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  1. Developing a cold tolerant E. coli using specialized chaperones

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    Blog Post
    ...transformed mesophilic, for example E. coli, carrying a plasmid expressing a protein of interest). Mesophilic microbes...granules. We overcame this problem by engineering a plasmid which contained cold tolerant chaperones (the Cpn...pMBP-LbCas12a and pC013-Twinstrep-SUMO-huLwCas13a plasmids from Addgene, which would potentially allow a ...biology blog posts Resources on Addgene.org Find plasmids for your synthetic biology experiment Read our...
  2. CasPEDIA: A Functional Classification of Cas Enzymes

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    Blog Post
    ...exact Cas9 plasmid used by Jinek et al. 2012, or browsing for the latest AsCas12a plasmids, Addgene and...find a link to search Addgene's collection for plasmids containing that enzyme, and embedded in the References...lists on every page you can find direct links to plasmids from the article if they're available through ...
  3. Q&A with Karen Katz and Carl Paratore, the Newest Members of the Addgene Board of Directors

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    Blog Post
    ...that Addgene provides is an open repository of plasmids and other necessary information that’s required...the collection, storage, and distribution of the plasmids and their ability to identify and fulfill a need... helping the scientific community manage those plasmids so scientists aren’t bogged down with distributing...continuing to look at providing other things besides plasmids to the scientific community through Addgene’s ...
  4. It’s CRISPR Week at Addgene!

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    Blog Post
    ...received the first CRISPR plasmid deposit. Now we have over 8,000 CRISPR plasmids in the repository that ...
  5. Technique: Probe Phage Genomes for Host Binding Proteins

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    Blog Post
    ...pool and extract plasmid DNA directly from the colonies. Transform the resultant plasmid DNA into E. coli...DNA bases.  Ligate and transform your resultant plasmid libraries into chemically competent E. coli and... you’re using a pET vector) and antibiotic for plasmid selection. Remove air bubbles between the membrane...they expressed well, the proteins encoded by the plasmids in the library will remain attached to the membrane...of Expression Vectors Deposit Your Microbiology Plasmids ...
  6. Generating Mouse Models Using CRISPR/Cas9

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    Blog Post
    ... Find CRISPR Plasmids for use in Mammals Check out Our CRISPR Guide Pages Find Plasmids for Mouse Targeting...the target site, and a donor oligonucleotide or plasmid as the repair material if needed (for knock in ..., the gRNA, Cas9, and donor oligonucleotide or plasmid components are brought together and microinjected...provided (in the form of an oligonucleotide or plasmid), precise changes can be made in the genome via...mice carrying the intended mutation. With a donor plasmid, the outcome is less predictable. In our best case...
  7. Antibodies 101: Validation

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    Blog Post
    ...interest endogenously and transfect them with a plasmid encoding your protein of interest. Then you should...target protein in a Western blot. You acquire a plasmid encoding your protein of interest, known as Gene... In parallel, you transfect cells with another plasmid not encoding this protein, which we will call Negative...band from the cells transfected with the other plasmid. Your antibody works! Multiple (Independent) Antibodies...Antibodies blog post!  Resources on Addgene.org Find plasmids encoding antibodies at Addgene Stay tuned for ...Designing a recombinant validation experiment? Find plasmids here!  References Baker M (2015) Reproducibility...
  8. From our Table to Yours: An Inside Look at Lunch at Addgene

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    Blog Post
    ... from cleaning out the freezers to writing new plasmid protocols for our website. Free lunch is provided... labs, and people work hard at Addgene to make plasmid sharing as easy as possible. However, I think it...keeps us smiling even when we’re packing the 400th plasmid that day.   As we head into Thanksgiving weekend...
  9. Nanoblades: Tiny CRISPR Ninjas for Genome Editing Difficult Cells

