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We narrowed to 836 results for: Eras

Showing: 541 - 560 of 836 results

  1. Antibiotic Resistance: An Old Solution but a New Problem

    Type
    Blog Post
    Published
    Nov. 10, 2016, 3:30 p.m.
    ...multi-drug resistance: definitions vary in the literature, but generally organisms with multi-drug resistance are...abstract, convoluted scientific concept. It is imperative that we all understand what antibiotic resistance...meats. We can focus on creating new antibiotic therapies, and investigate more effective drug targets (...

  2. Avoiding the Dark Side of Fluorescent Protein Fusions with mOX FPs

    Type
    Blog Post
    Published
    Oct. 27, 2015, 3 p.m.
    ...quantitative imaging experiments and cell physiology in general. Pitfalls of Fluorescent Protein Fusions Observing...Previously, we have described a number of practical considerations that should be taken into account when deciding...cellular compartments other than the cytoplasm. Generally, FPs evolved in or were engineered for use in ...N-glycosylation consensus sequences in popular FPs. This generated a palette of inert green, cyan, yellow, and blue...

  3. Antibodies 101: Introduction to Gating in Flow Cytometry

    Type
    Blog Post
    Published
    April 4, 2024, 1:15 p.m.
    ...different size and structural complexity. After several steps of tissue processing prior to running my ...voltage in the cytometer’s software in order to generate signals in a reasonable range. If colleagues in... being considered for the analysis. (C) A more liberal gate allows more cells to be considered for the...some like to make looser ones (Figure 3). A more “liberal” gate in the beginning should not have a great ...

  4. Harnessing Bacterial Toxins for Allelic Exchange

    Type
    Blog Post
    Published
    Aug. 15, 2019, 12:30 p.m.
    ...efficient method to generate precise, unmarked mutants, but it frequently requires considerable optimization ...transformation and plasmid curing steps, and can generate off-target mutations. Modifying bacterial genomes...clinical infectious diseases at the Massachusetts General Hospital where he is now an attending physician...

  5. Scientific Reproducibility - Focusing on Solutions at the Minisymposium on Reproducibility

    Type
    Blog Post
    Published
    May 18, 2018, 7:32 p.m.
    ...of understanding how the body works, generating new therapeutics, and sometimes formulating new biological...Bio-protocol all work to provide more descriptive and interactive protocols that make it much easier to learn new...Initial positive results and the excitement they generate can, however, bias us. We’ve all heard stories...

  6. Plasmids 101: Restriction Cloning

    Type
    Blog Post
    Published
    Feb. 18, 2016, 3:42 p.m.
    ...binds the plasmid to the new fragment thereby generating a complete, circular plasmid that can be easily...green, insert) are cut with restriction enzymes to generate compatible overhangs that allow them to bind. ...single tube allowing the compatible overhangs generated by restriction digestion to anneal to one another...midiprep or a maxiprep. In these purifications, you generally lyse the bacteria; add chemicals to precipitate...

  7. The Twelve Days of CRISPR

    Type
    Blog Post
    Published
    Dec. 22, 2020, 2:15 p.m.
    ...base editing from the first generation of base editors to the eighth generation (and dual base editors, too...been updating many of these posts over the last several months. Now the #12DaysOfCRISPR is back on Twitter...

  8. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    Published
    Feb. 27, 2024, 2:15 p.m.
    ...process, simply enter your preprint title or a general description of the deposit. Select your desired...millions. Pooled libraries must be verified by next-generation sequencing. Please see the help center article...that can be used under BSL1 conditions were generated in your lab are necessary for use of a plasmid...need information on how to verify any genomic alterations unique to your strain. Please contact us at deposit...

  9. New Podcast Segment: Hot Plasmids

    Type
    Blog Post
    Published
    May 17, 2017, 3:37 p.m.
    ...Kit from John Chodera's Lab - Get high expression of His-tagged human kinases in bactera. Listen to Our...Listen to the entire Hot Plasmids episode! We generally publish 5-10 Hot Plasmid articles with each of...

  10. Alex Chavez on MD PhDs, CRISPR, Gene Drives, & More

    Type
    Blog Post
    Published
    Nov. 15, 2016, 3:30 p.m.
    ...a Clinical Fellow in Pathology at Masachusetts General Hospital and Postdoctoral Fellow in the Church ...gene drives focusing on safety and the ability to generate mutant microbial strains faster than ever before... Advisory Board with a particular interest in generating Cas9 based tools to enable facile control of ...

