We narrowed to 905 results for: NSI

... 3-D path of the protein’s backbone in three-dimensional space, but their flexible and jiggly nature suggested...structure into experimentally determined electron density, have been known to say something silly like “See...

..., cultures treated with a folA gRNA were more sensitive to trimethoprim when compared to control gRNA ...for trimethoprim, there would be no changes in sensitivity. Pooled knockdowns are also possible with Mobile-CRISPRi...

...nuclease-null—in order to effect different perturbations. Consider, for instance, the challenge of attempting to ...alterations can be exploited to quickly and inexpensively generate a potent Cas9-based transcriptional...

...epitope, a phenomenon known as sequence context sensitivity (Schüchner, et al. 2020). In their study, some... newer Myc-tag antibodies appeared to be less sensitive to sequence context.    So, do Schüchner, et al...

...can survive positive selection, but it will be sensitive to negative selection. Remove the positive selection...creating knockout animals or cell lines, please consider sharing them by depositing with Addgene! Figures...

...suppressors, and their protein products. Proto-oncogenes consist of a group of genes/proteins that, when expressed...Ian A., Paul D. Lewis, and Carla Mattos. "A comprehensive survey of Ras mutations in cancer." Cancer research...

... capture large field-of-views (6). For more comprehensive reviews on several other LSFM configurations...Bradke laboratories later developed the 3DISCO (3-dimensional imaging of solvent cleared organs) method of ...

...deposited by David Root of the Broad Institute) has consistently been one of the repository’s most frequently...Rory Macneil on Bitesize Bio Data Freedom: The Expansion of Data Sharing in Research Publications by Jim...

... Tris-buffered solution tends to produce more consistent readings — just be sure it is compatible with...these long enough?  There are, of course, more considerations and other approaches for measuring DNA quantity...

...students. But he also found that his teaching responsibilities left him with limited time for one-on-one ...notes the importance of acknowledging student apprehensions about “failure” (protocols not working, hypotheses...

...that is wide enough to dunk your plant’s flowers inside. 50 mL falcon tubes or plastic weigh boats are ...from a colony on a plate will reach an optimal density in 18-24 hours. I then add 0.5 mL of this starter...

...human CRISPRko sgRNA library The Brunello library consists of 77,441 sgRNAs with an average of 4 sgRNAs per...Mediator) uses an improved activator design that consists of inactive Cas9-VP64, a sgRNA with two MS2 RNA...

...expression Whether BiFC constructs are expressed transiently by transfection or stably impacts the success...independent of PPIs. Simply compare the fluorescence intensity of your BiFC constructs to your negative control...

...enzymes do not contain the RuvC and HNH domains responsible for DNA cleavage, so they cannot directly edit.... PspCas13b does not require a PFS, and it is sensitive to mismatches in target RNA from bases 12-26 of...

...biologist--as an example of “big science,” a massive, expensive project that required collaboration from scientists...five Addgene colleagues who read it with me, the consistent response from scientist and non-scientist alike...

...For these reasons, we are in the process of transitioning our titering method from qPCR to ddPCR. Droplet...titer your AAV by ddPCR. Droplet digital PCR is a sensitive assay, so cross contamination into a no template...

...category, will leave us with a single plasmid to consider. If you get this far and realize you need to apply...and let us help.  Check back on Thursday for an inside look at our mascot and homepage redesign. Additional...

...connections between biology and ancestral groups or, by extension, race. Many researchers do large-scale CRISPR ...potential for bias but to actively look for and consider bias as a confounding factor when interpreting...

...non-dividing cells. The first lentiviral vector system consisted of three plasmids: the packaging, envelope, and...capacity of a lentiviral vector but for which transient transgene expression is sufficient. Lentiviral...

...Saccharomyces cerevisiae in 1989 and are still used extensively to screen for molecular interactions in the cell...post-translationally modified, co-expression of the enzyme responsible for the modification in the assay host strain...