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We narrowed to 801 results for: DES

Showing: 501 - 550 of 801 results
  1. Microbes: Look, Listen, and Tell

    Type
    Blog Post
    Published
    Aug. 28, 2018, 12:04 p.m.
    ...is absolutely fascinating to see the living art designed by creative minds with a (I assume) very steady...Our Microbiology Resource Page CRISPR plasmids designed for use in bacteria Deposit Your Microbiology ...
  2. Fluorescent Proteins 101: History of Fluorescent Proteins

    Type
    Blog Post
    Published
    Aug. 7, 2017, 1:58 p.m.
    ...characteristic radiance for some time – there are records describing them dating back to the first century A.D. – ...mechanistic understanding of GFP’s function. His lab described the protein’s structure and also discovered many...
  3. Let There Be LITE Plasmids

    Type
    Blog Post
    Published
    Nov. 21, 2013, 3:56 p.m.
    ...light-inducible transcriptional effectors (LITEs) designed to bind specific genes and turn them on or off...News & Views Andreas Möglich and Peter Hegemann described several advantages of the new system: "First,...
  4. Bringing Sustainable Practices to the Lab: Innovations

    Type
    Blog Post
    Published
    March 7, 2019, 2:39 p.m.
    ...collect in those red biohazard bags, typically is destined for a landfill. However, Triumvirate Environmental...Then, they use this material to produce various grades of plastic lumber and distribute it to industrial...
  5. Our Most Popular Blog Posts from 2019

    Type
    Blog Post
    Published
    Dec. 31, 2019, 2:26 p.m.
    ...on the Addgene blog and have created and updated guides on various topics in biology over the past year...containing these fluorescent proteins at Addgene. 7. Designing Your Chalk Talk for the Academic Job Interview...
  6. Editor's Choice, August 2016

    Type
    Blog Post
    Published
    Sept. 2, 2016, 1:32 p.m.
    ...choice picks this month, I’m picking two posts that describe methods to make single base edits in DNA. The ...from Cornell University, is a bit old school and provides a thorough walkthrough of how you can use PCR ...
  7. Six Spooky Science Stories and Halloween at Addgene

    Type
    Blog Post
    Published
    Oct. 31, 2019, 1:06 p.m.
    ...wall of green algae (Soo et al., 2015). There, it divides into two cells. At the same time, it sucks out ...1983). Grasshopper parasite The parasitic worm Spinochordodes tellinii‘s larvae makes its home inside grasshoppers...
  8. X-CHIME: Context Dependent Germline Knockout in Immune Cells

    Type
    Blog Post
    Published
    Jan. 16, 2024, 6:13 p.m.
    ...LaFleur, et al. 2024.   The X-CHIME deposit also includes pXPR_071, a plasmid that leads to higher titer...blog CRISPR101: Validating Your Genome Edit How to Design Your gRNA for CRISPR Genome Editing CRISPR Cheat...
  9. Inside Addgene's 10 Year Anniversary Gala

    Type
    Blog Post
    Published
    July 3, 2014, 3:48 p.m.
    ...interactive game that Addgene employees created and designed for the Hall of Human Life at the MOS. (If you...all the fixings), as well as plenty of delicious desserts. We enjoyed a video highlighting the changes at...
  10. A Better Way to Get Customer Support: The Help Center

    Type
    Blog Post
    Published
    Dec. 10, 2015, 3:30 p.m.
    ...new Help Center! Created using the same reliable Zendesk system that powers our email support, this portal...your name and email address, after which you can describe your issue and press send. Doing so will bring...
  11. pSiM24: Simplifying Plant Genetic Engineering

    Type
    Blog Post
    Published
    Sept. 29, 2015, 2:30 p.m.
    ...Improving Agrobacterium binary vectors Vectors designed for use in Agrobacterium are termed binary vectors...ideal for large gene transfer. The M24 promoter provides constitutive, high-level gene expression and is...
  12. Using Ultrasound to Image Bacteria in vivo: Acoustic Reporter Genes

    Type
    Blog Post
    Published
    June 19, 2018, 1:38 p.m.
    ...have hollow interiors and a protein shell that excludes water but is gas permeable. These vesicles are...sequentially exposed to acoustic pulses with high enough amplitudes to first collapse arg2 and then arg1 vesicles...
  13. Addgene's a Nonprofit? Nonprofit Awareness Day 2017

    Type
    Blog Post
    Published
    June 5, 2017, 3:19 p.m.
    ...repository and serving scientists better. That includes keeping fees as low as possible to ensure that...processes, distribution, and customer service) Addgene provides unmatched customer service that is consistently...
  14. What's the Best Way to Elute and Store Your Plasmid DNA?

