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Showing: 281 - 320 of 673 results
  1. Interview: Hodaka Fujii on enChIP, New CRISPR Tools, and More

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    Blog Post
    Published
    Dec. 2, 2014, 7:23 p.m.
    ...enChIP Plasmids? All Hodaka Fujii lab plasmids Sign up to receive email alerts when new plasmids from ... shopping for a wide range of plasmids. The merit of depositing plasmids to Addgene has been spectacular... researchers all over the world have requested plasmids for enChIP through Addgene. Retroviral Expression...user-friendly and precise. We will deposit the plasmids of these systems to Addgene in the near future...Community Addgene: In 2012 your lab first deposited plasmids with Addgene. In 2014, you joined Addgene's Advisory...
  2. Countdown to Halloween @Addgene

    Type
    Blog Post
    Published
    Oct. 29, 2014, 5:26 p.m.
    ...love of plasmids! Each chose their favorite plasmid and replicated it. Can you guess each plasmid? Our ...obviously make for good costumes), science and our plasmid collection (what science has been hot this year...
  3. 2023 and 2024: Reflections and Looking Ahead

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    Blog Post
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    Jan. 23, 2024, 2:15 p.m.
    ...18,359 viral items, and 166,247 plasmids. We welcomed 18,899 plasmids, deposited from 1,106 labs in 504...factor library, in lentiviral vectors. At 3500 plasmids, this represents the largest single deposit in...September, we released the fourth edition of our Plasmids 101 eBook. This updated version of one of our ...to announce that we are now able to ship rabies plasmids in our repository to international requestors....
  4. Inside Addgene's 10 Year Anniversary Gala

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    Blog Post
    Published
    July 3, 2014, 3:48 p.m.
    ... into the successful, internationally renowned plasmid repository that it is today. Although I wish I ...music playing all night was hand-picked (like our plasmid samples!) by Addgenies. If you were there, you ...Addgene uses E. coli bacteria to generate copies of plasmids. The community of scientists, part of the Addgene... complicated process of requesting and sharing plasmids has become simplified through Addgene. Looking...Check out our impressive stats from 10 Years of Plasmid Sharing Or read more about what happens Inside ...
  5. Plasmids 101: Gram Negative and Positive Bacteria

    Type
    Blog Post
    Published
    Aug. 2, 2022, 1:15 p.m.
    ...Addgene blog Plasmids 101: What is a plasmidPlasmids 101: Blue-white screeningPlasmids 101: Common lab...useful in a laboratory setting. When designing a plasmid to be inserted into a specific bacterium, it can...it is being used in, and how components of the plasmid should change based on bacteria type. The gram ...
  6. New FLIS Plasmid (April Fools 2022)

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    Blog Post
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    April 1, 2022, 1:15 p.m.
    ...inconspicuous coloring.  FLIS plasmid Recently, the Phuels lab deposited a plasmid that will forever change...lab References Abril, U.N.O., et. al. (2022) A plasmid-based system for locating and containing escaped...
  7. Plasmids 101: Modular Cloning Applications and Kits

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    Blog Post
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    May 14, 2024, 1:15 p.m.
    ...between CRISPR components expressed from different plasmid backbones. They noted that backbone differences... as the order, or distance in the placement of plasmid elements can impact expression levels and consequently...system was used to assess how different lentiviral plasmid backbone elements impact viral titer and to compare...plants, and animals (Chiasson et al., 2019). Many plasmid elements such as promoters or fluorophores are ...Collection More resources on the Addgene blog Plasmids 101: Golden Gate Cloning High Complexity Golden...
  8. Plasmids 101: Gene, enhancer, and promoter trapping

    Type
    Blog Post
    Published
    May 2, 2023, 1 p.m.
    ...in the Lab Plasmids 101: Screens vs. Selections Plasmids 101: Knockout /Knock-In Plasmids ...the Lab Bench Plasmids 101 e-book Additional resources on the Addgene blog Plasmids 101: Using Transposons...
  9. With Our New Viral Service, We're Taking CRISPR Further!

