We narrowed to 520 results for: arl
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TypeBlog PostPublishedApril 26, 2022, 1:15 p.m....dsDNA in most starting materials, and is not particularly sensitive. The fluorescent signal can be affected...be affected by DNA quality and primer design, particularly for amplicons under 100 bp (Ma, 2015.) A schematic...
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Antibodies 101: Conventional vs Spectral Flow Cytometry
TypeBlog PostPublishedAug. 3, 2023, 1:15 p.m....cytometry (“spectral flow”) has emerged as a particularly useful tool for those wishing to run larger ...Mayo Clinic studying host-microbe interactions in early life. Resources More resources on the Addgene... -
The AAVantages of AAV in CRISPR Screens
TypeBlog PostPublishedFeb. 4, 2025, 2:15 p.m....may be too constraining for some experiments, particularly in vivo ones. In those cases, AAV vector screens...your CRISPR screen to a high degree. This is particularly helpful when investigating tissue-specific diseases... -
Academic vs. Industry Postdocs
TypeBlog PostPublishedNov. 13, 2018, 1:22 p.m....experience, the more I heard that getting into industry early would only help. Like any major life decision, ...could be laid off while you’re there. Of course, similarly, an academic advisor could also lose their funding... -
Light Sheet Fluorescence Microscopy
TypeBlog PostPublishedJuly 16, 2015, 2:30 p.m....seen some major advances in light microscopy, particularly related to the neurosciences. These developments...tetrahydrofuran-based tissue clearing (13,14). A few years later, Karl Deisseroth’s lab developed CLARITY, which is a hydrogel-based... -
Which Fluorescent Protein Should I Use?
TypeBlog PostPublishedMay 20, 2014, 2:06 p.m....The maturation of the chromophore on many FPs (particularly those derived from GFP) requires oxygen. Therefore...interested in everything related to gene expression, particularly at the RNA level. He maintains the greenfluorescentblog.wordpress.com... -
SciComm: Taking Science to Elementary and Middle Schools
TypeBlog PostPublishedJuly 9, 2019, 12:52 p.m....experiences. STEM in elementary schools - catching them early I’m fortunate to live in a town with a good public...means it was the best kind of networking! Since nearly every talk I’ve given in the past 20 years has ... -
A Guide to Starting Your Own Journal Club
TypeBlog PostPublishedFeb. 6, 2020, 3 p.m....didn’t attend. For example, we got a good bit of early feedback from those who wanted, but were unable ...carefully organized. Most importantly, they should be regularly assessed for continued relevance and if needed... -
New Optimized Genome-wide CRISPRko, CRISPRi, and CRISPRa Libraries
TypeBlog PostPublishedOct. 4, 2018, 12:44 p.m....information while using less resources and are particularly useful when trying to screen a limited number...discriminate between non-essential and essential genes similarly to the Brunello knock-out library while mitigating... -
Better Dyeing Through Chemistry & Small Molecule Fluorophores
TypeBlog PostPublishedSept. 8, 2016, 2:30 p.m....conjugate, and the complexity of the system. A particularly desirable property for small-molecule labeling...removing excess dye from the sample, which is particularly important for samples where washing is difficult... -
CRISPR Between the Genes: How to Experiment with Enhancers and Epigenomics
TypeBlog PostPublishedAug. 9, 2016, 2:30 p.m....mere millimeters apart. Similarly, cells compact DNA in a way that brings linearly distant regions close... -
Lentiviral Vector Uses and Overview
TypeBlog PostPublishedMay 19, 2016, 2:30 p.m....Lentiviral vector history and components In the early 1990s, researchers developed viral vector systems... but this research is still in the pre-clinical/early clinical stages. Researchers are also working to... -
What's Your Organism? Expanding Genomic Tools via the NSF EDGE Program
TypeBlog PostPublishedMay 2, 2019, 12:41 p.m....and I met scientists from 21 different labs who clearly also share this wonder of the organism. It’s...songs like humans learn speech. Finches must learn early, use auditory feedback to learn, babble as baby ... -
Sonic Hedgehog? Sleeping Beauty? Learn About the Genes Behind Addgene’s Conference Room Names
TypeBlog PostPublishedApril 2, 2019, 1:44 p.m....segmentation during embryogenesis. Typically, regularly spaced denticles (bristles) outline the segments... of cookie monster mutant flies are filled with early mitotic cells as well as necrotic or dead cells ... -
Fluorescent Proteins 101: Aptamer Fluorophores
TypeBlog PostPublishedApril 11, 2017, 2:30 p.m....What is an aptamer? Nearly 30 years ago, two independent groups, led by Jack Szostak and Larry Gold, ... Assays that require recognition of ions or particularly small molecules that do not generate an immune... -
Four Base Editing Reporters to Monitor and Enrich Editing in Real-time
TypeBlog PostPublishedJuly 7, 2020, 1:15 p.m.... Figure 4: Reporters in Gene On include a mScarlet reporter, luciferase reporter, and neomycin resistance...translation of an array of different reporters including mScarlet-I, luciferase, antibiotic resistance markers, ... -
Finding nucleic acids with SHERLOCK and DETECTR
TypeBlog PostPublishedApril 16, 2020, 1 p.m....CRISPR Cas variant that can also cleave dsDNA similarly to Cas9 (Zetsche et al., 2015 ). Cas12a however...DETECTR. How does DETECTR work? DETECTR works similarly to SHERLOCK. Cas12a is targeted to a specific ... -
Bioinformatics at Addgene
TypeBlog PostPublishedJuly 14, 2022, 1:15 p.m.... to keep up with the latest tools. In Addgene’s early days, we would ‘spot-check’ critical regions of ...us to keep pace with our current need to analyze nearly 300 sequences each week. Our internal software ... -
Twenty Years of Sharing: Expanding Accessibility
TypeBlog PostPublishedNov. 21, 2024, 10:47 p.m....easier to find materials and learn about them. As early as 2007, we began grouping similar tools together...12 guides available on our website, which are regularly used by scientists around the world. Collectively... -
Hot Plasmids Spring 2024
TypeBlog PostPublishedMay 23, 2024, 1:15 p.m.... Janelia, are now available! Building on their earlier Voltron indicators (a fusion of Ace2N and HaloTag...Neurodegeneration Research Collection. This page is regularly updated with useful materials for research into...