Skip to main content

We narrowed to 1,047 results for: sta

Showing: 721 - 740 of 1047 results
  1. Cellosaurus: A Cell Line Information Database

    Type
    Blog Post
    ...ever been the target of an ‘-omics’ study or is resistant to specific compounds, links to publication references...down the hall who got it from some technician downstairs who got it from who knows where), now is as good...surprising, and important, findings being shared. For instance, recently Cellosaurus received a report that HT...
  2. An Addgene Summer Internship

    Type
    Blog Post
    ...program, teaching me the basics of physics and sustainable design while allowing me to do my internship ...during the first three weeks that we had made a mistake by not having the right concentration of a reagent...running on a time crunch and knew that if we were to restart the procedure we would not have enough time. During...
  3. CUT&RUN: An Improved Method for Studying Protein-DNA Interactions

    Type
    Blog Post
    ...during an initial fixation step. This serves to stabilize DNA-protein interactions for subsequent sheering... of the limitations of ChIP-seq. CUT&RUN, which stands for ‘Cleavage Under Targets and Release Using Nuclease...likely that this technique will quickly become a standard method alongside ChIP. Many thanks to our guest...
  4. Oh, The Places You Can Go: Careers in Science Communication - Product Development

    Type
    Blog Post
    ...slight detour, and a bit of luck. This journey started not at the end of her PhD but rather at the beginning...upon eScience by luck, by chance, by complete happenstance. It was on Indeed or one of the job search sites...Iowa really opened the door for me at eScience.” Stay tuned for part two of Caitlin’s interview where ...
  5. Fluorescent Proteins 101: Fluorescent Biosensors

    Type
    Blog Post
    ..., does the fluorescent tag need to be pH stable or withstand a particular solute concentration or temperature...biosensors track cellular characteristics like pH, redox state, and voltage across membranes. These sensors generally...
  6. Hot Plasmids and Viral Preps - September 2021

    Type
    Blog Post
    ...biology tool. These systems allow researchers to understand bacterial gene clusters that produce useful natural...selection marker, Thy1.1, in addition to puromycin resistance.  The MYC-CRISPR library targets E-boxes genome-wide...base editors to disrupt gene function by targeting start codons, splice acceptor and donor sites, and introducing...
  7. Viral Vectors 101: Transductions

    Type
    Blog Post
    ..., most of the nucleic acid transfected will not stably integrate (unless you used a transposon system,... think. We have protocols available to get you started and information on the specific viruses available... Resources Resources on Addgene.org Generating Stable Cell Lines with Lentivirus Virus Handling and Storage...
  8. Fluorescent Biosensors for Measuring Autophagic Flux

    Type
    Blog Post
    ...limitations because it turns a dynamic process into a static measurement and it provides limited information...mammalian dual-emission autophagy biosensor. Its resistance to lysosomal proteases is key to its pH-dependent...in acidic environments, while mRFP is relatively stable and fluorescences even at the acidic pH found in...
  9. In Vivo Biotinylation of Bacterial Fusion Proteins

    Type
    Blog Post
    ... the fusion protein includes an AviTag and a 6X HisTag for affinity purification (see plasmid map and ...dramatically increased accessibility of the AviTag and HisTag, which were “buried” in a few of our proteins that...proteins - but it would remove both the AviTag and HisTag. We were surprised that we couldn’t find an all-in-one...
  10. Science Careers: Unruly Interests Feed Many Paths

    Type
    Blog Post
    ...alone.  And a longstanding inclination to be a teacher was looking for an outlet. I started asking people... and data with authors and referees. And I am constantly teaching – often explaining a technical piece...
  11. Addgene's Top 10 Blog Posts of 2015

    Type
    Blog Post
    ...the 3rd edition has now been released), and have started providing recorded interviews with Addgene community...and actionable content in the coming years as we stay on top of the many developments in science and the...give researchers the background they need to get started using plasmids and the revolutionary CRISPR technology...
  12. Reagent Repositories Are Speeding up Science During the Pandemic

    Type
    Blog Post
    ...hACE2 transgenic mouse strain, for example, is sustained by the availability of this strain from The Jackson...Laboratory. Originally developed and characterized by Stanley Perlman, of the Carver College of Medicine and ...and SARS-CoV with implications for clinical manifestations, transmissibility, and laboratory studies of...
  13. FlipGFP, a novel fluorescence protease reporter to study apoptosis

    Type
    Blog Post
    ... treated HeLa cells expressing FlipGFP with staurosporine, which induces apoptosis by activating caspase...retina. This pattern was consistent with TUNEL staining, a popular method to observe apoptotic cells. ...vitro and in living organisms to better study and understand these diseases and disorders. You can find the...
  14. New Neuroscience Tool: The iGluSnFR3 Glutamate Sensor

    Type
    Blog Post
    ...such as kinetics, ∆F/F0, SNR, dynamic range, photostability, quantum yield, and expression. Create yellow...modified form of the cytosolic C-terminal domain of Stargazin including a terminal PDZ ligand. The researchers...PMCID: PMC4469972 Marvin, Jonathan S., et al. “Stability, affinity and chromatic variants of the glutamate...
  15. The Crispr Babies Saga Shows the Need for Action, Not More Delays

    Type
    Blog Post
    ...their research into both novel and previously established ethical issues raised around mitochondrial replacement...reasonably safe and effective. We do that through a standardized process of good research practice: computer ..., in vitro research, animal models, and several stages of human clinical trials. This model also demonstrates...
Showing: 721 - 740 of 1047 results