    Type
    Blog Post
    Published
    Dec. 6, 2016, 3:30 p.m.
    ...receive transfer plasmid DNA that you can use along with lentiviral packaging plasmids to create your own...rough approximations of the total number of CRISPR plasmids for that particular organism available at Addgene...helped distribute many of these technologies in plasmid form and are proud to have facilitated their fast...fast adoption. However, in many cases the plasmids themselves are only the starting point for the production... use; after receiving a pooled gRNA library in plasmid format, a researcher must amplify the library, ...
  10. Podcast: Interview with Addgene's Founders

    Type
    Blog Post
    Published
    April 13, 2018, 12:51 p.m.
    ...Addgene.org Find Fluorescent Protein Plasmids Find Plasmids for FRET Find Plasmids for Subcellular Localization...organization (now with more than 50% international plasmid distribution!) Chapter 8 - Opportunities to create...
  11. AAV Packaged on Request is Here!

    Type
    Blog Post
    Published
    Jan. 10, 2025, 1:01 p.m.
    ...can request any of over 3,000 eligible AAV cargo plasmids in the Addgene repository to be packaged in your...Request With Packaged on Request, you can find your plasmids and your viral packaging service in the same place...packaged on request process, simply navigate to your plasmid of interest. If it’s eligible for packaged on request...special processes involved; simply request your plasmid of interest in your desired serotype, place your...
  12. Fueled by Coffee at #SfN14

    Type
    Blog Post
    Published
    Nov. 18, 2014, 7:15 p.m.
    ...exhibitor booth in order to help scientists find the plasmids they need for their research, show labs how they...about all the amazing research being done with plasmids. I heard an impressive talk about the use of optogenetics...and resources by storing and distributing their plasmids with the scientific community. All of this speaks... meet our Addgenie crew and sign-up for a free plasmid! Also check out the PLOS Neuroscience Community...
  13. Adenoviral Vector Production and Troubleshooting

    Type
    Blog Post
    Published
    June 14, 2018, 11:44 a.m.
    ...down into 5 key steps: Construction of the rAdV plasmid (~1 week): The AdEasyTM system is the most popular...adenoviral vector constructs. It consists of 2 plasmids: a shuttle vector (in which the transgene of interest...how to generate the final recombinant adenoviral plasmid construct, please see Addgene’s Adenoviral Guide...2.*Pro-Tip*: once the correct recombinant pAdV plasmid is identified, re-transform into a bacterial strain...recombination for amplification. The final purified plasmid stock should be analyzed by endonuclease restriction...-S). HEK293 cells are transfected with the AdV plasmid construct from step #1 and allowed to stay in culture...transductions Resources on Addgene.org Find Adenovirus Plasmids Adenovirus Guide Page  ...
  14. Fluorescent Proteins 101: Green Fluorescent Protein (GFP)

    Type
    Blog Post
    Published
    May 15, 2014, 3:33 p.m.
    ...taken up the plasmid. This can serve as an alternative to antibiotic selection. Plasmids of this type .... Scientists can easily utilize GFP-containing plasmids as a means to many functional ends. We’ve listed...each protein or domain being tested. Find FRET plasmids here. Split EGFP: An alternative to FRET, split... marking/selection: Expression constructs like plasmids often include GFP as a marker to help identify...techniques in fluorescent microscopy. Read More: All Plasmids 101 Articles Addgene's Fluorescent Protein Guide... plasmids 101...
  15. GCE4All: Making Genetic Code Expansion Accessible

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    Blog Post
    Published
    June 15, 2023, 1:15 p.m.
    ...often incorporated into the cells via plasmid. Third, a second plasmid will be needed to introduce the gene...and synthetase introduced to the bacteria using plasmids. Rapid expansion occurred, with hundreds of new...the cell’s genome, instead of incorporation via plasmid or media. Theoretically, if you put all these together...Blue Flame award to identify highly requested GCE plasmids. But they’d also love scientist interested in,...and resources, and then checking out all of the plasmids and bacterial strains (available at Addgene for...
  16. R Bodies: Membrane-Rupturing Microscopic Tools

