We narrowed to 840 results for: Met

... to me: SHERLOCK and DETECTR, two CRISPR-based methods to detect nucleic acids.  On the third day of CRISPR... fifth day of CRISPR, Addgene gave to me: five methods for detecting SARS-CoV-2 using CRISPR.  On the ...seventh day of CRISPR, Addgene gave to me: CRISPR methods for bacteria.  On the eighth day of CRISPR, Addgene... the tenth day of CRISPR, Addgene gave to me: a method to capture promoter-enhancer 3D chromatin structures...the eleventh day of CRISPR, Addgene gave to me: methods for adenoviral delivery of CRISPR/Cas9.  On the...

...neuronal differentiation. Nat Methods 14:963–966 . https://doi.org/10.1038/nmeth.4430 Nihongaki Y, Kawano ...Gene editing Manna et al., 2019   NPPOC-caged trimethoprim (TMP) Cas9 fused to destabilizing domains (Cas9...proteins for optogenetic control of CRISPR–Cas9. Nat Methods 15:924–927 . https://doi.org/10.1038/s41592-018....201606123  Kim JH, Rege M, Valeri J, Dunagin MC, Metzger A, Titus KR, Gilgenast TG, Gong W, Beagan JA, Raj...looping for endogenous gene expression control. Nat Methods 16:633–639 . https://doi.org/10.1038/s41592-019... CRISPR: A New Relationship Built to Last. In: Methods in Molecular Biology. Springer US, pp 261–281 Manna...

...oldie but a goodie — a phrase used to refer to something that has fallen out of fashion but is still useful...technologies have gradually taken over as the preferred method for many labs. However, RNA interference (RNAi)...quickly rose to popularity. Compared to CRISPR, RNAi methods are often quicker and the repositories of validated...synthetic constructs introduced through external methods. shRNA processing Following delivery into cells...this is a common issue with many gene silencing methods and just needs to be taken into account when designing...Design, delivery, and assessment of gene knockdown. Methods in Molecular Biology, 139–156. https://doi.org/...

...or gel filtration is the most common analytical method. However, these may not reflect the situation in...results.  The recent revolution in genome editing methods (most notably CRISPR/Cas mediated HDR) enables ...Quantitative assessment of fluorescent proteins." Nature methods 13.7 (2016): 557. PubMed PMID: 27240257. PubMed...characterization of dedicated sensors for FLIM, for ratiometry and with high affinity." PloS one 10.4 (2015)...community-editable fluorescent protein database." Nature methods (2019): 1. PubMed PMID: 30886412. Mastop, Marieke...monomeric orange and red fluorescent proteins." Nature methods 5.6 (2008): 545. PubMed PMID: 18454154. PubMed ...

... this system to be used to trace neurons over millimeter-long distances across multiple fields of view...instead of XFP to optimize it for tissue clearing, a method that makes tissues, such as the brain, transparent...Chemical tags are more resistant to tissue clearing methods and can be labeled by synthetic fluorophores, which...Improved tools for the Brainbow toolbox." Nature methods 10.6 (2013): 540. PubMed PMID: 23817127. PubMed...circuit analysis in Drosophila melanogaster." Nature methods 8.3 (2011): 260. PubMed PMID: 21297619. Köhler,...homeostasis results from neutral competition between symmetrically dividing Lgr5 stem cells." Cell 143.1 (2010)...

...occurring regions in the 5’ UTR of mRNA that bind metabolites, leading to conformational changes that control...Spinach-based riboswitches can be used as stable metabolite sensors for imaging in live cells. By placing...placing Spinach downstream of a riboswitch, metabolite binding to the riboswitch instead activates Spinach ...Spinach fluorescence. In the search for something more stable for quantitative imaging, Ming Hammond’s group...and U6) and measuring Corn fluorescence by flow cytometry, the Jaffrey group was able to quantify the effect...of trinucleotide repeat–containing RNA." Nature methods 10.12 (2013): 1219. PubMed PMID: 24162923. PubMed...

...stably or transiently depending on the delivery method and cell type in question. CRISPR components can...wall has been removed). Another common delivery method is agrobacterium-mediated delivery, which uses ...In contrast to homology directed repair, these methods do not involve double strand break (DSB) formation...wheat by Caixia Gao’s lab. More recently developed methods can also be used to efficiently deliver CRISPR-...used, precise protein sequences or domains, and methods of delivery - the underlying technique of CRISPR...crop plants using the CRISPR/Cas system. Plant Methods 9:39 . https://doi.org/10.1186/1746-4811-9-39 Gao...

...with this, it’s a method for building and testing new products or methods, using metrics and feedback, taking... videos for free. We’re a small operation, so sometimes it can be a big challenge. But ask any filmmaker...for longer than anticipated, we had to think of something else.   Figure 2: Ironing boards. Good ...need as much detail as possible when showing lab methods. So, this just wasn’t going to work for the majority...

...nucleases are promiscuous. In other words, they can sometimes localize to unintended sites with sequence similarity...In this instance, a 5% off-target frequency is something to keep in mind, but likely will not have a significant...many applications, it is the only comprehensive method available. Targeted sequencing approaches More...2023) for a review of other targeted sequencing methods. Candidate site sequencing Sites with high sequence...comprehensive approach, RNA-seq would be an appropriate method for an activator or repressor Cas. Similarly, Cas...suitable. How to control for off-target events Sometimes there just isn’t a way around off-targets. Your...

