We narrowed to 758 results for: cat.1

...P2A-PuroR for lentiviral expression. Figure 1: dCas9-p300 adds H3K27ac marks to histones in promoter...lentiviral transduction. Lysine-specific Demethylase 1 (LSD1) Tatjana Sauka-Spengler's lab has deposited ...epigenome (the sum of epigenetic modifications across the genome) has been implicated in disease states, and targeting...DNA sequences. Non-editing CRISPR applications direct catalytically dead dCas9 fused to a variety of epigenetic... the catalytic domain of p300 acetyltransferase increases levels of H3K27ac histone modification at specified...Preps for Epigenetic Modification Why use epigenetic modifiers? Epigenetic modification is certainly not ...Nature Communications 8: . https://doi.org/10.1038/ncomms16026 Find plasmids from this publication at Addgene...

...Zhang Lab's Nature Protocols Publication describing them here. References 1.Ran, F. Ann, et al. "Genome...

...2013 edition. 10 new developments in open science 1)      In February, the Office of Science and Technology...support for open access to peer-reviewed journal publications, although many don’t necessarily publish in ...

...to western blotting  In a western, proteins are: (1) separated by size, (2) transferred to a membrane,...  (3) detected using antibodies.   Figure 1: Overview of the Western blot process. The sample,...post-translational modifications, quantify protein levels relative to standards, detect the cellular location of proteins...pull-down assays.  Westerns are divided into two categories, native and denaturing. In a native western, ...matrix, the blotting membrane, the gel, a copper cathode/iblot gel matrix, and filter paper. Pretty much...search, first pay attention to the validated applications listed on the vendor’s website and choose an...western and vice versa.  In addition to validated applications, pay close attention to the controls listed ...

...target cell line or organism (Presented in figure 1). More information on Agrobacterium-mediated transformation...mediated cloning of your gRNA of interest. Figure 1: Simplified schematic of agrobacterium-mediated transformation...current CRISPR research focuses on its potential applications for human medicine (Waltz, 2016), the potential...engineering, on the other hand, allows for targeted modification of known or suspected genes that regulate a ...model organisms like Arabidopsis and Medicago truncatula and several crop species including potato, corn...engineering using CRISPR, highlight the specific modifications to CRISPR machinery that allow for the use of...CRISPR principles). However, plant-specific modifications to commonly used CRISPR plasmids are necessary...

... and deep-brain fiber photometry.  Figure 1: Characterization of iGluSnFR4 in mice. A) Scheme ...CycT1 or PolII-CTD antibodies and unlabeled MS in DLD-1 cells (colorectal cancer). Image courtesy of Brianna...Here's what you'll find in this post: Glutamate indicators with increased sensitivity and tailored deactivation...viral preps targeting interneurons Glutamate indicators with increased sensitivity and tailored deactivation...popular choice for a variety of synaptic imaging applications. Find iGluSnFR4 plasmids here! Aggarwal, A...., Iyer, R., … Podgorski, K. (2025). Glutamate indicators with increased sensitivity and tailored deactivation...DNA vector that contains everything needed to replicate inside a host cell but with space to insert your...

...resume that will give you a chance at an interview:  1) Have an excellent resume ready to be submitted The...demonstrate in your application). Beware the myths of scientist “overqualification” but it may not be ...Utilizing existing relationships as part of the job application process can dramatically increase the chances... of a resume can be crucial for a successful application. It takes time to prepare an excellent resume... here for more on timely submission of a job application. 3) Read job descriptions carefully Be open minded...bold. You don’t have to have all of the listed qualifications to apply for a position.  A job description...target someone in a specific department and/or location. The more people you meet the better chance you...

...and drawbacks of four split AAV vector approaches. 1. Overlapping  Overview: The overlapping strategy has...Adeno-Associated Virus Capsids. Human Gene Therapy Methods 27:1–12 . https://doi.org/10.1089/hgtb.2015.140 Frischmeyer...that the oversized AAV genomes are fragmented or truncated when packaged and then following transduction,...and may need to be optimized for each unique application (Trapani et al., 2015).  Expression of smaller...transgene to help prevent the accumulation of such truncated proteins. Examples of use:  Ghosh et al., 2008...design, donor A may be capable of expressing a truncated protein. This can be avoided by excluding a stop...JS (2011) Gene Therapy of mdx Mice With Large Truncated Dystrophins Generated by Recombination Using rAAV6...

...advocacy, and writing legislation (see Figure 1 for career map). The beautiful part of science policy is...about science policy as a profession. Figure 1: Science policy can lead you to many paths! For a ... policy implementation, program management, communications, diplomacy and international relations, advocacy...they train and bring researchers to Congress to advocate for increased science funding and other issues...sets for a science policy career is science communication so an outsized way to prepare is to do lots ...Initiative.    Get practical experience in science communication by writing for the Journal of Science Policy...connect you with alumni before and during your application process so you can learn more! Figure ...