    Type
    Blog Post
    Published
    April 14, 2016, 2:30 p.m.
    ...About Other Hot Plasmid Technologies Read Other Synthetic Biology Posts  Suggest Plasmid Tools for the ...Resources on Addgene.org Read our Hot Plasmids Articles Find Plasmids for Bacterial Expression ...produced R-bodies that could extend at different pHs. Plasmids expressing expressing both wild type and mutant...acssynbio.5b00237. PubMed PMID: 26814170. Find Plasmids from This Publication at Addgene 4. Petroni, ...
  17. Back to Bacteria: CRISPR gRNA Multiplexing Using tRNAs

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    Blog Post
    Published
    June 2, 2015, 6:06 p.m.
    ...Interested in using PTG plasmids in your research? Check out the PTG plasmids or plant expression systems...common to prokaryotes and eukaryotes. Though the plasmids made by Xie et. al are specifically designed for....1420294112. Epub 2015 Mar 2. PubMed. Find the plasmids from this publication at Addgene Other Techniques....2014.04.022. Epub 2014 May 15. PubMed.  Find the plasmids from this publication at Addgene Dimeric CRISPR...nbt.2908. Epub 2014 Apr 25. PubMed.. Find the plasmids from this publication at Addgene ...
  18. Working with Nuclear Receptors

    Type
    Blog Post
    Published
    July 15, 2014, 4:03 p.m.
    ...problem of sharing plasmids, providing researchers with a one-stop shop for plasmids and vectors, and making...development of a vast number expression and reporter plasmids and the free exchange of these vectors between...increased the burden associated with identifying plasmids in the research literature and acquiring them ... feature direct links to listings of available plasmids for our curated NRs and coregulators. We look ...2005, tr22. Keep on reading! Check out Addgene's Plasmids 101 blog series. ...
  19. New and Upcoming Viral Vectors - Spring 2019

    Type
    Blog Post
    Published
    March 26, 2019, 1:40 p.m.
    ...indicators Plasmid Serotype Name 119036  AAV1  pAAV-hsyn-flex-Voltron-ST Chemogenetics Plasmid Serotype...serotype you’d like to be notified about. Controls Plasmid Serotype Name 114472  AAV5, AAV8  pAAV-hSyn-mCherry...channels for neuronal manipulation Recombinases Plasmid Serotype Name 50363  AAV5  AAV phSyn1(S)-DreO-bGHpA...55637  AAV1  pAAV-EF1a-Flpo Calcium sensors Plasmid Serotype Name 104496  AAV1  GP-AAV-CAG-FLEX-...
  20. Natural or synthetic? How Addgene’s dataset reveals trends in biological innovation

    Type
    Blog Post
    Published
    Nov. 8, 2018, 3:47 p.m.
    ...synthetic biology page Search for a plasmid Find Addgene's most popular plasmids ...been coming to the Addgene website in search of plasmids. Now, scientists are beginning to see Addgene ...Addgene as a large data set. Addgene has over 65,000 plasmids in the repository, each verified by sequencing... recently published a tool (trained on Addgene plasmid datasets) to predict the lab-of-origin of engineered...
  21. Donations from Addgene to Yield Answers for Rare Disease Researchers

    Type
    Blog Post
    Published
    Sept. 15, 2015, 2:30 p.m.
    ...studying four of those rare diseases will receive plasmids from Addgene worth a total of $5000.  Lowe Syndrome...involving the primary cilia. They’ll put a variety of plasmids to work to explore the effect of various OCRL1...there. This will help us acquire a lot of those plasmids so that we can try many different things in parallel..., will use GFP-ATP1A3, FLAG-ATP1A3, and ATP1B3 plasmids to explore the functional differences among mutations...mutations. More specifically, they’ve proposed to use plasmids with modified nickase Cas9 protein in order to...
  22. PiggyBac-ing Through the Genome Editing Field

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    Blog Post
    Published
    May 31, 2016, 3:30 p.m.
    ...the ability to distribute plasmids with the piggyBac™ transposon. These plasmids, when combined with a source...useful resource. While Addgene cannot distribute plasmids with the piggyBac™ transposase itself, please ...genome fully intact, while, with a standard DNA plasmid transfection, a double-stranded break may occur...by utilizing a piggyBac™ transposon in a donor plasmid carrying the DNA edit of interest, along with a...piggyBac™ transposase enzyme [4]. By using a donor plasmid containing a negative selection marker such as ...kill off any cells that still contain the donor plasmid after excision by PBx, thereby leaving behind only...cytotoxicity [5]. Second, instead of using a donor-plasmid, you could use a single-stranded oligodeoxynucleotide...
  23. Tips for arabidopsis transformation

