We narrowed to 856 results for: IGH@

...researchers can use to characterize these variants in a high-throughput manner and therefore push us closer to...the function of rare cancer variants and genes: High-throughput Phenotyping of Lung Cancer Somatic Mutations...

...and their functions are more intuitive than you might think. So, if you’ve ever wondered what goes into...polymerase II promoter and terminator regions and are slightly different in sequence. Both LTRs do share common...

...proteins of interest such as actinin. When tension is high vs. low in the cell the donor and acceptor of a ...on changes to the structure of actinin in low vs. high tension. These systems are powerful tools to measure...

...however, they are different viruses and thus use slightly different isoforms of these packaging components...research to reduce promoter interference and/or drive high expression of a transgene from an internal promoter...

... and Andrew Hempstead. What do smell, taste and sight have in common, besides being one of the five senses...Chemogenetics is similar to optogenetics but instead of light, these genetically modified receptors are activated...

...middle) and extends from the 3' end of the nick (right), occasionally introducing mutations (red nucleotide...EvolvR with a targeted mutagenesis rate ~9-fold higher than the original nCas9, while increasing the standard...

...is typically cytotoxic, which makes generation of high titer Cas9 lentiviruses challenging. This cytotoxicity... Bähr M. Human synapsin 1 gene promoter confers highly neuron-specific long-term transgene expression ...

...system that uses synthetic biology to target and light-up bacteria unwanted in food, healthcare settings...failure at all stages in the startup". To gain insight into "the random-walk" of a budding startup, I ...

...mentoring group Find 5-8 colleagues that you think might be interested and willing to commit to the group...same place, a 1-2 hour lunch on a regular schedule might work. If not, perhaps a 3 hour breakfast once a ...

...mouse models. The dTAG system The dTAG system pairs highly selective small molecule FKBP12F36V degraders (...observed little to no toxicity with dTAG-13 at doses as high as 20 µM (see Figures 3 and 5 in Nabet et al., Nature...

....7 kb. Co-infection rates for AAVs are generally high enough for this approach to work, although it’s ...time. Though the time delay until expression is highly dependent on the serotype and target tissue, two...

...viral vectors were useful for researchers wanting high quality reagents, and we realized we could use the...Addgene’s support, could fill a community need for high-quality service, open data, and increased reproducibility...

...microenvironments and what encircles a disease is highly prone to affect it. While tumors may be the stars...surroundings and being shaped by them. Another set of highly influential microenvironment cells are Cancer-Associated...

...amino acids. The use of radioactive materials is highly regulated, requires designated work areas and come...passionate about communicating science to all audiences. Right now, she is a science instructor at The Innovation...

...Lambert-Eaton myasthenic syndrome (LEMS) because, at high concentrations (25 mM), Gdm+ binds to and inhibits...disease-linked Arg-mutant proteins in the lab, clinicians might consider prescribing GdnHCl to patients suffering...

...and BioID, any protein that’s within a ~10nm neighborhood of the bait protein will be biotinylated. This...Macneill, S., & Varnaitė, R. (2016). Meet the neighbors: Mapping local protein interactomes by proximity‐dependent...

...are a multitude of known AAV serotypes that have slight variations in their viral capsids. Novel forms ...AAV types, AAV1, 2, 3 and 5 are thought to be as high as 70% among the human population. These pre-existing...

...1948 as a variation of the more commonly observed light emission by fluorescence. The widespread use of ...distances that are too miniscule for conventional light microscopy. Don't FRET - Use these FRET resources...

...of large-scale assembly useful, you may ask? You might be surprised by how multi-purpose it can be. Let... Plant Parts Kit Resources on the Addgene blog High Complexity Golden Gate Assembly with NEB’s DAD Interview...

... is biotin-conjugated, streptavidin (which has a high affinity for binding biotin), is conjugated to the...interest. The optical density (OD) - the measure of light absorbed by a solution - of these wells is plotted...

...for these RNA sequences (3 nM), however, was quite high and above what would be expected in patient samples...daunting. It took a true team effort and many late nights, not unlike most research, but the urgent need ...

...fold (Davis et al., 2002). However, polybrene is highly sensitive to freeze-thaw cycles and should be stored...resistance marker expression following transfection, higher-level expression after approximately 72 hours is...

...expression can change as well. The more frequently and tightly bound DNA is to histones, the more compacted it...occurs at CpG islands (regions of the DNA with a high frequency of C and G nucleotides). The conversion...

...gradually. I didn’t become Chair of a Committee overnight (however this can be done if you already have ...was involved with postdoctoral issues first at Brigham and Women’s Hospital/Harvard Medical School and...

