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Addgene
Showing: 121 - 140 of 919 results
  1. Neurodegeneration Research Collection

    Type
    Collection
    ...or after a person's mid-sixties. The early-onset form accounts for less than 10 percent of all cases of... of Alzheimer's disease. Of these early-onset forms, a fraction of these are due to a mutation in one ...NeuroMabSeq platform. Mitchell et al. Sci Rep. 2023 Sep 27. See More Fluorescent Proteins Find information on ...Neurodegeneration Research Landing Page! Here you’ll find information and plasmid collections that may help with your...Differentiation Factors Find plasmids used to transform iPSCs and fibroblasts into neurons and more. New...Commun. 2023 Dec 5. See More Antibodies Find information on Addgene's collection of plasmid-based antibodies...monogenic diseases. Alzforum is a news website and information resource dedicated to helping researchers accelerate...
  2. Find and Share AAV Data with Addgene's New AAV Data Hub

    Type
    Blog Post
    ... you to share your thoughts through our Feedback Form.  Thank you for your participation in this resource...Data Hub is an open platform for scientists using AAV to share practical information about their experiences...long the scientist waited after injection before performing the experiment. Every entry has an accompanying... so that you can see for yourself how the AAV performed in that experimental setup. For example, this ...
  3. CRISPR 101: Ribonucleoprotein (RNP) Delivery

    Type
    Blog Post
    ...These two components are then incubated together to form the RNP. Detailed protocols outlining these steps...reagents in a technique known as nucleofection, which forms pores in the nuclear membrane, allowing for entry... with new techniques rapidly being developed. Performing a CRISPR experiment requires delivery of, at ...your genomic site of interest. This is commonly performed by transfecting cells with a plasmid, such as ...Cas9-gRNA ribonucleoproteins  An advantage of performing CRISPR experiments using RNPs is the variety ... RNP. This advantage has allowed scientists to perform in vitro and in vivo CRISPR studies in experimental...PEG-mediated methods, while technically less difficult to perform, often show low efficiency, while biolistic bombardment...
  4. Cloning Mammalian Cells with the Agarose Method

    Type
    Blog Post
    ...of the plate, where it immediately spreads out to form a firm monolayer. The cell clones - easily identified...from SH-SY5Y cells, as these cells did not seem to form discrete colonies but constantly migrated away from... could potentially be picked following colony formation in selective medium containing a low percentage...
  5. Which Fluorescence Microscopy Techniques is Best for Me?

    Type
    Blog Post
    ...Widefield Microscopy is the most common and simplest form of fluorescent microscopy. Collimated (non-converging... beams into the sample. These beams interfere to form a single plane of excitation light that is thinner...cleared tissues These samples always require some form of optical sectioning. Point scanning confocal microscopes...contrast technique in modern biology (1). When performed correctly, fluorescence microscopy provides a ...confocal microscopes use parallelization to enhance performance. In spinning disk microscopy, a metal disk containing...be needed. Most commonly these experiments are performed on a fluorescent widefield microscope. Here, excitation... sufficiently thin samples, deconvolution can outperform optical sectioning techniques due to a higher...
  6. SARS-CoV-2 Pseudotyped Virus

    Type
    Collection
    ...added to this list? Fill out our Suggest a Plasmid form or e-mail [email protected] to help us improve this...Addgene's Viral Plasmids and Resources page for more information. Plasmids Expressing Spike and Spike Variants...Addgene plasmid #141347) is available in standard format and as a Lentiviral prep . ID Plasmid Description...
  7. CRISPR Plasmids - Base Edit

    Type
    Collection
    ...added to this list? Fill out our Suggest a Plasmid form or e-mail [email protected] to help us improve this...-induced cytidine deaminase (AID). Want more information on the wide variety of Cas enzymes? CasPEDIA ...
  8. Our New Antibody Mascot is....