    Type
    Blog Post
    Published
    Oct. 25, 2018, 1:23 p.m.
    ....org Find plant plasmids Visit our plant resource page Deposit arabidopsis plasmids with Addgene ...this method include: Cloning and transforming a plasmid into the bacterium Agrobacterium tumeficans - a...available (Weigel and Glazebrook, 2002). Find plant plasmid resources at Addgene  Choosing an expression system...options, but here are a couple of my favorites. Plasmids from the Tsuyoshi Nakagawa lab are binary gateway...prefer Golden Gate assembly, there are a series of plasmids from the Dinneny lab that additionally allow for...culture you are growing definitely contains your plasmid. Grow lots of Agrobacterium: The more agrobacterium...
  24. CRISPR 101: Targeting RNA with Cas13a (C2c2)

    Type
    Blog Post
    Published
    Sept. 21, 2017, 2:07 p.m.
    ...27256883. PubMed Central PMCID: PMC5127784. Find plasmids from this paper at Addgene. 2. East-Seletsky,...) (2016):270-273. PubMed PMID: 27669025. Find plasmids from this paper at Addgene.  3. Gootenberg, Jonathan...28408723. PubMed Central PMCID: PMC5526198. Find plasmids from this paper at Addgene. 4. East-Seletsky,...) (2017):373-83. PubMed PMID: 28475872.  Find plasmids from this paper at Addgene.  5. Abudayyeh, Omar...550(7675) (2017):280-284. PMID: 28976959. Find plasmids from this paper at Addgene. 6. Shmakov, Sergey...32511521. PubMed Central PMCID: PMC7273289. Find plasmids from this paper at Addgene. Additional Resources...Cpf1 Resources on Addgene.org Browse All CRISPR Plasmids Find Validated gRNAs for Your Next Experiment ...
  25. Supporting Rare Disease Research with the 2020 BeHEARD Awards

    Type
    Blog Post
    Published
    Sept. 8, 2020, 2 p.m.
    ... with the Rare Genomics Institute by providing plasmid-based tools for rare disease research. Congratulations...highlight their research and how they will use plasmids and viral preps from Addgene to further their ...BeHeard award, the ACD will use Addgene’s RESOLUTE plasmid collection to perform a functional screen in mammalian...therapeutic development,” says Iyer. Since the RESOLUTE plasmid collection consists of human and murine solute ...contraction defects. The lab also plans to use CRISPR plasmids to generate deletions of candidate genes in euploid...research questions,” Hébert says. In the spirit of plasmid sharing and open science, Hébert plans on building...
  26. Enhancing CRISPR Targeting Specificity with eSpCas9, SpCas9-HF1, & HypaCas9

    Type
    Blog Post
    Published
    Dec. 16, 2015, 3:30 p.m.
    ...evidenced by all the CRISPR publications, press, and plasmids out there, it’s obvious that CRISPR is a ground-breaking...compared to eSpCas9(1.1) and SpCas9-HF1. The HypaCas9 plasmids are available from Addgene here! Future possibilities... (2015): aad5227. PubMed PMID: 26628643. Find plasmids from this publication at Addgene. 2. Nishimasu..." Nature (2016).  PubMed PMID: 26735016. Find plasmids from this publication at Addgene. 5. Chen, JS...." Nature (2017). PubMed PMID: 28931002. Find plasmids from this publication at Addgene. Resources on... Resources on the Addgene Website Find CRISPR Plasmids Browse our CRISPR Guide Pages Find Genome Engineering...
  27. Drew Endy Introduces the Biobrick Public Agreement Plasmid Collection