  11. Celebrating One Million Plasmids Shared!

    Type
    Blog Post
    Published
    Sept. 25, 2018, 2:39 p.m.
    ...researchers facilitate and accelerate scientific discovery. How can Addgene help accelerate your research? Let...Addgene headquarters every day. That would be an average of 673 plasmids each day. This requires tremendous...

  12. Addgene’s Newest Way to Speed Your Research: The Cloning Grade DNA Service

    Type
    Blog Post
    Published
    July 28, 2020, 1:15 p.m.
    ...service to further contribute to our mission to “accelerate research and discovery.” Here are the details...in the research on the SARS-CoV-2. Nine of the overall plasmid selection will be open to industry scientists...preparation is quality controlled through next generation sequencing and spectrophotometry to test purity...

  13. What's New in CRISPR - Winter 2018

    Type
    Blog Post
    Published
    Dec. 18, 2018, 1:17 p.m.
    ...dual-nuclease Cas9-Cas9 chimeras Scot Wolfe’s lab has developed dual-nuclease Cas9-Cas9 chimeras with higher target... in Nature Communications Find the Cas9-Cas9 chimera plasmids A modular toolkit for genome editing...

  14. How Do I Place an Addgene Order Using a PO Number?

    Type
    Blog Post
    Published
    Feb. 27, 2020, 2:15 p.m.
    ...information that is entered at checkout is used to generate the legal agreement (MTA), which streamlines the...Pay by Purchase Order.” Enter the PO number you generated through your organization in this field. Please...purchasing department requires a quote in order to generate a PO, learn more about how to create a quote. ...

  15. Reflections and Looking Ahead

    Type
    Blog Post
    Published
    Feb. 25, 2025, 2:15 p.m.
    ...Twenty years of accelerating scientific discovery. Over 150,000 plasmids empowering researchers worldwide...sequencing capabilities to complement our next-generation sequencing, setting new standards for plasmid... not just sharing research materials — we're accelerating the future of science. Want to learn more about...

  16. Editor's Choice, August 2016

    Type
    Blog Post
    Published
    Sept. 2, 2016, 1:32 p.m.
    ...and in my personal experience, is a quick way to generate many mutated plasmid constructs. The second post...and discusses a newer, CRISPR-based technique to generate C->T or G->A transitions in a target sequence ...potential specificity issues, and other means of generating mutations in live cells are all discussed further...

  17. X-CHIME: Context Dependent Germline Knockout in Immune Cells

    Type
    Blog Post
    Published
    Jan. 16, 2024, 6:13 p.m.
    ... and PTPN2, which are of interest as cancer immunotherapy targets but are embryonic lethal, hindering ... titer lentivirus preparations than the first generation CHIME (pXPR_053). Find X-CHIME plasmids here!...., & Sharpe, A.H. (2019). PTPN2 regulates the generation of exhausted CD8+ T cell subpopulations and restrains...

  18. SciComm with the Experts at Science in the News Part 2

    Type
    Blog Post
    Published
    April 27, 2017, 2:30 p.m.
    ...communicating science to the general public and training the next generation of science communicators. In... is a source of scientific information for the general public as well as a platform for scientists to ...

  19. Science as Art

    Type
    Blog Post
    Published
    March 2, 2015, 3:13 p.m.
    ...languished in the pages of thick textbooks are now liberated to adorn the walls of universities and the front...Science is now being adapted to inspire to a new generation. Daniel Stoupin is a PhD scientist and photographer...aspect alone. They can study molecules, analyze terabytes of information on black screens, but not to know...

  20. Addgene is Expanding Our Viral Vector Service!

    Type
    Blog Post
    Published
    Oct. 15, 2024, 1:15 p.m.
    ... Plasmids available for Packaged on Request consideration will have a banner on their material page. Interested... in-stock preps. If a request has technical considerations that may affect expected titers, a customer...review: 1–2 days Prep and QC completed: 6–8 weeks Average shipping time: 1–2 days (USA); 3–4 days (international...
Showing: 541 - 560 of 836 results