...et al., 2019; McLaughlin, 2019).    Figure 1: Schematic of multiplex immunofluorescence approaches...). Springer New York. https://doi.org/10.1007/978-1-4939-8935-5_26 Jambor, H., Antonietti, A., Alicea,...protein is (localization) and how much there is (quantification). But what if you’ve got several interesting...primary antibodies that have been validated in IF applications (find IHC validated or ICC validated antibodies...informative image-based figures for scientific publications. PLOS Biology, 19(3), e3001161. https://doi....Immunocytochemistry Protocols for other antibody applications...

...organized and boost your productivity in 2014. Tip 1: Use color coding, labels, and post-its to make finding...moving your paper spreadsheets for reagent storage locations, such as the list used to organize your cryo freezer...

...information Since the inception of Phage Directory ~1 year ago, Sacher and Zheng found that they could expand...researcher may only know how to prepare phage for one application but not another or they may have only used phage...Directory expands, it can also fill this role by cataloging and archiving information on individual phages...

...Molecular and cellular endocrinology 215.1-2 (2004): 1-10. PubMed PMID: 15026169. Soo, Rochelle M., et al... into a pulsating display imitating a moving caterpillar. The worm controls the snail’s behavior, forcing...exposed to predators. Hungry birds spots the “caterpillar” and then poke out the snail’s eyes and ingests...

...strategies in the comments section!   References 1. Yearly Planning Meetings: Individualized Development...determining meaningful solutions. PI-trainee communication builds a positive lab culture Although they ... communication...

...Kan, SpHIS5, or CaURA3 selection marker. Lee et al.(1) assessed many of these fluorescent tags in S. cerevisiae...insert will typically contain both a protein modification sequence and a selectable gene product for isolation...tags have been integrated. Simply design your amplification primers with the desired targeting homology—...cerevisiae, looking at their performance in categories such as brightness, stability, and disruption of...optimal FP combinations for use in yeast imaging, categorized by specific filter sets and experimental output...This collection is ideal for tandem affinity purification of protein complexes. John Pringle and Jürg ...deposited a large collection of plasmids for genome modification in yeast developed by Dr. Pringle’s former lab...

...literature? Very often the data of interest are in 1 or 2 figures from one paper and then another figure...include: Cataloging a reagent’s performance as in this antibody ReFigure Analyzing replications as in this... ReFigure. Reading and exploration including replications and experiments resulting in “negative data”...small selection of data found in full-length publications. As early career researchers, we wondered how...reagent performs well, or you might publish a replication experiment that you conducted as part of setting...papers as they are not included in traditional publications. By submitting your data to a repository (Figshare...-registration, preprints, data, software, micropublications) in grant proposals. ReFigures are one such...

...datasets by computational biologists. Figure 1: The BioGRID Open Repository of CRISPR Screens (ORCS...   Figure 3: Each publication featured in BioGRID ORCS has a dedicated summary page with PubMed...favorite gene was described in a CRISPR screen publication. You see this mentioned in the results section...manually curated and annotated from more than 45 publications, beginning with the seminal research articles...screen curated in ORCS is linked to the original publication via its PubMed identifier, which can also be ...a list of individual screens curated for the publication. Clicking on the screen name takes users to a... supplemental data tables available with the publication are also provided for the user. This approach...

... everyone was very approachable.     Fig. 1: Examples of DNA sequencing QC work    In addition...working in your chosen field. This cooperative education experience (co-op) is what has brought me, a second... QC/QA team as a DNA Sequencing Intern. The application process When I first saw the comprehensive job...for the intended position. After submitting my application, I was contacted to participate in a brief fifteen...the depositing labs intended. With the use of applications like SnapGene and Geneious, I was able to determine...currently working on projects for the Science Communication function at Addgene. Working a 9-5 As it turned...

...social media? No problem - see our recap below! Day 1: gRNA design tools: How to Design your gRNA for CRISPR...job - we strive to also give you high-quality educational resources to help you do better research. CRISPR...design, sorting the plasmids we have available by category. Each plasmid page now has a helpful graphic to... newest page in the Transcriptional Regulation category already has five blue flame plasmids covering ...providing an avenue for temporary/reversible CRISPR modification. In addition to these subpages, our updated ... HypaCas9 Day 10: Transcriptional regulation: Truncated gRNAs for Regulating Gene Expression and CRISPR...

... if the name was the correct one!)    Fig. 1: HeLa cells. Image courtesy of Josef Reischig.  ...compounds, links to publication references, and cross-references with cell line catalogs and collections....surveying of cell line collections websites and catalogues Literature searches utilizing Google Scholar ...include accession number, species, and assigned category (cancerous, hybridoma, etc.), as well as sex and...manually going through the pdfs of the 26,000 publications cited. If the information seems incomplete or...