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We narrowed to 660 results for: epo

Showing: 201 - 220 of 660 results
  1. Cre-ating New Methods for Site-specific Recombination in Drosophila

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    Blog Post
    ...bailii) and B3 (from Zygosaccharomyces bisporus.) Reporter constructs equivalent to site-STOP-site-myrRFP...cross-reactivity of these recombinases, each recombinase and reporter construct pair were tested for excision efficiency...cross-reactivity; however, the other recombinase/reporter pairs were inactive, even at very high recombinase...
  2. The Michael Davidson Collection: One-Stop Shop for Fluorescent Proteins

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    Blog Post
    ...Davidson's lab to coordinate the impressively big deposit. “He has every fluorescent protein under the sun...stage IV lung cancer that has now prompted him to deposit the tools he and his team created with the research...team who have made this large, important plasmid deposit possible.   ...
  3. In Living Color: The Skinny on In Vivo Imaging Tools

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    Blog Post
    ...background.” Just last month in Scientific Reports, Verkhusha’s team reported another advance in the application.... Transparency window That’s exactly what they reported doing in a paper that appeared in Nature Biotechnology...
  4. CRISPR Methods for Bacteria: Genome Engineering, CRISPRa, CRISPRi, Base Editing, and More

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    Blog Post
    ...bacteria, but have no fear — plasmids from Addgene depositors are making it easier than ever to use CRISPR ...double stranded breaks (DSB) are lethal. Addgene depositor Luciano Marraffini’s lab took advantage of this...challenging problem than repression, scientists have deposited several plasmid tools that can be used in this...microbiome Beyond the human gut, the Barrick lab has deposited plasmids that can be used to engineer the bee ...
  5. Strengthening Foundations: Reflections on 2025 and What's Ahead for 2026

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    Blog Post
    ...Thanks to five different labs across the U.S. who deposited their plasmids with Addgene to share with the ...borders. This past year, we welcomed over 500 new depositing labs who entrusted us with their research materials... global scientific community. Whether you're depositing plasmids, ordering viral vectors, or exploring...
  6. Zebrafish as a Model for Behavior: Swimming into the Optogenetic Spotlight

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    Blog Post
    ...positive or more negative.  Neuronal stimulation: Depolarization When the inside of the neuron becomes positive...positive over a certain threshold, it becomes depolarized and will fire a signal. The non-specific cation...both cause ion movement that results in cell depolarization. They therefore function as a neuron “on switch...
  7. Antibodies 101: Fc Effector Functions

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    Blog Post
    ...viral infection a) antibody-dependent complement deposition (ADCD) b) antibody-dependent cellular cytotoxicity...., 2019.    Antibody-dependent complement deposition (ADCD) Antibodies can bind to a pathogen and ...opsonization. In antibody-dependent complement deposition (ADCD), opsonization of IgG and IgM antibodies...
  8. Choosing Your Perfect Empty Backbone

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    Blog Post
    ... the most frequently requested vectors in our repository and will discuss some of the features you may...Some of the more popular studies involve using a reporter vector to tag YGOI with lacZ and/or GFP (e.g. ...animals, gene targeting and genome modifications to reporter vectors (e.g. pBV-Luc) and gene silencing (e.g...
  9. Safe Port in a Storm...How Addgene is Weathering the Pandemic

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    Blog Post
    ...plasmids and to receive important coronavirus-related deposits. Our valiant lab and shipping staff agreed to ...to come in and start getting plasmid deposits into the collection and to start shipping. They created the...also moved fast to ensure that the majority of deposited materials to study SARS-CoV-2 would be fully open...
  10. A New Optogenetic Tool Based on AraC Controls Gene Expression with Blue Light

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    Blog Post
    ...the DNA-binding domain of AraC using a mCherry reporter downstream of a PBAD promoter. While none of the...contains BLADE, the PBAD promoter, and a mCherry reporter downstream of the PBAD promoter. To use this plasmid...shared with Addgene. You can find all the plasmids deposited from Di Ventura's lab, including the popular light-inducible...
  11. Fluorescent Biosensors for Measuring Autophagic Flux

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    Blog Post
    ... development of several fluorescent autophagy reporters now allows for the measurement of autophagic flux... al. "Rosella: a fluorescent pH-biosensor for reporting vacuolar turnover of cytosol and organelles in...using a single fluorescent biosensor." Scientific reports 5 (2015): 12397. PubMed PMID: 26215030. PubMed ...
  12. Another Pathway into Cells: iTOP

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    Blog Post
    ... cells and activate expression of a luciferase reporter. CPP was not required for protein entry into cells...primary cell types using Cre and various loxP reporters. In both mouse and human embryonic stem cells,...Plasmids @Addgene: iTOP-tested proteins and reporters Previous Protein Delivery Techniques: Introduction...
  13. Science Career Options

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    Blog Post
    ...actively require these skills, including: Science Reporter Scientific Sales Epidemiologist Scientific Recruitment... actively use these skills include: Science Reporter Scientific Illustrator Research and Development...desirable in a range of roles, including: Science Reporter Technical Writer Statistician Bioinformatician...
  14. Four Factors that Differentiate the Stem Cell Field

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    Blog Post
    ...control process alone takes nearly a year. Addgene depositor Juan Carlos Izpsua Belmonte said it took the joint...the scientists I've already mentioned, Addgene depositors Marius Wernig, Kristin Baldwin, Kathrin Plath...spoken at this meeting. In fact, we have so many depositors from the stem cell community that they have their...
  15. Plasmids 101: Mammalian Vectors

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    Blog Post
    ...not used for general plasmid selection. Instead, reporter genes are often employed to easily monitor transfection...expression levels in the cells. Ideally, the chosen reporter is unique to the cell, is expressed from the plasmid...assess transfection success. GFP is often used as a reporter and we will be covering this ever-versatile fluorophore...
  16. Using AAV for Neuronal Tracing

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    Blog Post
    ...usually spread unidirectionally, there are some reports of bi-directionality. For predominately anterograde...cleft is usually severely impaired, and only few reports exist about dye molecules that are transported ...2008; Watakabe et al., 2015). There are several reports of both retrograde and anterograde intracellular...replication like RABV or HSV. There are, however, a few reports of trans-synaptic spreading of some AAVs, specifically...
  17. Cas13d: Small RNA-targeting CRISPR enzymes for transcriptome engineering

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    Blog Post
    ...Biotechnologies' press release about their Cas13d deposit here). Konermann et al.: CasRx is a highly potent...localization signal (NLS). In a HEK293 mCherry reporter assay, CasRx and AdmCas13d produced 92% and 87%...continue to grow, and we at Addgene appreciate our depositors for making their tools available to the broader...
  18. Improved Plasmid Maps Powered by SnapGene

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    Blog Post
    ...all available sequence information from Addgene depositors and our own sequencing results: On this page ...sequence in your sequence viewer of choice. If the depositor provided a custom annotated GenBank file, this...updates will make it much easier to browse the repository and quickly identify the plasmids and features...
  19. How Addgene Creates Content

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    Blog Post
    ...entire mission is to enable that process. Our repository of plasmids, AAVs, antibodies, and data allows...and cited figures from papers or image sharing repositories. Then we format, do a final review to catch ...informative resources that answer questions our depositors and customers are asking. So how can you get ...
Showing: 201 - 220 of 660 results