    Type
    Blog Post
    Published
    June 4, 2020, 1:22 p.m.
    ... favors the breakage of the hydrogen bonds, destabilizing the molecule and favoring the separation of ...nuclease free water is a great option because it provides a great versatility on how to use your plasmid...
  15. Hot Plasmids - October 2022

    Type
    Blog Post
    Published
    Oct. 6, 2022, 1:15 p.m.
    ...optimized for 2-photon imaging of voltages. This includes monitoring of fast bursts, as well as slow up/...KCRs), from a fungus-like protist Hyphochytrium catenoides (Govorunova et al. 2022). The authors show that...
  16. Year of the Camelid: Antibody Style

    Type
    Blog Post
    Published
    May 9, 2024, 1:15 p.m.
    ...camelids too, though not just for the reasons the UN describes. In honor of the Camelid family, I wanted to take...of times on this blog over the years and have described how they compare to other antibodies and affinity...
  17. Networking and Inspiring Young Scientists at Freshers Fairs

    Type
    Blog Post
    Published
    Nov. 17, 2015, 3:30 p.m.
    ...come. Some Freshers Fairs can include fairground rides and other fun activities and even invite members...its members to become involved with. The society provides talks and career support for a range of different...
  18. Sleeping Beauty Awakens for Genome Engineering

    Type
    Blog Post
    Published
    June 30, 2015, 2 p.m.
    ...transposon system is one such system which has been designed to perform gene transfer in vertebrates. The system...whose use is only likely to grow in the coming decades.  References 1. Kowarz E, et al. Optimized Sleeping...
  19. Management for Scientists: What Makes a Good Manager Anyway?

    Type
    Blog Post
    Published
    Dec. 9, 2014, 2:22 p.m.
    ...the measure of work is not just time spent at the desk, but it is worth it. This requires a focus on deliverables...characteristics of scientists in the work place as described by Sebastiano Massaro in his Nature Biotechnology...
  20. Advice for Choosing a Research Project

    Type
    Blog Post
    Published
    April 17, 2014, 2:45 p.m.
    ...good and bad data, and knowing how to follow the design, execute, analyze, repeat pathway that is required...critically before diving in. Research projects are designed to train graduate students and postdocs to think...
  21. Plasmids 101: Antibiotic Resistance Genes

    Type
    Blog Post
    Published
    Jan. 30, 2014, 3:29 p.m.
    ...when the cells are grown on selective media, and provides those bacteria with a pressure to keep your plasmid...gene and acts as a marker for the mutation. When designing these types of experiments it is best practice...
  22. Choosing a Good Mentor for Scientists

    Type
    Blog Post
    Published
    Jan. 16, 2014, 2:56 p.m.
    ...PDF at the end of this blog post. This document includes a list of questions to ask your potential advisors...some good pre-work you can find a lab that will deserve your hard work and an advisor that will be a lifelong...
  23. What Do I Do Now? Academic v. Non-Academic Career Decisions

    Type
    Blog Post
    Published
    March 9, 2017, 3:40 p.m.
    ...one list can ever encompass them all. We can’t designate non-academic jobs as “alternative” anymore. ...Develop expertise areas quickly Jack/Jane of all trades More sources of training and resources within...
  24. Hot Plasmids and Viral Preps - September 2021

    Type
    Blog Post
    Published
    Sept. 21, 2021, 1:15 p.m.
    ...without end-point sequencing assays.  This tool was designed by putting together the coding sequence of a mCherry...MYC-CRISPR library targets E-boxes genome-wide. It was designed based on MYC-ChIP-seq data from several MYC-dependent...
  25. Using Addgene's New Viral Service for Your Research

