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We narrowed to 850 results for: abo

Showing: 641 - 680 of 850 results
  1. Fluorescent Proteins 101: Green Fluorescent Protein (GFP)

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    Blog Post
    Published
    May 15, 2014, 3:33 p.m.
    ... activity, and much more. Read on to learn more about GFP, how scientists have evolved this versatile ...effects of alterations to this activity. Learn more about optogenetics at OpenOptogenetics and find optogeneic...
  2. Plasmids 101: Shuttle Vectors

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    Blog Post
    Published
    May 20, 2025, 1:15 p.m.
    ...your experiment, meaning you don’t have to worry about vector replication at all. In these cases, transient...place in. In many cases, you won’t need to worry about the expression of your gene of interest in both ...
  3. How to Be an Excellent Trainee

    Type
    Blog Post
    Published
    Sept. 26, 2023, 1:15 p.m.
    ...individuals who are polite, appreciative, and clear about their needs. Remember, your bench mentor’s training...prepared and take training seriously, as reviewed above. Offer to help clean up and/or make necessary...
  4. CRISPR 101: Targeting RNA with Cas13a (C2c2)

    Type
    Blog Post
    Published
    Sept. 21, 2017, 2:07 p.m.
    ...potential applications of Cas13a given what we know about its structure and function? For starters, Cas13a... Check Out Our CRISPR Featured Topic Page Learn about Anti-CRISPRs Multiplex Genome Editing with Cpf1 ...
  5. Deciphering the Mysteries of Behavior with Viral Vectors

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    Blog Post
    Published
    Sept. 17, 2019, 12:40 p.m.
    ...distant regions. They also don’t give any clues about the types of neurons involved or whether their involvement... Viral Vectors Resources on Addgene.org Learn about Addgene's viral service Find viral protocols and...
  6. Plasmids 101: Gateway Cloning

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    Blog Post
    Published
    Jan. 12, 2017, 3:30 p.m.
    ... expression systems. Keep reading to learn more about the Gateway cloning method and its advantages. An... on the Addgene Blog Try Out FastCloning Learn About Methylation and Restriction Enzymes Use Colony PCR...
  7. Tips for CRISPR Gene Editing in Mice

    Type
    Blog Post
    Published
    June 28, 2016, 10:59 a.m.
    ...the pX330 plasmids used in the validation assay (above) and it is just as effective (Mashiko et al., 2014...Engineering with CRISPR Validate Your Genome Edit Learn about Non Homologous End Joining and Homology Directed...
  8. Getting the Most from Your Lentiviral Transduction

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    Blog Post
    Published
    April 7, 2016, 2:30 p.m.
    ...Lentiviruses are a powerful laboratory tool often employed to establish cell lines that stably express...Get Tips for Titering Your Lentivirus Learn All About Viral Vector Elements Learn How to Do Genome-Wide...
  9. Avoiding the Dark Side of Fluorescent Protein Fusions with mOX FPs

    Type
    Blog Post
    Published
    Oct. 27, 2015, 3 p.m.
    ...moxFPs over standard FPs for the reasons listed above. In addition, because the moxFPs are highly monomeric...Medicine. Her doctoral research was conducted in the laboratory of Erik Lee Snapp and focused on optimizing fluorescent...
  10. Hot Plasmids: February 2026

    Type
    Blog Post
    Published
    Feb. 17, 2026, 2:15 p.m.
    ...CRISPR libraries, and more! Read on to learn more about: Highly photostable mScarlet3 variants Addgene's...viability or global gene expression in tests. It's about Time we had a tool like this! Find TimeVault plasmids...
  11. Antibodies 101: Beyond Surface Labeling

    Type
    Blog Post
    Published
    June 27, 2024, 1:15 p.m.
    ..., you may want to look at other methods. In the above cases, a good alternative is using a two-protein... region of the primary antibody (Figure 1b). As above, the advantage of this system is increased flexibility...
  12. New Optogenetic Tools for Cytoskeleton and Membrane Control

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    Blog Post
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    Sept. 28, 2023, 1:15 p.m.
    ... Check out our Optogenetics Guide to learn more about how these modules work, and read on to learn how...to the cell membrane isn’t powerful enough, what about altering the chemical composition of the membrane...
  13. CRISPR 101: Homology Directed Repair

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    Blog Post
    Published
    Jan. 26, 2023, 2:15 p.m.
    ...Featured Topic Page Learn about Non-Homologous End Joining Learn about Base Editing Read 3 Tips ...
  14. Multiple Plasmids at a Low Price: Kits from Addgene

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    Blog Post
    Published
    Sept. 14, 2016, 2:30 p.m.
    ...PUF Assembly Kit Below you’ll find information about what these kits contain, how they can be used, and...encoded sensors enable real-time observation of metabolite production." Proceedings of the National Academy...
  15. Exploring Applications of the Bioluminescent HiBiT Tag

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    Blog Post
    Published
    Oct. 2, 2025, 1:15 p.m.
    ...response-element NanoLuc reporter to show that the mutants abolished transcriptional activity, even in the presence...products offered by Promega. The vectors linked above are ready to request from Addgene so you can combine...
  16. CRISPR 101: Epigenetics and Editing the Epigenome