    Type
    Blog Post
    Published
    Dec. 12, 2013, 3:35 p.m.
    ...Addgene through the Biobrick Public Agreement (BPA) Plasmid Collection along with a BIOFAB kit comprised of..."Addgene is one of the leaders in distributing plasmids amongst the academic community. On the BioBricks... with Endy more about the BIOFAB and BIL gates plasmid kits, the Biobricks Public Agreement, and the future...first to be made available via Addgene and the BPA Plasmid Collection - enable? Endy: The BIOFAB collection...engineering an entire cell. Typically when people use plasmids, they are trying to do one thing at a time. What... tricky to tame the rest of a cell. The BIOFAB plasmids represent the first systematic collection of genetic...
  28. Five Popular Model Organisms

    Type
    Blog Post
    Published
    April 11, 2019, 12:39 p.m.
    ... eBook Read our plasmids 101 blog series Resources on Addgene.org Browse our plasmid collection pages... resistant to chemotherapy. You can find these plasmids at Addgene. Another advantage of mice as model... pancreas. They first tagged these cells using plasmids. Then using HOTcre, a method that uses heat induction... feeding the worm bacteria expressing specific plasmids (L4440) that contain your gene of interest (Fire...calcium signaling in the entire adult brain, using a plasmid that expresses a genetically encoded calcium sensor...al., 2015). If you are interested in C. elegans plasmids and resources check out Addgene’s Worm Expression...pages Read our molecular biology reference Find plasmids for your research ...
  29. Harnessing Bacterial Toxins for Allelic Exchange

    Type
    Blog Post
    Published
    Aug. 15, 2019, 12:30 p.m.
    ...Improvement of pCVD442, a suicide plasmid for gene allele exchange in bacteria." Plasmid 51.3 (2004): 246-255. PubMed...exogenous enzymes, require multiple transformation and plasmid curing steps, and can generate off-target mutations...a mutated allele introduced from a conjugative plasmid replaces the chromosomal copy. This is a versatile... These two steps are (Figure 1): The initial plasmid integration step (the so-called “single crossover... an allelic exchange experiment? Find the pTOX plasmids here! Continued development of new allelic exchange...Additional resources on the Addgene blog Read our Plasmids 101 blog posts Find our CRISPR blog posts Learn...recombineering Resources on Addgene.org Find plasmids for allelic exchange Read our molecular biology...
  30. Viral Vectors 101: Integrase-Deficient Lentiviral Vectors

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    Blog Post
    Published
    May 13, 2025, 1:15 p.m.
    ...integrase-deficient packaging plasmid instead of the standard packaging plasmid. For more details on how to...lentiviral genome is distributed across multiple plasmids. For simplicity, we’ll use the second-generation...system as an example.  The lentiviral transfer plasmid encodes your insert of interest, flanked by long...this portion into the host genome. The packaging plasmid contains Gag, Pol, Rev, and Tat genes. Specifically...production of lentiviral particles.  The envelope plasmid typically encodes the vesicular stomatitis virus...into the host cell.  Transfecting these three plasmids into cells enables the production of lentiviral... vector using an integrase-deficient packaging plasmid available at Addgene: psPAX2-D64V. This construct...
  31. Even more elegant: Single injection CRISPR/Cas9 in C. elegans

    Type
    Blog Post
    Published
    July 7, 2015, 3:36 p.m.
    ...This construct will serve as the repair template plasmid to create fluorescent and 3xFLAG-tag fusion proteins...proteins. The repair template and Cas9-sgRNA plasmid is then injected into the germline of young adult ....115.178335. [Epub ahead of print] PubMed. Find plasmids from this publication at Addgene. Other strategies...10.1038/nmeth.2641. Epub 2013 Sep 1. PubMed. Find plasmids from this publication at Addgene. Scalable and...genetics.114.170423. Epub 2014 Sep 23. PubMed. Find plasmids from this publication at Addgene. Additional...
  32. Rewiring Metabolic Circuitry with CRISPR RNA Scaffolds [Video]

