We narrowed to 821 results for: nin

...depend on what downstream applications you are planning, cost, and the amount of protein you need to produce...popular choice for this. Chromatography columns containing appropriate immobilized ligands are incubated...incubated with cell culture supernatant containing antibodies. The antibodies bind the immobilized ligands and...

...retroviruses are RNA-containing viruses  (Robinson et al., 1965)! You may be beginning to realize that the...Lander, M. R., Pugh, W. E., & Teich, N. (1971). Noninfectious ARK mouse embryo cell lines in which each cell...

...continue such discussions. Beyond the excitement of learning about new cutting edge science, researchers of...the most important is letting people know it’s happening. Aim for 3-4 weeks advance notice for the first...presenter, figure by figure) if the primary purpose is training graduate students in critical reading. If the ...

...post, most bacteria have poor non-homologous end joining machinery, so a CRISPR-induced double-stranded ...phagemid delivery systems. Phagemids are plasmids containing a phage origin of replication that can be packaged...using phage-derived vectors to carry CRISPR, we’re turning the tables on the bacteria. Future research will...

...control elements for each would be relatively large. Cloning the viral genes in this plasmid would be more difficult...is important that all of these plasmids (those containing NP, VP35, VP30, L, and the minigenome) are efficiently...ways: transfecting with an additional plasmid containing the T7 RNA polymerase gene or using cells that...

...barcodes can be purchased from many companies such as Corning. Tubes can even have specific barcodes etched or...barcode reader and an Excel spreadsheet. Start by scanning the sample barcodes into the cells in the same...corresponding Excel sheet.3. Be specific  - When assigning a physical location to your samples, include as...

...Victoria and expressed in any organism while still maintaining fluorescence. The protein structure, first reported...reported in 1996, is an eleven β-sheet-containing “barrel” shape, with the chromophore concealed at the...molecular biology. Scientists can easily utilize GFP-containing plasmids as a means to many functional ends. ...

...Addgene transfer plasmids are replication-deficient meaning they can be used to create virus that is capable...HIV-derived. Get Tips on Titering Your Lentivirus Concerning safety of lentiviral transduction Q8: You mentioned...our eBook: Plasmids 101 Learn about genome-wide screening with CRISPR and Lentivirus Read about the ClonTracr...

...sequences were then cloned into an AAV backbone containing a minimal promoter to drive expression of a fluorescent...guide to a smaller set of tried-and-true winners, containing enhancers with the highest specificity and brightness...just that, and their painstaking efforts towards screening thousands of enhancer sequences has culminated...

...structure is also reminiscent of sgRNAs, with reRNA containing two parts: a structural scaffold derived from... gene for bacterial selection. The process for cloning the 20-nt guide RNA is identical for both vectors... using your method of choice. Step 5: Colony Screening Use Primer 92F (5′-cattacgcaattggacgacaac-3′)...

...transient transfection, the vector remains episomal, meaning it stays separate from the genome. One option for...replicate during the course of your experiment, meaning you don’t have to worry about vector replication...example, if you are using E. coli simply for easy cloning and quick DNA production, you probably don’t need...

...their lab, in their experiments, to enable virtual learning during the pandemic. Feedback like that lets us... easier access to export-controlled items by streamlining permissions and paperwork. Through updating ...across the globe?” By asking this question, and by listening to the answers from our community, we’ll be able...

...Construction of solid matrix-antibody-antigen complexes containing simian immunodeficiency virus p27 using tag-specific... revealing antigenic differences between human, canine and simian isolates. J Gen Virol., 68 (Pt 11), ...transformed with Cas9 on an integrative plasmid containing tetracycline repressor TetR and resistance selection...

...determination, and anterior-posterior segmentation (Jennings and Ish-Horowicz, 2008). Fruit flies that contain...when she pricked her finger on the spindle of a spinning wheel but also a biological transposon system....: 21314430. PubMed Central PMCID: PMC3130349. Jennings, Barbara H., and David Ish-Horowicz. "The Groucho...

...antibodies. The most famous ones are influenza hemagglutinin (HA), myelocytomatosis viral oncogene (myc),...Looger’s lab have developed new molecular tags combining the advantages of both (Viswanathan, 2015). For... in better resolution images. Conclusion By combining advantages of FPs and epitope tags, smFPs appear...

...eventually called aptamers, from the Latin aptus, meaning “to fit”. SELEX could be used to classify DNA aptamers... and tips from experts on FRET techniques. By combining standard donor/acceptor FRET know-how with aptamers...Chemistry 27(2):108-117 · February 2008. 11. Svensen, Nina and Jaffrey, Samie R. “Fluorescent RNA Aptamers ...

...neuronal tracing or peripheral gene delivery. Combining the rabies glycoprotein into the lentiviral envelope...Table 1 (Gutierrez-Guerrero et al., 2020) Table 1 (Cronin et al., 2005)     References and Resources References...Viruses 12:513 . https://doi.org/10.3390/v12050513 Cronin J, Zhang X-Y, Reiser J (2005) Altering the Tropism...

...this point, subsequent introductions of pTargetF containing another sgRNA targeting another site of interest...specific sequences on pTargetF with the ccdB gene containing BsaI restriction enzyme sites at its ends to ...chromosomal integration of cargo without using screening markers. Capability to construct a strain library...

... Flow data is messy, so learning how to gate takes a lot longer than learning how to read a gating strategy...often easier to identify different populations by imagining (or drawing) a quadrant over the dot plot. Created...

...to the AMA, we had discussed the possibility of joining the conversation on Reddit, but it wasn’t until... pleased to see graduate and postdoc programs beginning to support diverse career path development--but...resources. The internet content for scientists in training is abundant, helpful, and sometimes excellent....