We narrowed to 706 results for: eed

... its normal neuronal context. In other words, I needed a method for visualizing protein turnover in situ...incorporation of puromycin into peptide chains." Proceedings of the National Academy of Sciences 51.4 (1964...puromycin of amino acid incorporation into protein." Proceedings of the National Academy of Sciences 45.12 (1959...

... And finally, provide feedback. If you are unsatisfied with the nature or speed of a response, let your...know (nicely, please!). We can’t improve without feedback. And if you had a very positive experience, also...

...switch can be created for your specifc experimental needs. How does the FLEx switch work? Let’s say you want... switch to successfully work, the cassette would need to contain the BFP coding sequence in the sense ...SSR of choice is introduced, recombination can proceed either by first utilizing the loxP sites or the...

... such as non-human primates and humans. Since we need larger-volume antibodies for thicker tissues and... Exposure time is the amount of time the sample needs to be under light to discern the signal. If the ... 27–29 (2015). https://doi.org/10.1038/518027a Freedman LP, Cockburn IM, Simcoe TS (2015) The Economics...

...mechanisms and, eventually, develop treatments, we need tools to specifically edit methylation sites.  Step... DNMT1 even through replication. The dCas9 also needs to be removeable, otherwise it will continue to ...nuclear environment. One good system to balance these needs is the lentiviral-based expression of floxed dCas9...

...produced in animals may be variable among animals and bleed dates and even clonal hybridoma cell lines can produce... Made? To make recombinant antibodies, you first need to know the sequence. Scientists are getting better...friends! Finally, if we want better antibodies, we need to empower the scientific community with the tools...

...underpinnings of neurological disease, neuroscientists need to be able to probe cells and circuits without disrupting...chemogenetic system To set up a chemogenetic system, you’ll need to choose a method for targeting receptor expression...cell types, or even subcellular regions of a neuron need to be targeted. Targeting is also important in the...

...number, media volume, and plasmid concentrations will need to be optimized prior to starting. We recommend ... experimental volumes accordingly. While you may need to make some final adjustments, this is generally... to start. If you don’t anticipate that you will need large volumes of lentivirus routinely, you may opt...

...binding domains forming a building block sufficient to seed polymer formation as fusion protein concentration...designated mEGFP, mVenus, etc. A word of caution is needed because FPs not derived from GFP, i.e. the red ... FPs Find the Best Fluorescent Protein for Your Needs Get Tips for Using FRET in Your Experiments Additional...

...signal input to readable output, which generally exceeds that of the VSD GEVIs. However, since rhodopsin... specific targeting of these voltage indicators needs to be cell type specific as well as specifically...10.1186/s12915-019-0682-0. Beck, C., Gong, Y. A high-speed, bright, red fluorescent voltage sensor to detect...

...note, there is no minimum number of markers that needs to be used with spectral flow—you can run a three...co-expression among cellular markers You’ll also need to know if markers are co-expressed in your cells...have a level of background autofluorescence that needs to be accounted for in order to distinguish the ...

...marker proteins, however, in this case the cell needs to be fixed and the cell membrane permeabilized ...problems associated with fluorescent imaging such as bleed-through (the incorrect detection of one fluorescent...baseline rule, the emission spectra of the selected FPs need to be sufficiently separated, most commonly FPs ...

...assembly levels were indeed possible, with correct, in-frame assembly proceeding in 99% of 12-fragment...assembly that would result in a blue phenotype. Indeed, this was seen in all lacI/ lacZ assembly test ...

...planning, you’ll know exactly what materials you’ll need to bring into the hood and can wipe them all down...cellular metabolism that is toxic to the cells), and need to be split very soon. There is power in numbers...or contaminated. This also ensures that anyone needing new cells in the lab can take a vial of the ‘mint...

...genome with fluorescent proteins. For each gene, we needed to design guide RNAs, donor templates and sequencing... such a scale, automation is crucial, both for speeding things up and for standardizing the process. When...mutates HDR donor templates to avoid re-cutting when needed. It gives you control over your data. CrispyCrunch...

... Cloning easier because individual labs will not need to ‘domesticate’ all the basic and necessary elements...s really a matter of choosing the parts that you need from the kit and getting started making your own...They just start and go ahead. I can see science speeding up. Addgene: Are there other tools you are working...

...likely won’t solve the growing problem. Above all, we need new antimicrobials, ideally ones for which the development...resistance will be slow. CRISPR may be just the method needed to jumpstart the fight against antibiotic resistance...Thus, a very large number of phagemids would be needed for an in vivo therapy. Another strategy for CRISPR...

...of a donor DNA molecule. Your donor molecule will need to have homology to the targeted locus on either...your donor molecule is used as the template, you need to incorporate homologous sequence to the right ...larger knock-in (200 bp – 2 kb), a dsDNA donor will need to be used due to synthesis limits of oligonucleotides...

...race, it highlights the myriad issues researchers need to reflect upon before they attempt to make essentialist...of a true correlation.   It turned out there was indeed a bias, and it was coming through an unexpected...screens, they had also found the information they needed to begin correcting the issue. Working with James...

...vector performance. Yet, most of the technical data needed to replicate and build on others’ results is available... is a free resource to share this data and help speed scientific progress, but it will only be effective...Open Data Day with Addgene’s AAV Data Hub!Data Freedom: The Expansion of Data Sharing in Research Publications...