...because phages frequently alter their DNA by adding methyl groups, glycosyl groups, and other modifications...post, I will describe a useful and cost-effective method that our lab (the Szymanski lab, which has recently...examples of RBPs successfully identified using this method. Step 1: Prepare a random fragment library of phage...nitrogen gas tank with a pressure regulator. Other methods for physical shearing exist as well, such as sonication...sonication and needle shearing. Essentially, any method that results in the bulk of resultant fragments...library construction for functional genomic and metagenomic screening." Applied and environmental microbiology...

...behave very similarly?” The simple answer is that sometimes it is necessary or desirable to control or look...expression and clonal analysis in Drosophila.” Nat Methods 9(1) (2011): 47-55. PubMed PMID: 22205518. PubMed...expression system in Caenorhabditis elegans.” Nat Methods 9(4) (2012): 391-5. PubMed PMID: 22406855. PubMed...Q-system reagents for genetic manipulations.” Nat Methods 12(3) (2015): 219-222. PubMed PMID: 25581800. PubMed... A Versatile Expression System for Drosophila. Methods Mol Biol. 2016;1478:53-78. doi: 10.1007/978-1-4939...Srikrishnan. “Introduction and expression of genes for metabolic engineering applications in Saccharomyces cerevisiae...

... from an analysis of human metastasis cohorts and a prior mouse metastasis CRISPR screen. The Chen Mouse...lab discovered a new Cas protein, CasX, from metagenomic analysis of microbial DNA from groundwater. Now...knockout libraries for cancer research. The Mouse Metastasis CRISPR-Cpf1(Cas12a) Double Knockout Library is...tumor suppressor genes (TSG). Find the Mouse Metastasis CRISPR-Cpf1 Double Knockout Library Find the...

... Serotypes and Tropism Experiment  Detection Method CNS AAV1, AAV2, AAV4, AAV5, AAV8, AAV9 Heart...neuron specific transfection using Cre-lox, this new method could allow for labeling of neurons showing a very...very specific phenotype. Previous neural tracing methods used viruses that were potentially toxic and would...same cell types. Not only can we compare these methods in specific applications, we may also be able to...understanding of receptor physiology and the effects of metabotropic and ionotropic influences on overall cell function... genetic engineering." Journal of neuroscience methods 235 (2014): 331-348. PubMed PMID: 25107853. 12....

... sites. The lambda red system is an alternative method that can be used for cloning or genome engineering...50% by designing oligos that avoid activating the methyl -directed mismatch repair (MMR) system. MMR’s job... beta and gam.  A major advantage of using this method for lambda red expression is that it doesn’t require...biology technique. However, an advantage of this method is that you can stably integrate the Red system...Recombineering: A Homologous Recombination-Based Method of Genetic Engineering. Nature protocols. 2009;...Plasmids to Disrupt Genes in Mammalian Cells CRISPR Methods for Bacterial Genome Engineering Resources on ...

...dispensable or are the current identification methods missing something? Here we will review some time-tested ...reporter construct can be something phenotypic (such as a fluorescent protein or something species-specific) ... one another. Under these circumstances, trap methods may be the preferred screening option. Promoter...

...histone demethylation by LSD1, cytosine methylation by DNMT3A or MQ1, and cytosine demethylation by Tet1... Delivery Methods and A Match Made in Heaven: CRISPR and AAV Day 6: Bacteria: CRISPR Methods for Bacterial...

...usually bacterial in nature. All three of these methods involve DNA incorporation into the cell, but the...next experiment. Using transduction vs. another method Transfection and transduction seem to achieve similar...these questions will help guide you to the right method for your experiment.  A cool feature of viral work...picky when it comes to transfection/transduction methods. Some ‘difficult to transfect’ cells lines are ...which can’t be easily achieved with alternative methods. Ready, set, transduce! Making virus can sound ...

... PA-FP for your experiment, there are several parameters to consider, such as brightness, photostability...leading to protein aggregation. Another important parameter to consider is the contrast ratio- a comparison... PA-FPs have helped create several new imaging methods, including photoactivation-localization microscopy...high-resolution two-color fluorescence microscopy." Nature methods 6.2 (2009): 153-159. PubMed PMID:19169259. PubMed...photoactivatable fluorescent proteins for CLEM." Nature methods 12.3 (2015): 215-218. PubMed PMID:25581799. PubMed...indicators for targeted neuronal imaging." Nature methods 12.9 (2015): 852-858. PubMed PMID:26167640. PubMed...

...creating tolerance, and evading recognition are a few methods by which tumors sidestep immune surveillance: Suppressing... tumor cells spreading to other organs during metastasis. Evading Recognition Tumor cells over-express...damage healthy cells, and often cannot eradicate metastasis or eliminate the probability of a relapse. Chemical...the immune cells that aid tumor formation and metastasis, block the cell-surface proteins that help escape...specific antigens to activate them are a few methodologies being researched. Apoptotic and necroptotic ...localized tumors or systemic tumors), and ability to metastasize. There have been reports of clinical trials going...

...with biorender.com. ITR structure  WT ITRs are symmetrical 145-nucleotide sequences that flank the ends ...not properly assemble, but these sequences can sometimes be removed to improve vector stability and sequencing...mutations will go undetected by restriction digest methods.    Resources and references More resources on...the Baculovirus/Sf9 Cells System. Hum Gene Ther Methods, 28(5), 277–289. https://doi.org/10.1089/hgtb.2016.133...Repeats of Adeno-Associated Virus. Hum Gene Ther Methods, 30(6), 206–213. https://doi.org/10.1089/hgtb.2019.276...