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We narrowed to 530 results for: abo.2

Showing: 281 - 300 of 530 results
  1. Antibiotic Resistance: An Old Solution but a New Problem

    Type
    Blog Post
    Published
    Nov. 10, 2016, 3:30 p.m.
    ...diffusion test or Kirby-Bauer susceptibility test (Figure 2), and requires at least 18-24 hours to obtain results...." London: Wellcome Trust & HM Government (2016). 2. CDC Information Pages on Antibiotics 3. WHO Antimicrobial...resistant infection or not, because scientists in the laboratory will need to isolate and grow whatever bacteria...method that is frequently used in the clinical laboratory. What can we do to stop the emergence of antibiotic...CDC. Antibiotic resistance can be scary to think about, but we can all do our part to learn all we can,...drug resistance. Additionally, she is passionate about health equity, science communication, and public...
  2. New Podcast Segment: Hot Plasmids

    Type
    Blog Post
    Published
    May 17, 2017, 3:37 p.m.
    ...mutations. Listen to Our Segment on CRISPR X Hot Plasmid 2: Magneto 2.0 form Ali Guler's Lab - Control neuronal...this new way to learn about plasmid technologies. If you have any comments about the Hot Plasmids Podcast...with these efforts, you’ll find new ways to learn about science careers, lab protocols, and, of course, ...each one, plug in some headphones to learn more about the latest and greatest plasmids through this podcast...
  3. Antibodies 101: Immunoprecipitation

    Type
    Blog Post
    Published
    Dec. 7, 2021, 2:15 p.m.
    ...green squares, purple circles and blue triangles. 2) An antibody immobilized on a bead binds specifically...protein G, a novel IgG-binding reagent. J Immunol 133(2):969-974. Hjelm H, Hjelm K, Sjöquist J (1972) Protein...proteins or nucleic acids. Read on to learn more about this versatile technique.  Immunoprecipitation ...proteins in an IP are not denatured (learn more about antibodies here!) When using Protein A/G to immobilize...eluted by boiling the beads in SDS. (To learn more about Western blotting check out our blog post The Basics...
  4. An Interview with Connie Cepko - Gene Therapy, Plasmid Tools and Insights to Success

    Type
    Blog Post
    Published
    Dec. 8, 2015, 3:30 p.m.
    ... Find plasmids from this publication at Addgene. 2. Tang, Jonathan C.Y., et al. “Cell type-specific manipulation... Cepko. Listen to the podcast below to hear all about the research being conducted in Professor Cepko'...and mentoring styles. If you'd like to learn more about Professor Cepko's recent work on developing GFP-...the time to talk to us and look forward to hear about more exciting discoveries from her lab. Special ...
  5. Plasmids 101: Choosing an Antibiotic Resistance Gene

    Type
    Blog Post
    Published
    Oct. 10, 2023, 1 p.m.
    ...antibiotic selection. Essentially, this gene is a 2-in-1 providing both bacterial and eukaryotic selection...Zeocin-induced DNA cleavage in human cells. Mutagenesis, 20(2), 111–114. https://doi.org/10.1093/mutage/gei016I ...therefore prevent cell death. One of the cool things about amp is that it's exclusively toxic to dividing cells...antibiotic selection. If you feel like multiple of the above antibiotics would work for you, they likely do! ...
  6. Better Dyeing Through Chemistry & Small Molecule Fluorophores

    Type
    Blog Post
    Published
    Sept. 8, 2016, 2:30 p.m.
    ...expressed as a fusion with your favorite protein and (2) a synthetic fluorophore-contianing “ligand” that ...cell 58.4 (2015): 644-659. PubMed PMID: 26000849. 2. Grimm, Jonathan B., et al. "A general method to improve... the frontiers of biological imaging.  *Worried about your budget? Email [email protected] Resources on the Addgene Blog Learn About Other Protein Tags Catch Up on Your Fluorescent ...
  7. Tips for Screening with Yeast Two Hybrid Systems

    Type
    Blog Post
    Published
    Oct. 22, 2015, 2:30 p.m.
    ...retain their individual activities when separated (2), and that DBD and TAs from different systems could... Enzymol. 1983;100:293-308. PubMed PMID: 6312261. 2. Keegan, L., Gill, G., and Ptashne, M. Separation ... Plasmids Read our Blog Post About Yeast Vectors Read our Blog Post About Tagging Yeast Genes ...
  8. Plasmids 101: How to Name Your Plasmid in 3 Easy Steps

    Type
    Blog Post
    Published
    Feb. 13, 2014, 1 p.m.
    ..., visit Vector Database. Step 2: Insert name  Include information about the insert in your plasmid name... just by reading the name. For more information about plasmid features and tips you can use in the lab...
  9. Deciphering the Mysteries of Behavior with Viral Vectors

    Type
    Blog Post
    Published
    Sept. 17, 2019, 12:40 p.m.
    ...of these neurons via the channel Channelrhodopsin 2 (ChR2) reduced glutamate transmission from the mPFC...deliver Cre-dependent expression of  Channelrhodopsin 2 (ChR2), a modified receptor protein that activates...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...
  10. CRISPR 101: Cytosine and Adenine Base Editors

