We narrowed to 636 results for: erf
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TypeBlog Post...that much tissue takes a week of multiple people performing dissections. With CUT&RUN, we have had success...up until this point. The nuclease reaction is performed on ice, and only for a short period of time, thus...
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Hot Plasmids - October 2022
TypeBlog Post...experiments with mouse cortical neurons, far out-performing previous attempts to engineer potassium-selective...engineering to shift the spectra and improve the performance of HcKCRs. Find HcKCR plasmids here! Govorunova... -
Antibodies 101: Affinity Tags
TypeBlog Post...You’ve designed the perfect experiment – controls, conditions, and everything in between – now all you...downstream applications. Tag cleavage must be performed after primary purification and requires a second... -
Build Your CRISPR Vocabulary
TypeBlog Post...tracrRNA sequences in a “single-guide RNA” that performs both functions. Cas9 cuts both the target and ...RNA guide (either crRNA or sgRNA). Cas9 requires perfect complementarity in this region between the guide... -
ReFigure: Save Scientific Figures into Dashboards and Share Your Insights
TypeBlog Post...Some use cases include: Cataloging a reagent’s performance as in this antibody ReFigure Analyzing replications...confirmatory image to show that a previously used reagent performs well, or you might publish a replication experiment... -
Running for Rare Disease, Running for FOP, Running for AJ
TypeBlog Post...therapeutic antibody that binds Activin A and interferes with inappropriate activin-ACVR1 interactions...bring HOPE to AJ. PS: The superhero race is the perfect event for supporting AJ, who is a big superhero... -
History of CRISPR Cas - A tale of survival and evolution
TypeBlog Post...prokaryotes originally utilized CRISPR/Cas as a powerful and adaptive defense strategy against life-threatening...The diversity of the CRISPR/Cas systems provides powerful lines of defense against invading phages. Rising... -
AAV Production in HEK293 Cells
TypeProtocol...serotypes are harvested at 96–120 h. Optional: perform a media exchange at ~18 h post transfection. Changing... -
Meet the New Addgene Board Members!
TypeBlog Post...development, and assay technologies makes her a perfect fit for Addgene. She was Head of Quality at Dimension...microRNA-based system for polymerase II-regulated RNA interference. In the first two months since publication, ... -
Tetbow: Bright Multicolor Labeling for Neuronal Tracing
TypeBlog Post...University. Stochastic multicolor labeling is a powerful solution for discriminating between neurons for... very stable in SeeDB2. However, SeeDB2 is not powerful enough for large brain samples. For large brain... -
Antibody Neutralization Response Against Pseudoviruses Expressing SARS-CoV-2 Spike Protein Variants
TypeBlog Post... which studies immunity and the host-pathogen interface, previously developed a high-throughput neutralization...many different strains. It was also the first to perform neutralization studies after just the first vaccination... -
Viral Vectors 101: Transductions
TypeBlog Post...your choice. First, a viral vector is selected to perform the transduction with: either retrovirus, lentivirus...still express episomally long-term (AAV). If you perform a lipid-based or electrical-based transfection,... -
Plasmids 101: TOPO Cloning
TypeBlog Post...beta-galactosidase cassette allowing a researcher to perform blue-white screening after transformation - self...7798275. Additional Resources on the Addgene Blog Perform Site Directed Mutagenesis by PCR Use REPLACR Mutatgenesis... -
Rewiring Metabolic Circuitry with CRISPR RNA Scaffolds [Video]
TypeBlog Post...system for multidirectional control The CRISPR interference (CRISPRi) model consists of a catalytically ...field of metabolic engineering, this is such a powerful and flexible technique that it should be on the... -
Virtual Science Conference Coming Up? Three Addgenies Share Their Experience
TypeBlog Post...your question in a large conference room puts butterflies in your stomach, the virtual approach might be...both conferences, there was a Q&A section in the interface where you can type in questions for the speaker... -
Fluorescent Protein Travel Awards - Protein Variants, a Serotonin Sensor, and an Artificial Leaf Replica System
TypeBlog Post...knowledge, but the sensor can also kinetically outperform current methods. Unger plans to use the sensor...and temperature and leaf autofluorescence can interfere with microscopy. Thus, Bernach sought to develop... -
Summer SciComm Series: A PhD in Science Communication
TypeBlog Post...term for a range of neat little tricks our minds perform to avoid cognitive dissonance (Kunda, 1990). More...scientific research is funded by the public and performed by researchers who received their educations from... -
How Dry Ice Affects Viral Vector Sample pH & How to Avoid It
TypeBlog Post...the gradual change in pH visible at the sample interface upon thaw (Fig. 2). Before thawing, all the samples...study found that dry ice storage affected the performance of antibodies, because of effects of pH on protein... -
Predicting Adverse Reactions to Monoclonal Antibody Drugs
TypeBlog Post...evaluation of therapeutic immunogenicity is typically performed using traditional 2D assays with immune cell lines...of Arbeitsgemeinschaft fur Pharmazeutische Verfahrenstechnik e.V, 130, 128–142. https://doi.org/10.1016... -
Trading Spaces - Visiting Scientist Edition
TypeBlog Post...academia, is someone who visits an institution to perform research there temporarily. The length of stay ...relevant literature for the techniques you will be performing to familiarize yourself. Identify reagents you...