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Showing: 501 - 520 of 1141 results
  1. Plasmids 101: In-house NGS Plasmid Quality Control Now at Addgene

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    ...sequence to confirm backbone elements.   Confirming the gene/insert by aligning to NCBI entry or using BLAST....available reference sequence or plasmids containing genes with many modifications. We look for point mutations...amino acid. We also confirm that the species of the gene matches the data associated with the plasmid.   ...Viral Preparations from Viral DNA Extracts. Human Gene Therapy 31:664–678 . https://doi.org/10.1089/hum...for all incoming plasmids was a big change for Addgene - we had used Sanger sequencing for quality control...control for over ten years. Now, thanks to a generous donation by the Hirsh family, we are able to take...provide requesting scientists high quality data! Addgene's new in-house NGS process To start, the process...
  2. Hot Plasmids and Viral Preps - January 2021

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    ...control expression of their genes of interest. While recombinases are powerful gene expression tools in and...CRISPR knockout library that targets human epigenetic genes was deposited by Kivanc Birsoy. Find the ...blue-light inducible Cre for precise control of bacterial gene expression By Meghan Rego Recombinases are enzymes...precisely controlled through the use of optogenetics. Optogenetic tools use light to induce conformational...Synthetic Biology publication, Mary Dunlop’s lab generated a photosensitive Cre, Opto-Cre-Vvd, by splitting...from Biggiephage can eliminate competing mobile genetic elements. Image by Basem Al-Shayeb in the Doudna...unique spatiotemporal phenotypes from large heterogeneous cultures.  HeLa cells expressed a fusion...
  3. Celebrate Open Data Day with Addgene’s AAV Data Hub!

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    ...data Do you use Addgene AAV tools and want to join the ranks of our growing group of Addgene AAV data sharing...treatment conditions like drugs (Chemogenetics) or light (Optogenetics) to activate receptors? If you’re... way to celebrate open data sharing than with Addgene’s AAV Data Hub! We launched this pilot in 2019 as... an open science platform for scientists using Addgene AAV viral preps to easily find and share useful...animal strain used). Similar to the goodwill of Addgene plasmid depositors, this growing resource of over...sharing champions? If you’ve recently used Addgene AAV tools, we invite you to contribute your data to ... for sharing on the site. The entry form has 5 general question types and it takes approximately 15 minutes...
  4. The Blue Flame Award: Celebrating Addgene's Most Requested Depositors

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    ...All plasmids deposited at Addgene enhance scientific sharing worldwide but a select few are particularly...we know biological resource centers, including Addgene, positively affect scientific research. As Maria...Maria Castro of University of Michigan says, “Addgene has transformed the way in which we share plasmids...tool is so influential that it is requested from Addgene many times as the technology disseminates throughout...researchers who have at least one plasmid deposited at Addgene that has been distributed more than 100 times. ... honor for our powerhouse depositors who have generously shared their reagents freely with the research... on sharing because, as UNC’s Bryan Roth says, Addgene has “literally enabled sharing with 100's of investigators...
  5. Increasing Your Work's Visibility with Addgene: Citation, Search, and Collections

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    ...that, when you cite a plasmid from Addgene using its unique Addgene ID number, your publication will be...Feature Browse More Inside Addgene Posts Additional Resources on Addgene.org Browse Our Special Collections...plasmid technologies contributed by our depositors, Addgene strives to make it easier for you to find the plasmids...sophisticated search, and curating plasmid collections. Addgene's "How to cite this plasmid" section Anytime you...repository, we request that you cite it using both its Addgene ID number as well as the reference for its original... process, we explain how to cite plasmids from Addgene right on our plasmid pages and provide a citation...Why do this? Not only does citing plasmids from Addgene help others find them later if they need to use...
  6. More Data for You: Find Articles Citing Addgene Plasmids

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    ...with this "Citing Article" - such as cloning their gene of interest into a previously deposited vector -...Plasmid" list. Email us at help@addgene.org with the Plasmid Name, Addgene Plasmid ID #, and the PubMed ...ICYMI: Addgene’s Plasmids 101 eBook Protocols and Plasmid References @Addgene  ...Exciting news! Addgene recently rolled out a new feature on our plasmid pages - links to articles citing...systems it has been validated in.  If a plasmid's Addgene ID # has been referenced in other publications,... see where they've been cited. Benefits to the Addgene community of scientists Benefits to depositing ...Properly citing plasmids you've requested from Addgene may get your paper listed in the "Articles Citing...
  7. From our Table to Yours: An Inside Look at Lunch at Addgene

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    ...sharing Addgene is all about helping scientists share between labs, and people work hard at Addgene to make...Right from the start, when we founded Addgene nearly 10 years ago, lunch felt like a family meal. My ...as one of their favorite parts about working at Addgene. We’re a small non-profit, so we can only provide... started Hack Days. During Hack Days, teams at Addgene will forgo their regular To-Do lists (other than...Cross-team “Random Lunches” With more employees, Addgene has naturally divided into smaller functional teams...a year, she’ll mix up the names of everyone at Addgene, and send random sets of 4 people out to lunch.... to gather around a large table to eat with my Addgene family every day. Do you have any traditions that...
  8. Plasmids 101: A Brief History of Plasmids and an Improved eBook!

