We narrowed to 838 results for: tat
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TypeBlog Post...the world is unprepared. Each year in the United States, two million people will be infected by antibiotic...defective phagemid; Bikard et al. did not observe any mutations at the target site. In a mouse skin colonization...
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Controlling for Off-target Effects with a New Genome-wide CRISPR Screen Design
TypeBlog Post...were designed to target genomic sites with no annotated function, i.e. sites that lack open chromatin ...safe-targeting guides, which target genomic sites with no annotated function. In the growth screen, safe-targeting... -
Deciphering the Mysteries of Behavior with Viral Vectors
TypeBlog Post...floating on the water surface. The latter reflects a state of behavioral despair, and the more time the animal...showed that the activity of a particular subset of excitatory neurons (Drd1) in mPFC is responsible for the... -
Save Time with Transient Plant Leaf Transformations
TypeBlog Post...cleaves a substrate, which will then form a blue precipitate. GUS is usually the first choice for establishing...transformation success. Luciferases are great quantitative reporters and use a substrate to produce bioluminescence... -
New Tools Enable CRISPRa for Neuroscience Applications
TypeBlog Post...calmodulin-dependent kinase II alpha (aCaMKII; excitatory neurons) and Synapsin-1 (pan-neuronal) promoters...cell types (microglia are a notable exception) necessitates such molecular gymnastics for sensitive applications... -
Transferable Skills Guide: Creativity
TypeBlog Post...: creativity. I’ve heard quite a few scientists state that they’re not creative, usually saying that they...your break can be as simple as a few minutes of meditation or a walk to the break room for a sip of water... -
Antibodies 101: Reading a Flow Plot
TypeBlog Post...amount of marker that is present, which would be annotated like so: CD14high or CD14low. Don’t be intimated...liver and kidney recipients. World Journal of Transplantation, 8, 23–37. https://doi.org/10.5500/wjt.v8.i1.23... -
CRISPR-based Genome Editing Systems For Editing in E. coli
TypeBlog Post... E. coli B strains, 1 E. coli W strain, and 1 Tatumella citrea, with a total of 70 sites edited. We optimized...strain library with different gene dosages to facilitate swift optimization of strains. Multiple induction... -
Plasmids 101: Codon usage bias
TypeBlog Post...structures in 10 closely related yeast strains. Adaptation to changing conditions - Organisms often need...sometimes (but not always) be noted in in the “mutation” field on the plasmid page (see plasmid 87904 ... -
5 Reasons to Use Reddit for Science Communication
TypeBlog Post...definitely glad we did - you can see some of the stats from the AMA to the right - the Reddit community...r/Science has a great team of moderators who facilitated scheduling, filtered out inflammatory questions... -
Getting the Most from Your Lentiviral Transduction
TypeBlog Post...storage may be a bit dubious due to lack of documentation and high turn-over of lab personnel. If you ...These binding events can be impaired by the electrostatic repulsion of the negatively charged cell with... -
Replacing Paper: Tips for Choosing an Electronic lab Notebook
TypeBlog Post...Nature report from researchers at Amgen, it was stated that only 11% of the academic research in the literature...with them including reports and protocols. To facilitate this, some ELNs allow you to invite people and... -
Antibodies 101: Introduction to Immunofluorescence
TypeBlog Post...the architecture of my cells,” or “How does this mutation impact the types of cells found in my tissue.”...are using secondaries with fluorophores whose excitation/emission spectra do not overlap. Multiplexed ... -
Filming Science Videos in the Age of Social Distancing
TypeBlog Post...zoom on a camera lens without having to physically rotate the rings around the lens. It allowed me to focus... 4). Learn: This works great for on-camera presentations and interviews. But how can I adapt this setup... -
Plasmids 101: Biotinylation
TypeBlog Post... in the lab are protein purification and immunoprecipitation experiments. Biotinylated proteins or complexes...non-selectively label DNA and RNA. Photobiotin acetate consists of a biotin molecule attached to a photoreactive... -
CRISPR 101: Engineering the Plant Genome Using CRISPR/Cas9
TypeBlog Post...Medicago truncatula and several crop species including potato, corn, tomato, wheat, mushroom, and rice (Khatodia...Lew TTS, Sweeney CJ, Koman VB, Wong MH, Bohmert-Tatarev K, Snell KD, Seo JS, Chua N-H, Strano MS (2019)... -
Antibodies 101: Multiplex Immunofluorescence
TypeBlog Post... signal from low abundance targets. Analysis/Presentation Once you’ve captured your images, various software...each cell. When making figures for a paper or presentation, make sure the images are accessible to all ... -
Plasmids 101: Dimers and Multimers
TypeBlog Post...the transformed bacterial culture into the late stationary phase. Growing the culture at a lower temperature...low metabolic burden seed-stock and fed-batch fermentation processes. Biotechnol Bioeng. 2009 Aug 15;103... -
A Guide to Getting Started in Undergrad Research
TypeBlog Post...project to earn a degree "Rotation student" - some PhD programs have students rotate through a few labs, ~... -
Tips for a 1st Time CRISPR User (by a 1st Time CRISPR User)
TypeBlog Post...gene is also useful in case the gene has a weird mutation that you didn’t know about (which could affect...theory you could use densitometric analysis to quantitate the intensity of the bands on your gel and get...