...my experience the best set-up is panelists in a slight semi-circle (so they can see each other) on comfortable...redirect the conversation. The person you cut off might be miffed but the other 200 audience members will...

...think I need. Unlike lentivirus, AAV requires a higher number of viral particles for efficient gene transfer...only harvest the cell pellet. My yield would be higher if I used PEG precipitation, but for my experiments...

...cluster of enhancers. CAPTURE 2.0’s multiplexing and high resolution allowed the Xu Lab to simultaneously ... chromatin's dynamic role in gene regulation The high resolution and multiplexed chromatin ‘photos’ generated...

...gene knock-out (left) and targeted DNA knock-in (right) by CRISPR/Cas9. Adenoviral CRISPR vectors (left...left) or CRISPR vectors and donor DNA vectors (right) are transduced to target cells. Within target cells...

...bp, but pay attention to the sequence’s Tm, as a higher Tm give more efficient recombination. We normally... two colonies for simple cloning procedures. Use high fidelity DNA polymerase This will minimize random...

...Gamma-retrovirus genome (left) and an HIV lentiviral genome (right.)  HIV seems an unlikely candidate for use as...genomes in one retroviral particle: pseudodiploidy and high rate of genetic recombination. Proceedings of the...

...wanted to think more closely about the wealth of high-throughput sequencing (HTS) data we generate and...the aim of the journal club is to begin building a high level understanding across multiple teams or to ...

...purified by streptavidin high-affinity purification. This system is both highly sensitive and specific ...

...current period of rapid flux, the chapter might still feel slightly dated by next week.   A stepping stone...

...cumbersome to use and lead to lower viral titers due to higher plasmid number. For more information on the key...Lentiviral particles with the VSV-G envelope have high infectivity in a wide range of cell types, so they...

...professionals identify grant opportunities with the highest likelihood of funding and develop a strategy and... project management, and program evaluation are highly transferable. Use your experience and your passion...

...around 2010 and found the scheme very nice at first sight in that Addgene takes care of everything including...research to realize their vision. Their progress might be slow, but if they don't stop, they may be able...

...This post was contributed by Kutubuddin Molla, a Fulbright Visiting Scholar at the Pennsylvania State University...Cuttack, Odisha, India. Currently Kutubuddin is a Fulbright Visiting Scholar at the Pennsylvania State University...

..., cells that retain the ccdB gene die off and a higher percentage of transformants contain the ccdB-less...great additions to constructs that are used to drive high protein expression in vivo. Expression plasmids ...

...to Cas9, which requires that each DNA target have high sequence identity to the spacer sequence and contain...to detect single molecules of an RNA species with high specificity (Gootenberg et al., 2017). This system...

...eukaryotic ribosome. One resistance gene on your vector might require two different selection molecules! It all...protein, to visualize vector uptake. These reporters might be used as markers for automated cell sorting or...

...Although AYBE, AXBE, and ACBE do not approach the high product purity of CBEs and ABEs, they could be useful...transversion editors, this editor had relatively high indel rates ranging from 4.7% to 30% at tested sites...

...which help a researcher understand if a material is right for their experiment.     Table 1: Most popular ...learned to clone from the Addgene website.” We delight in seeing our resources shared via social media...

... was to ensure the scientific community obtained high-quality data for our DNA-based reagents. Not only..., one of our first problems was deciding on the right system for us to start using. Prior experimenting...

...following injection into the bloodstream, but requires a high vector dose and is unable to reach all regions of...small genetic difference between these two mice might drive their divergent phenotypes. Two labs, the ...

...positive cells isolated with TREE have a significantly higher frequency of genomic base pair edits of interest...positive cells can be sorted and have a significantly higher frequency of base edits of interest than solely...

...Syndrome research, the role of the MECP2 gene, and highlights some of the latest breakthrough therapeutic approaches...

...? Let’s take a look at codon usage and when you might want to optimize codons for expression in a particular... on the codon usage frequency in a reference of highly expressed genes (Sharp and Li, 1987). In 2000 the...

... method, they found that SaCas9 did not display higher levels of off-target activity than SpCas9, confirming...editors. While using AAV to deliver large transgenes might seem daunting, it’s actually a challenge that the...

... you are trying to repress a gene, your control might be a system where expression of that gene is knocked...selection of the positive control plasmids should be highly specific to the experiment and the interrogation...

...plasmids expressing variants with optimal function. High-throughput DNA sequencing is then used to measure...mutant strand: A mix of degenerate primers and the high-fidelity Phusion polymerase are used to introduce...