We narrowed to 821 results for: eed

...still take a community to advance our knowledge. We need to continue to develop improved, reliable tools ...Omstead, V., Vargas, S., Lerma, M. N., Taskin, N., Weed, N., Laird, W. D., Bishaw, Y. M., Bendrick, J. L... A., Kalmbach, B. E., Radaelli, C., Gore, B. B., Weed, N., Omstead, V., Bishaw, Y., Shapovalova, N. V....

...developing the MoClo system, researchers wisely agreed on universally using the same four-base overhangs... four-base overhangs flanking each part, as they need to match sequentially in order to properly ligate... high number of assemblies, you will also likely need to miniprep a lot of plasmids from your bacterial...

...very likely be on a team that supports you when you need it. The opportunity to be creative and think critically...actually spending doing work. Yes, you may legitimately need to be in the lab that long because of the nature...during the day was also a scientist. But now you also need to talk to Tony from legal, Diana in finance, and...

...Just as researchers need to access and reference external data sources, they also need to continue to make... at the characteristics and capabilities an ELN needs to facilitate true reproducibility. The following...

...for a bacterial infection. While this post will, indeed, focus on bacteria, it is important to note that...concentration, or sometimes more exposure time is needed for the drug to work… if the instructions for treatment...or not, because scientists in the laboratory will need to isolate and grow whatever bacteria are causing...

...line maintenance The key is good recordkeeping, you need to have a way of tracking how many passages the ...reliable. When you order a new cell line you will need to grow this initial stock and create a set of vials...The future Attitudes are changing but yet more is needed to convince people of some of the basic tenets ...

... feasible, especially when the lentiviral stock needs to be titrated. If storing for less than a day, ...properly and be consistent when following protocols. Need Virus? Check out Addgene's New Viral Service! References...cellular receptors for vesicular stomatitis virus.” Proceedings of the National Academy of Sciences 110.18 (2013...

...controls! For every experiment, an investigator needs a standard against which the results can be compared...your experiment includes determining what factors need to be controlled for in order to eliminate any alternative... be plasmid-based depending on the experimental needs. Using our experiment as an example, the expected...

... type of RNA that needs to be made: if you want mRNA (for gene expression) you need to use an RNAP II ...promoter based on type of RNA transcript, you will also need to make sure your plasmid has a promoter suited ...

...confirmed that avidin was indeed the culprit in egg white injury by feeding rats purified avidin (Kresege...external sources. Humans absorb most of the biotin they need in the small intestine from the microflora that ...

...knocked-down through RNA interference (RNAi) by feeding the worm bacteria expressing specific plasmids ...β-cells identified by HOTcre mediated labeling." Proceedings of the National Academy of Sciences 106.35 (2009... in freely behaving Caenorhabditis elegans." Proceedings of the National Academy of Sciences 113.8 (2016...

...probably not safe to assume that they saw what they needed to see and just didn’t have anything to contribute... sub-skill to have here is pretty intuitive: You need to be willing to face conflict head-on. That doesn...most frequently towards these approaches, you may need to put more conscious effort into your conflict ...

...plasmid compared to DH5α. However, more research is needed to determine which recA- strains are most effective...2009), pUC multimerization was reduced by growing seed stocks at 30°C compared to 42°C. Screen multiple...production platform incorporating low metabolic burden seed-stock and fed-batch fermentation processes. Biotechnol...

...over the TetO elements, allowing transcription to proceed (pJKR-H-tetR from the Church lab uses this system...Response Element (TRE)), allowing transcription to proceed. When tetracycline or one of its derivatives is...linked in groups of 6), allowing transcription to proceed. When cumate is added, it binds cTA, resulting ...

...backbone: the DNA vector that contains everything needed to replicate inside a host cell but with space ....  We built these plasmids for flexibility and speed, so you can design, test, and innovate faster than... Perhaps these antibodies are just the tools you need to push the field forward! Browse the IPI Glypican...

... researcher at New England Biolabs. When do you need a high fidelity ligase—and when is an alternative...end-joining activity, and for others, there is a need for the exclusive ligation of fully base-paired ...amplification using cloned thermostable ligase." Proceedings of the National Academy of Sciences 88.1 (1991...

...packaging capacity, AAV vectors were suitable for our needs for the following reasons: Safety: Since AAVs ...should be used to clean AAVs from workspaces. Speed: AAV transduction experiments are relatively quick...useful for a wide variety of experiments, care still needs to be taken when selecting which particular AAVs...

...DNA sequence encodes the proteins the transposon needs for transposition. Transposition protein: This is... transposons” since they encode the protein they need to move around, either a transposase or a reverse...transcriptase. Non-autonomous transposons, however, need another TE to express a transposase or reverse transcriptase...

...jump from one antigen presenting cell to another. Indeed, we now know that T cells are able to crawl more... injury in the acutely inflamed glomerulus." Proceedings of the National Academy of Sciences (2016): 201606253...cell subsets in the skin-draining lymph node." Proceedings of the National Academy of Sciences 113.4 (2016...

...the end, this results in an experiment that could need more than 8x107 successfully targeted cells. Depending...the analysis becomes easier, the number of cells needed is lower, and perhaps most important, targeting...good idea to keep a bioinformatician close if you need help putting your list together. Once you have your...