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    Blog Post
    Published
    June 24, 2020, 5:45 p.m.
    ...modifications. Like the TALE-LSD1 system described above, dCas9-LSD1 inactivates targeted enhancers. Although...setting up your experimental system. Let us know about your experience with these constructs in the comments...
  17. Plasmids 101: Dimers and Multimers

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    Blog Post
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    Jan. 10, 2023, 2:15 p.m.
    ...colonies using one of the detection methods described above can help ensure the isolation of the monomeric version...plasmid DNA production platform incorporating low metabolic burden seed-stock and fed-batch fermentation processes...
  18. Antibodies 101: The Basics of Western Blotting

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    Blog Post
    Published
    March 8, 2021, 2:41 p.m.
    ... the thickness of the band provides information about the relative abundance of the protein in the sample...history, principles, and types of ELISA, and our laboratory experience with peptide/protein analyses using...
  19. PiggyBac-ing Through the Genome Editing Field

    Type
    Blog Post
    Published
    May 31, 2016, 3:30 p.m.
    ...transposase itself, please read on to learn more about this exciting technology from the folks at Transposagen...Additional Resources on the Addgene Blog Learn about the Sleeping Beauty Transposase Read up on Genome...
  20. Antibodies 101: Antibody Engineering and Directed Evolution

    Type
    Blog Post
    Published
    Aug. 5, 2025, 1:15 p.m.
    ...structure-guided directed evolution. The nice thing about these methods is that they all follow the same general...performance. If you are interested in learning more about antibody engineering technologies, the Institute...
  21. A Practical Guide to Optimizing AAV DIO and FLEx Vector Expression

    Type
    Blog Post
    Published
    Nov. 2, 2021, 1:15 p.m.
    ...the most common concerns we get here at Addgene about this system is off-target or spurious expression...cells that don’t express Cre or Flp, what can we do about it?  Test the serotype and promoter The first step...
  22. Quick Guide to All Things Lentivirus

    Type
    Blog Post
    Published
    March 21, 2017, 2:30 p.m.
    ...first one and can be used routinely in a research laboratory. The risk of generating RCL is low but extra ...even your own! You should therefore be cautious about inserting potentially harmful genes into a transfer...
  23. Typing CRISPR Systems

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    Blog Post
    Published
    March 18, 2025, 1:15 p.m.
    ...Class 1 is the most abundant of the two, comprising about 90% of identified CRISPR-Cas in bacteria and nearly...CRISPR systems called CasPEDIA, with information about enzyme activity, experimental conditions, and more...
  24. Fluorescent Proteins 101: Photoactivatable Fluorescent Proteins

    Type
    Blog Post
    Published
    April 25, 2017, 2:30 p.m.
    ...emitted, making it easier to capture a clear image above background. The majority of PA-FPs come in 2 flavours...Additional Resources on the Addgene Blog Read More about Fluorescent Protein Imaging Choosing Your Fluorescent...
  25. CRISPR 101: Cytosine Transversion Editors

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    Blog Post
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    March 25, 2025, 1:15 p.m.
    ...still isn’t over! Keep an eye out for our next post about base editing, where we’ll tackle transversion editors...CRISPR 101: Cytosine and Adenine Base Editors Read about four base editor reporters CRISPR 101: Prime Editing...
  26. Antibody Validation for Flow Cytometry

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    Blog Post
    Published
    Sept. 10, 2024, 1:15 p.m.
    ...leukocytes. The file shared also contains information about the labeling pattern of several cell lines using...Laflamme, C., Virk, H., NeuroSGC/YCharOS/EDDU Collaborative Group, & ABIF Consortium. (2024). A guide to...
  27. Optogenetics + CRISPR, Using Light to Control Genome Editing

    Type
    Blog Post
    Published
    Sept. 3, 2020, 12:15 p.m.
    ...of the genome editing process. Read on to learn about the various light-controlled CRISPR tools available...reaching the amber stop codon, TAG. (To learn more about site-specific incorporation of amino acids using...
  28. Delivery Methods for Generating iPSCs

    Type
    Blog Post
    Published
    April 17, 2018, 1:37 p.m.
    ...methods do you have experience using? Let us know about your iPSCs experiences in the comments below! References...Additional Resources on the Addgene Blog Learn about Methods to Reprogram Peripheral Blood Cells Check...
  29. New Antibody Animation!

    Type
    Blog Post
    Published
    Feb. 22, 2024, 3:13 p.m.
    ...Ready to learn about antibodies? Our latest animation is here to help! Join Abi as they explain what ...
  30. New Antibodies in the Lab Animation!

    Type
    Blog Post
    Published
    Nov. 19, 2024, 2:15 p.m.
    ...Thinking about using antibody-based applications in your experiment...but not sure where to start or ...
  31. Plasmids 101 eBook 4th Edition

    Type
    Blog Post
    Published
    Sept. 5, 2023, 1:15 p.m.
    ...take our word for it!  “When people want to learn about plasmids, they don’t go to Wikipedia; they go to...
  32. Beginner's Guide to Viral Vectors

    Type
    Blog Post
    Published
    June 2, 2017, 2:30 p.m.
    ...and our viral service pages. Click on the Image Above to Download the Guide ...
  33. Antibodies 101 Series on TikTok

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    Blog Post
    Published
    March 19, 2024, 1:15 p.m.
    ... is an IgE isotype?"  @addgene Ready to learn about antibodies? Our new antibodies animation has all...
Showing: 641 - 680 of 850 results