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    ...and topology, and cloning and gene expression. Just released: Addgene's Plasmids 101 (2nd Ed.) eBook... as everything from parasites, to symbionts, to genes and the labels applied to them were vague or contradictory...biology was never the same. Over the next few years genes from different bacterial (and eventually mammalian...Bioblasts? Plasmagenes? In the 1940s and 50s, scientists were working to understand genetic cytoplasmic...of "cytoplasm" and "id" (Latin for 'it'), as “a generic term for any extrachromsomal hereditary determinant...separate term, “episome”, defined as “a non-essential genetic element which could exist either autonomously or...molecular biologists wanting to study bacterial genetics. This all changed thanks, in part, to a collaboration...
  9. Top Requested Plasmid of 2017 - pMD2.G

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    ...many of which are used to deliver Cas9 and other genes to mammalian cells. For this reason, the top requested...means researchers who use VSV-G can deliver their genes of interest to a variety of cells and study their...plasmids you’d like to deposit with Addgene, be sure to visit addgene.org/deposit. Who knows, maybe yours ... articles cite the use of pMD2.G obtained from Addgene. Skimming the list, one gets a sense of the broad...searchable list here). Tips for using pMD2.G At Addgene, we use pMD2.G for producing our ready-to-use lentivirus...Lentiviral Transduction Additional Resources on Addgene.org Check out our Viral Service Learn more about...
  10. The Effect of COVID-19 on Liu Lab Plasmid Requests From Addgene Data

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    ...on the Addgene blog Learn more about plasmid sharing during COVID-19 Resources on Addgene.org Find ...examine a dataset of Liu lab plasmid requests from Addgene, as a proxy for global activity in our particular...over 6 years for 35 papers (data was provided by Addgene on 5/26/20 and contains requests from 5/22/14 to...The inferred weekend effect is, in retrospect, generally more dramatic than the COVID-19 effect, though...not a causal interpretation -- the effect would generally not be the same if weekends were somehow imposed...evolution to illuminate biology and enable next-generation therapeutics. Prime editing, base editing, PACE...
  11. Spurred by COVID-19, Addgene Bridges Plasmid Sharing Between Academia and Industry

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    ...academia and industry. As a result over 90% of Addgene’s COVID-19 resources are now available to scientists...these groups were willing and able to listen to Addgene’s new approach of working with the industry-based...in the background became a normal occurrence as Addgene and our university partners quickly assessed how...allowed them to synthesize new plasmids quickly and Addgene’s quality control and archiving system allowed us...COVID-19 plasmid collection Beyond COVID-19: Addgene’s plasmid collections available to industry scientists... this alone. If you have deposited plasmids at Addgene and would like to make them available to industry...industry, please reach out at techtransfer@addgene.org and we will initiate a conversation with you and your...
  12. Same Addgene, New Look - Why We Redesigned Our Homepage & Mascot

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    ...features of Addgene's website Resources on Addgene.org Try out the new search on Addgene's homepage ...Did you see Blugene’s make-over and our new homepage? If you've visited Addgene’s homepage recently, ...been working on behind the scenes here at AddgeneAddgene's new homepage While users are increasingly...emphasize the values that make Addgene unique: community, sharing, and fun. The Addgene repository is built on....  Blugene gets a make-over You may also have noticed another big update on the homepage. Blugene, our... ways, we realized that Blugene needed the same thoughtful treatment. Blugene has been with us since 2011...might notice Blugene looking sad, especially if an experiment doesn’t go as planned. Blugene also has full...
  13. Find and Share AAV Data with Addgene's New AAV Data Hub

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    ...For example, this is an experiment using the chemogenetic tool hM4D(Gi) driven by a GFAP promoter in rat... rat. Contribute your AAV data Just like Addgene’s plasmid repository, the AAV Data Hub is a community-driven...only accepting data for materials distributed by Addgene.  Future directions As the AAV Data Hub grows, ...accelerate your research. Sincerely, Melina & The Addgene Team ...
  14. Q&A with Karen Katz and Carl Paratore, the Newest Members of the Addgene Board of Directors