    Type
    Blog Post
    ...help us decide by voting for your favorite on this form or head over to Twitter to vote on @addgene's Twitter...
  9. Editor's Choice, July 2016

    Type
    Blog Post
    ...interested in blogging for us, fill out our Guest Blogger Form and we'll be in contact with you ASAP. Happy Reading...
  10. Golden Gate Assembly Upgrades: More Fragments, Faster Assembly, and Higher Fidelity

    Type
    Blog Post
    ... DNA fragments in a single “one-pot” reaction to form complex, multi-insert modular assemblies that enable...ligase. Inserts, either precloned or in amplicon form (shown above) are flanked by BsaI sites in an orientation...number of transformants); the greater the number of inserts, the lower the number of transformants. To compensate...containing the transformants onto the selection plate. Figure 2 shows representative transformation plates obtained...throughput cloning efficiency measurements. We performed additional efficiency measurements using similarly...background by antibiotic selection. Screening of transformants by colony PCR confirmed the insertion of the...of the 5-, 12- or 24-fragment test systems was performed by setting up assembly reactions in which a single...
  11. Deciphering the Mysteries of Behavior with Viral Vectors

    Type
    Blog Post
    ...norepinephrine release causes a freezing response, a form of immobility caused by stress and fear. Such a ... be used as behavioral readout to study certain forms of drug addiction. When an animal has been exposed...discussed some of the general considerations for performing behavioral tests, but now we’ll focus on how ...
  12. Plasmids 101: Secondary Nanobody Toolbox

    Type
    Blog Post
    ...antibodies cannot be incubated together without forming large oligomeric complexes. Antibodies are also...Maleimide-labeling occurs when a maleimide group forms a covalent bond with a sulfhydryl group (–SH), such...conjugation to a specific label (see step 4 for more information). Purify the Nanobody With A Nickel Column: Lyse...
  13. How to Write a Scientific Review Article

    Type
    Blog Post
    ...down on the page as possible. This could be in the form of lists, streams of consciousness, or anything ...most useful parts of reviews. These could be in the form of figures/schematics or tables. And don’t forget...literature, and to synthesize a large volume of information: basically, a scientist’s tool kit. I wrote a...will be a temptation to include every piece of information that was ever published. Obviously this isn’t...accord,  once you have these rules (word limit, formatting guidelines, etc.) you have some criteria to shape...the journal requires. Using the (Last name, Year) format also has the benefit of exposing you to relevant...researchers in the field. I made sure to find information from genome-wide studies, as well as results ...
  14. Using AAV for Neuronal Tracing

    Type
    Blog Post
    ...reciprocal, forming a neuronal loop which is activated and strengthened during memory formation and memory...neuronal cells. Synapses at the terminals of axons form connections to dendrites of proximal neuronal cells...on kinesin. Different rates of speed for various forms of retrograde and anterograde transport suggest ...trafficking are not fully understood and may be a form of transcytosis where the AAV particle is taken ...dendrites receiving incoming information, and a projecting axon sending information onwards to other neuronal...prefrontal cortex brain regions is involved in the formation of episodic memory, a special type of memory which...(see Jin & Maren, 2015). Directional flow of information between different parts of the brain is mediated...
  15. 22 Hot Plasmid Technologies from 2014

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    Blog Post
    ... shift occurs during Timer protein life due to a form of oxidation (dehydrogenation). MitoTimers are composed...Protein phosphorylation is one of the most abundant forms of post-translational modifications in cells and...system, the Rinehart lab synthesized the activated form of human mitogen-activated ERK activating kinase...similarly assembled into a Level 2 vector, thus forming a functional genetic circuit. Flexibility has been...amplication reactions for recombination in SLIC cloning to form the desired vector. The pCoofy vectors contain the..., watch informational videos, download protocols, and more! Looking for background information on CRISPR... your experiments. For more information, please see Addgene’s information page for the Rinehart phosphoprotein...
  16. Newly Updated AAV Data Hub!

    Type
    Blog Post
    ...Hub! The process is easy with our new submission form - and no worries if you get interrupted by a freezer...spread and cellular tropism* (min. 300 dpi, PNG format) At least two replicates of your experiment* Functional...
Showing: 121 - 140 of 919 results