW-M2rtTA). In this kind of approach, a population of cells might express only the ... -
CRISPR 101: Multiplex Expression of gRNAs
TypeBlog PostPublishedSept. 10, 2020, 11:45 a.m....chance that all the edits you want to make will happen. There are many reasons to multiplex gRNAs, some...adjacent to the sites. When digested with the appropriate Type IIS enzyme, the unique flanking overhang...subsequent “bricks” to be added one by one. This approach is especially useful for combinatorial analyses... -
CRISPR 101: Cytosine Transversion Editors
TypeBlog PostPublishedMarch 25, 2025, 1:15 p.m....huge innovation, there was a limitation to this approach. CBEs and ABEs are base transition editors. They...GBEs), Xueli Zhang’s lab, returned with a unique approach to improving C → G editing. Instead of fusing ...abasic site. In this post, it refers to the same approach as a CGBE. BER Base Excision Repair A cellular... -
Starter Guide to induced Pluripotent Stem Cells (iPSCs) Part 2: Reprogramming and Transdifferentiation
TypeBlog PostPublishedNov. 6, 2018, 1:12 p.m....process is favored over the other. Cell conversion happens via: ReprogrammingA differentiated somatic cell...cells into another cell type. However, these two approaches differ in several ways. Below is a table listing...: 26042384. 27. Nejadnik, H., et al., Improved approach for chondrogenic differentiation of human induced... -
New Antibodies in the Lab Animation!
TypeBlog PostPublishedNov. 19, 2024, 2:15 p.m....Thinking about using antibody-based applications in your experiment...but not sure where to start or ...or quick refresher on — these common antibody applications. Thanks for watching, and we hope you found... -
#DeckTheLab to Win a Tasty Winter Treat This Holiday Season
TypeBlog PostPublishedNov. 30, 2015, 3:30 p.m....wintertime festivities! Help us spread some cheer by snapping a photo of you and your labmates celebrating the... the New Year. Will your lab be a lucky winner? Happy holidays from all of us at Addgene! We look forward... -
'Tis the Season to #DeckTheLab
TypeBlog PostPublishedDec. 2, 2016, 3:30 p.m.... Why #DecktheLab? Help us spread some cheer by snapping a photo of you and your labmates celebrating the... the New Year. Will your lab be a lucky winner? Happy holidays from all of us at Addgene! We look forward... -
SciComm with the Experts at Science in the News Part 1
TypeBlog PostPublishedMarch 16, 2017, 1:06 p.m.... when Communicating with Non-Scientists How to Approach Different Audiences Listen to the SITN Podcast...Addgene Blog Check Out our Interview with Science Rapper Tom McFadden Learn about SITN's work at DayCon ... -
Twelve Amazing Guest Blog Contributors!
TypeBlog PostPublishedNov. 26, 2024, 2:15 p.m....Performing In Vivo CRISPR Screens Using the FITS Approach Caitlin Faulds, who introduced the very first...Modular Cloning and Plasmids 101: Modular Cloning Applications and Kits We are very grateful for each and... -
Deck the Lab 2022!
TypeBlog PostPublishedJan. 17, 2023, 2:15 p.m....reveal the winning entries on Twitter and Instagram! Happy decorating, all, and to all a good light! 🤩 ...set a challenge to my lab mates. They did not disappoint. #deckthelab pic.twitter.com/X4eKUGnQMe— Alex...