We narrowed to 954 results for: Tes

...alleviate this frustration by producing, titering, testing, and providing lentiviral preps of select lentiviral... vectors from the repository for you. We perform test infections with all of our viral preps and host ...

...nearby resulting in fluorescence within tens of minutes (Cabantous et al., 2013). The Shu Lab took advantage...reporter can be used to visualize apoptosis of enterocytes in the midgut of Drosophila, an observation that...

... all worked in tandem, within their respective mandates, to tackle a controversial and ethically fraught...stages of human clinical trials. This model also demonstrates that when we are at the point of scientifically...

...under a new promoter each time a new hypothesis is tested. Controlling multiple genes with Gal4/UAS system...Targeted gene expression as a means of altering cell fates and generating dominant phenotypes., Development...

... cell. The viral DNA containing the gRNA then integrates into the genome. Thus the gRNAs responsible for...high throughput in vivo model to identify drug candidates that modulate ApoB-LP size and concentration,...

...dynamically rearranging into different polymerization states. Instead, R body monomers respond to pH changes...their cell walls removed with lysozyme). This demonstrates that R bodies can function to break membranes...

... up on a Saturday at like 7 am to go check your plates and you’re excited to do so, you know that that...Addgene has behind it is something that very much resonates with me.” About Addgene’s role in the future,...

...enzymes which cleave the DNA molecules at specific sites and 2) running the reaction on an agarose gel to...To do this, you'll use enzymes with restriction sites that flank the insert. You will need to know both...

...  Fig. 1: Schematic overview of ChIP. Image courtesy of Shengliu via Wikicommons.   Okay, let’s...celebrating a successful ChIP experiment! Image courtesy of https://www.wannapik.com/   Even though...

...2: comparison of Cas 9 vs. Cas 12a expression cassettes when encoding multiple guides. While two guides... and fusion proteins, such as Cas9 and Cas12a, creates challenges for in vivo delivery and cell engineering...

...supernatant through each layer. The right panel illustrates a gradient tube before and after ultracentrifugation...ultracentrifugation. The viral supernatant migrates through increasingly dense layers until the macromolecule density...

...sequence containing transcription factor binding sites can increase transgene expression and transduction...validate ITR sequences as these enzymes cut at known sites within the ITR. However, small deletions and point...

...security-critical bugs, and contribute to constant updates of the software. In hardware, this process is often...are as follows: Detailed documentation, which facilitates the reproduction of the structure in a similar...

...Better performance = better data In side-by-side tests with popular red and yellow GECIs, OCaMP shows: ...events are indicated below the trace; asterisk indicates a single AP. B) Averaged fluorescence responses...

...makeover In 2007, LIC received an important update, courtesy of Addgene depositor Stephen Elledge. His new ...fragments without the need for specific restriction sites or DNA ligase! This post was originally written...

...concluded “Aspirin promotes autophagy, inhibits platelet aggregation, and potentiates the effect of PD-...

... and have worked closely with us to functionally test our virus. Ed Boyden’s lab from MIT and Alla Karpova... methods, performs extensive quality control, generates  educational materials, and provides viral vector...

...site of interest, which nCas9 nicks and then dissociates from. PolI3M then binds the nicked DNA, and extends..., where it nicks its target DNA (left). Cas9 dissociates and PolI binds (middle) and extends from the ...

...small molecule realm is typically not feasible to test in any given screening experiment. Thus, a limited...require there to be a culture condition which eliminates manipulations that do not affect the function...

...parts: the receptor itself and the G-proteins it associates with.  Receptor: GPCRs are also known as seven...transducing receptors in the brain they are ideal candidates for use in chemogenetics. To create chemogenetics...