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    Blog Post
    ...infiltrate cells. Options for CRISPR delivery include plasmid transfection, RNP electroporation, and viral transduction...types they tested. Interested in using Nanoblades? Plasmids are available from Addgene. Genome editing primary...to DNA transfection of gRNA and Cas9 expression plasmids. These results are in line with previous research...out our comprehensive CRISPR guide Find CRISPR plasmids and resources Learn about viral production ...
  10. Tips for Titering Your Lentiviral Preps

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    Blog Post
    ...for expression of a gene carried on the transfer plasmid or quantifying the number of viral copies that ...beneficial as they ensure that the correct transfer plasmid was used in the transfection; if preparing several... that comes from amplification of the original plasmid which can over-inflate results. A packing vector...antibiotic resistance genes carried on transfer plasmids. Target cells are transduced with serial dilutions...
  11. Celebrating 15 Years of Scientific Sharing

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    Blog Post
    ... that is something to recognize! Distributing plasmids, viral service, and more For the first time ...to worry about succeeding at our core mission. Plasmid distribution is amazingly still growing at >9% ...distribution to ensure scientists everywhere can access plasmids despite the evolving export/import rules. Our ...Addgene Resources on the Addgene website Find plasmids for your research  Learn about our viral service...
  12. RANbodies: Reporter Nanobody Fusions

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    Blog Post
    ... a reporter and a nanobody that’s encoded on a plasmid. A nanobody is a ~150 amino acid, single domain... your own RANbodies? Great! All of the RANbody plasmids from Yamagata et al can be found here. Can’t find...consider making you own DNA ladders with these plasmids from Penn State Need help picking the right fluorescence...Resources on Addgene.org More nanobody expression plasmids can be found here Watch this video to learn more...
  13. Same Addgene, New Look - Why We Redesigned Our Homepage & Mascot

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    Blog Post
    ...look clean and easy to use.  Easily search for plasmids (and more!) The main goal for the homepage was...functionality. We wanted users to be able to find plasmids and viral vector tools more easily. In the redesign...hope every time you come to Addgene to find the plasmid or viral vector for your next experiment, that ...
  14. X-CHIME: Context Dependent Germline Knockout in Immune Cells

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    Blog Post
    ...Table 1). The four systems Name Function Plasmid Transduction Marker Mouse Strain C-CHIME...  The X-CHIME deposit also includes pXPR_071, a plasmid that leads to higher titer lentivirus preparations...first generation CHIME (pXPR_053). Find X-CHIME plasmids here!   Marty LaFleur is a Postdoctoral Fellow...
  15. Fluorescent Proteins 101: Fluorescent Biosensors

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    Blog Post
    ...Resources on Addgene.org Find Biosensor Plasmids Find Optogenetics Plasmids Visit the Fluorescent Protein Guide...associated publication for the specifics of your chosen plasmid. Types of biosensors When choosing a biosensor...
  16. SunTag and Fluorescent Imaging

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    Blog Post
    ...scFV antibody, which is expressed from a separate plasmid. This system amplifies the intensity of the fluorescent...basis. However, since many of Addgene’s SunTag plasmids have coveted “blue flames,” it’s clear that the...Fluorescent Protein Guide Page Find Luciferase Plasmids ...
  17. Mapping the 4D nucleome with CRISPR/Cas9

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    Blog Post
    ....1420024112. Epub 2015 Feb 23. Pubmed. Find the plasmids from this publication at Addgene. Dynamic imaging...10.1016/j.cell.2013.12.001. Pubmed. Find the plasmids from this publication at Addgene. A protein-....2014.09.039. Epub 2014 Oct 9. Pubmed. Find the plasmids from this publication at Addgene. ...
  18. Twenty Years of Sharing Science!

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    Blog Post
    ...trying.  When we started in 2004, we were the plasmid repository. In 2016, we added viral vectors, and...addgene.org! Fun fact! Did you know you can search for plasmids from a publication by pasting the paper's title...
Showing: 361 - 380 of 883 results