    Type
    Blog Post
    Published
    April 7, 2015, 4:21 p.m.
    ...), 339-350 (2015). PubMed. Find the Plasmids @Addgene: Plasmids for CRISPRi are described here: http...constructs to be introduced simultaneously in a single plasmid. The functionality of the RNA scaffolds follows...http://www.addgene.org/crispr/qi/ Plasmids described in  Zalatan et al. Cell  (2015) can be found here...https://www.addgene.org/browse/article/9593/ Plasmids described in Qi et al. Cell  (2013) can be found...
  33. Interview: Ed Boyden on Optogenetics, Neuroscience, and the Future of Neuroengineering

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    Blog Post
    Published
    March 4, 2014, 4:49 p.m.
    ...Looking for Optogenetics Plasmids? Plasmids for Optogenetics Research (Addgene) Plasmids from Ed Boyden's lab...conditions. Addgene: You've contributed various plasmids to Addgene over the years, many of them very popular... lab Sign up to receive email alerts when new plasmids from the Boyden lab become available. Visit Ed...
  34. Lab Automation at Addgene

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    Blog Post
    Published
    March 22, 2018, 1:28 p.m.
    ... scientists share plasmids across the globe, we’re working on ways to send plasmids as DNA as opposed ... transformation. With our ever growing rate of plasmid deposits (over 100 deposits per month!), manual...Qiagen BIOROBOT Universal Platform and it suits our plasmid prepping needs perfectly. Working with Qiagen, ...Automating vial fiIling The majority of Addgene plasmids are shipped as agar stabs in glass vials. Have...used to be a lab assistant, but with increased plasmid demand it was too time consuming to complete this...
  35. Plasmids 101: 5 factors to help you choose the right cloning method

    Type
    Blog Post
    Published
    Aug. 21, 2018, 12:31 p.m.
    ... Read other Plasmids 101 blog posts New to plasmids? Read our article on What is a Plasmid? Download the... the Plasmids 101 eBook Resources on Addgene.org0 Check out protocols for plasmid cloning Find vector...
  36. Proximity Labeling: A Powerful Tool for Protein Complex Purification and Proteomic Mapping

    Type
    Blog Post
    Published
    Dec. 2, 2019, 2 p.m.
    ... resources on the Addgene blog Plasmid 101 Protein Expression Plasmid 101 Biotinylation Other resources...vivo studies (Che and Khavari, 2017). Find APEX plasmids at Addgene! Since the development of BioID and... specific locations in the cell.   Find BioID2 plasmids here APEX2: A more sensitive ascorbate peroxidase... They named this mutant APEX2.  Find the APEX2 plasmids! TurboID and minturbo: Rapid and non-toxic proximity...allowing for more precise temporal control.  Find plasmids for TurboID and miniturbo Split-BioID: A conditional...streptavidin and separated via flow cytometry.  Find plasmids for EXCELL here! Since BioID was developed in ...
  37. CRISPR 101: Homology Directed Repair

    Type
    Blog Post
    Published
    Jan. 26, 2023, 2:15 p.m.
    ...of a homologous donor (e.g., sister chromatid, plasmid, etc.), and consists of three pathways: classical...disrupted in the donor. Choosing a type of donor: plasmid, oligo, double or single stranded? The size of ...longer than 200 bases can be difficult, thus dsDNA plasmids are generally preferred for large insertions such...between 500-1000 bps. HDR efficiency with circular plasmid templates is generally low; to increase the frequency...edits, researchers have designed self-cleaving plasmids that liberate the targeting region from the vector...these are generally more toxic to cells than their plasmid counterparts. Another consideration for dsDNA templates... Resources on Addgene.org Browse All CRISPR Plasmids Find Validated gRNAs for Your Next Experiment ...
  38. Scientists Map the SARS-CoV-2-Human Interaction Network

    Type
    Blog Post
    Published
    April 9, 2020, 1:15 p.m.
    ...going on there!).  Find the Krogan Lab SARS-CoV-2 plasmids (Note: The Nsp6 construct is undergoing QC and... has been inundated with requests to share our plasmids with other researchers. We have been excited to...Gordon) have been quite busy shipping and sending plasmids to all who request them -- in locations all over...Facebook. Find more COVID-19 and coronavirus related plasmids and resources at Addgene* Many thanks to our...people, not just scientists! *If you are requesting plasmids for coronavirus or COVID-19 research, please email...
Showing: 281 - 320 of 673 results