    Type
    Blog Post
    Published
    Feb. 13, 2025, 2:15 p.m.
    ... a template, copying the base edit. Figure 2: Cytidine deamination takes place on the free strand...SpCas9 base editors with editing windows as small as 1-2 nucleotides. To reduce off-target effects associated...formation. To further decrease indel formation 1.5-2 fold, the team fused bacteriophage protein Gam to ...which we've discussed in two follow-up posts: (1) (2). Base editors have a narrow editing window of only...Base Transversion Editors Learn about base editing for plants Read about four base editor reporters Additional... The BE3 system increased editing frequency to above 30% for a variety of targets in human cell lines... Liu lab created BE4max and AncBE4max mentioned above, they also made an adenine base editor with improved...
  11. PEI Calculator for Planning AAV Packaging Transfections

    Type
    Blog Post
    Published
    Jan. 23, 2018, 2:04 p.m.
    ...pHelper: 1 RepCap OR 3 Transfer Plasmid : 5 pHelper: 2 RepCap Select what type of tissue culture dish you...packaging experiments. Let us know what you think about the calculator in the comments section below. References...
  12. Countdown to Halloween @Addgene

    Type
    Blog Post
    Published
    Oct. 29, 2014, 5:26 p.m.
    ...Halloween is only 2 days away and here at Addgene we couldn’t be more excited! As a small, tight-knit...need more convincing, I’ve got just the proof: Above our office team shows their love of plasmids! Each...
  13. Fluorescent Proteins 101: Fluorescent Protein Timers

    Type
    Blog Post
    Published
    May 4, 2017, 2:30 p.m.
    ...linear region to solve for total expression time. 2. Timer functionality with a single gene Although it...290.5496 (2000): 1585-1588. PubMed PMID: 11090358. 2. Tsuboi, Takashi, et al. "Age-dependent preferential...Additional Resources on the Addgene Blog Learn More About Fluorescent Protein Aggregation Catch Up On Your...
  14. Antibodies 101: Producing Recombinant Antibodies

    Type
    Blog Post
    Published
    Aug. 13, 2024, 1:15 p.m.
    ...detection, and control. Int J Pharm. 2018 Oct 25;550(1-2):251-268. doi: 10.1016/j.ijpharm.2018.08.043. Epub...and particle formation. J Pharm Sci. 2015 Feb;104(2):602-11. doi: 10.1002/jps.24259. Epub 2014 Nov 21....validated, it’s ready for use! You can learn more about common antibody applications in our Antibodies 101...
  15. Getting to Know Expansion Microscopy

    Type
    Blog Post
    Published
    June 20, 2023, 1:15 p.m.
    ...your sample (i.e. cultured cells or tissues).  Step 2: attach anchors to your sample that will link biomolecules...quite so much. Created with biorender.com Steps 2-4 are not found in standard IHC/ICC protocols and ...applications and there’s just not much to be done about that.  Second, expansion introduces distortions....
  16. INTEGRATE: Bacterial Genome Engineering Using CRISPR-Transposons

    Type
    Blog Post
    Published
    Dec. 7, 2020, 2:53 p.m.
    ...et al., 2020). Genomic targets require an upstream 2-bp PAM sequence for recognition by QCascade; although...cells of the plasmid after integration. Figure 2: (A) Streamlined VchINT expression constructs. (B)..., 2020), to multi-copy genomic integration of metabolic cassettes (Zhang et al. 2020); however, the technology...
  17. Podcast: Interview with Addgene's Founders

    Type
    Blog Post
    Published
    April 13, 2018, 12:51 p.m.
    ...Intro Chapter 1 - Who are Addgene's Founders? Chapter 2 - The process of founding Addgene, where the idea ...repository’s future. If you’ve ever been curious about what it takes to start your own nonprofit, this ...Harvard University, where she studied diabetes and metabolism. Melina has worked at Genetics Institute in Cambridge...
  18. Performing In Vivo CRISPR Screens Using the FITS Approach

    Type
    Blog Post
    Published
    May 2, 2024, 1:15 p.m.
    ...efficient knockout (KO) of genes in immune cells; (2) is not immunogenic, a necessity for in vivo studies...faithfully model the complex spatial, cellular, metabolic, and cytokine microenvironment that exists in ...LaFleur is a Postdoctoral Fellow in Arlene Sharpe’s laboratory at Harvard Medical School and is interested in...
  19. 500,000 Plasmids Shipped and Counting!

    Type
    Blog Post
    Published
    March 26, 2015, 3:24 p.m.
    ...at Addgene – 500,000 plasmids shipped! That's a 1/2 million plasmids sent to happy scientists around the...scientists outside of the US now use the repository – about 50% of plasmids are shipped to labs outside of the...distribute their plasmids. The partnerships and collaborations with institutions and tech transfer offices...
  20. Advice on Career Paths and the Green Card Process for International Researchers and Entrepreneurs

    Type
    Blog Post
    Published
    Dec. 20, 2017, 2:33 p.m.
    ... both substantial merit and national importance; (2) The foreign national must be well positioned to advance...outstanding achievements in your specific academic field, (2) that you have three 3 years of research experience..., Casseus Law suggests a mix of experts including 2 dependents –people who have worked with you i.e. your... data and the list goes on and on. As you think about your career (and your future in general), keep in...in this post benefit from the applicant thinking about the process early, keeping good records, and planning...writing, compliance, core facility management, collaboration management, grant administration, clinical operations... in professional publications written by others about the alien's work in the academic field Evidence ...
Showing: 281 - 300 of 530 results