    Type
    Blog Post
    Published
    Nov. 17, 2016, 3:30 p.m.
    ...the Addgene website. blog.addgene.org The blog provides tips for working with viruses including advice...on each viral prep’s specific material page and includes western blots as well as other expression data...
  26. Another Pathway into Cells: iTOP

    Type
    Blog Post
    Published
    June 23, 2015, 8:37 p.m.
    ...transduced using only protein. Read on for a description of the lab’s iTOP protein-only transduction method...transduction by osmocytosis and propanebetaine) to describe this method of protein transduction. Later studies...
  27. The Importance of High Titer for AAV Transductions

    Type
    Blog Post
    Published
    March 1, 2018, 2:11 p.m.
    ...if you end up concentrating your AAV above your desired titer and want to dilute it, err on the side of...less buffer than you would to achieve the exact desired concentration to avoid over-diluting, and make ...
  28. Learning Technical Skills at a Lab Central Workshop

    Type
    Blog Post
    Published
    Feb. 20, 2018, 2:30 p.m.
    ...form concatemers in later steps. This new NEB kit includes a step that both fragments the DNA and prevents...of the workshop, NEB gave a brief presentation describing the technology. Then we split into pairs to actually...
  29. Visualizing Translation at the Single Molecule Level

    Type
    Blog Post
    Published
    Aug. 1, 2017, 1:15 p.m.
    ... determine if proteins are targeted to their destination co- or post-translationally. TRICK: Visualizing... usually translated in a specific compartment. Despite these limitations, these techniques represent powerful...
  30. Addgene Depositors Get More Citations

    Type
    Blog Post
    Published
    April 20, 2017, 2:30 p.m.
    ... Science. For each publication, Web of Science provides basic bibliographic information and uses its vast...citations due to the journal of publication. Table 1 provides an example calculation of the weights. Table 1...
  31. What Good Citizenship Can Do for Reproducibility in Science

    Type
    Blog Post
    Published
    Nov. 7, 2019, 2:18 p.m.
    ...some point. Usually it comes up when a researcher decides on a new project and begins by trying to reproduce...they really want to do is get the paper off their desk and move on. Nevertheless, editors can and do play...
  32. New and Upcoming Viral Vectors - June 2019

    Type
    Blog Post
    Published
    June 18, 2019, 1:15 p.m.
    ...best serotype for their particular study, which includes comparing the transduction patterns of different...fluorescence of the sensor. This “contrast” variant provides improved detection for tracking large populations...
  33. Visualizing Genomic Loci with CRISPR-Sirius

    Type
    Blog Post
    Published
    April 18, 2019, 12:53 p.m.
    ... chromosome-specific loci in the genome and the guides are relatively unstable.   Figure 1: CRISPRainbow... the gRNA tetraloop and went through subsequent design iterations to increase stability and minimize misfolding...
  34. The Crispr Babies Saga Shows the Need for Action, Not More Delays

    Type
    Blog Post
    Published
    Dec. 20, 2018, 1:15 p.m.
    ...seeking “public views on emerging IVF techniques designed to prevent the transmission of mitochondrial disease..., and they are not remembered kindly. However, despite many headlines questioning if He’s experiments ...
  35. DAP arrays for multiplex gene editing

    Type
    Blog Post
    Published
    July 7, 2022, 1:15 p.m.
    ...The natural CRISPR locus of a bacteria host encodes multiple guide RNAs (gRNAs) on a single array to ...applications, we provide detailed manual and online design examples of using Addgene plasmids hCtRNA_FT (#186715...
  36. Trading Spaces - Visiting Scientist Edition

    Type
    Blog Post
    Published
    Aug. 22, 2023, 1 p.m.
    ...visiting role is because the host lab or institute provides something that you can’t obtain at your current...skills and equipment! Preparing for your visit   Design and communicate a research plan Your time at the...
  37. K. phaffii: Rising to the Occasion

    Type
    Blog Post
    Published
    April 4, 2023, 1 p.m.
    ...biomass production techniques in the following decades, Phillips made the decision to release the K. phaffii...of K. phaffii lacks certain terminal mannose glycopeptides (which most other yeast possess) that are problematic...
Showing: 501 - 550 of 801 results