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    ...resources on the Addgene blog Learn more about about Addgene in our "Inside Addgene" blog series Subscribe...Subscribe to the Addgene blog Resources on Addgene.org Meet the other members of Addgene's Board of Directors... did you first hear about Addgene? How did you become involved with Addgene? Katz: Joanne and I first ...connection that got to know more about Addgene and heard that Addgene was looking for new board members. ... that Addgene provides the scientific community? Katz: The most important resource that Addgene provides...What do you hope Addgene will accomplish in the near future? Katz: I’m excited that Addgene is continuing... through Addgene’s sharing platform. Expanding further beyond the US and increasing Addgene’s international...
  15. Providing Plasmids to Researchers in Developing Countries: Addgene and Seeding Labs Team Up

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    ...Instrumental Access participants. Like Seeding Labs, Addgene also feels it’s incredibly important for scientific...distribution and disseminate knowledge around the globe. Addgene’s progress in international distribution As you ...are making great progress toward spreading the Addgene community into developing regions like South America...the countries that have requested plasmids from Addgene since our inception in 2004. In the near future...SeedingLabs or on Facebook Additional Resources on the Addgene Blog Learn About Our Recent Visit to China Read...People at Scientific Conferences Resources on Addgene.org Read about Global Plasmid Distribution Check... Institutions that Deposit their Plasmids with Addgene ...
  16. Fluorescent Protein Guide: Subcellular Localization

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    ...markers of general cellular organelles and structures. ID Plasmid Structure Targeting Gene/Signal Fluorescent...Plasmids encoding fluorescent proteins tagged with genes or peptides with known subcellular localization ...cytoskeletal element. ID Plasmid Structure Targeting Gene/Signal Fluorescent Protein PI 26722 GFP-cortactin...cellular junctions. ID Plasmid Structure Targeting Gene/Signal Fluorescent Protein PI 71367 Human Beta-catenin...pathway components. ID Plasmid Structure Targeting Gene/Signal Fluorescent Protein PI 110060 FUW mCherry-GFP-LC3...Collection FRET Biosensors Optogenetics Fluorescent Protein Blog Posts Background General Cytoskeletal Junctions...of your protein of interest with known markers. Addgene has assembled a collection of fluorescent fusion...
  17. Chromoproteins: Colorful Proteins For Molecular Biology Experiments

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    ...contain a toxin gene (regulated by a rhamnose-inducible promoter) and a chromoprotein gene. Allelic exchange...the plate. For example, if your plasmid contains a gene encoding a blue chromoprotein, after transforming...3: pTOX plasmids expressing amilCP and tsPurple genes. Image: Lazarus et al., 2019. One such lab is...protein family. What sets them apart is the way they generate their color: they strongly absorb visible light...difficult to directly use in bacteria, where most genetic manipulations start. Anthony Forster’s lab used...recombination events: The plasmid carrying the desired genetic modification integrates into the genome (Figure...art, let us know! Additional resources on the Addgene blog Find our Fluorescent Protein 101 blog series...
  18. Introducing Addgene's New Search - Find Plasmids More Easily For Your Research!

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    ... the world, it can be hard to find your favorite gene, promoter, serotype, or a myriad of other things...Retroviral) Species: Specify the source organism for a gene insert. (e.g. S. cerevisiae) Plasmid Type: Choose...to find plasmids matching your search terms with gene and guide RNA / shRNA inserts Resistance Marker:...Resistance: Use this to choose the antibiotic resistance gene(s) used for selection in bacteria. Has Viral Service...terms in an Addgene plasmid search and found the results confusing, I’m sure you’ll find Addgene’s newly launched...Additional resources on the Addgene blog Learn more about other features on Addgene's website ...search, we’ve also revamped our homepage and mascot Blugene (check back on December 5 to learn more about this...
  19. Cloning Mammalian Cells with the Agarose Method

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    ...overexpress genes of interest; more recently we have also been using Addgene CRISPR vectors to generate cell ...cell lines with knockouts of specific genes. Many years ago, people in the laboratory became frustrated with...cDNA is co-transfected at a favorable ratio to the gene of interest (or, if your protein is fused with a...with different levels of expression of our gene of interest. Advantages of the agarose cloning method ...figure 1.   Find Additional Useful Protocols on Addgene's Protocol Pages Agarose cloning method procedure...-well cell plate to a 96-well assay plate. We generally freeze at least 2 ampules each of 4 clones with...som.umaryland.edu.   Additional Resources on the Addgene Blog Tips for a 1st Time CRISPR User (by a 1st...
Showing: 501 - 520 of 1141 results