We narrowed to 915 results for: CAN

...serum There are a few different ways the antibodies can be isolated from the serum. Protein A/G purification... the immunogen. A different type of purification can be performed to isolate antibodies only recognizing...different epitopes of the target protein. While this can increase background staining (see next section), ...

... sex of their cells when doing experiments—which can lead to failed research. For example, an international...cells and cell lines degenerate over time—and sex can be hard to determine. To remedy this, Shah et al.... been made in this area in recent years, and you can see a summary of this literature in our health and...of cardiovascular disease, 126,000 fewer breast cancers, and 145,000 more quality-adjusted life years. ...Shah et al., “Do you know the sex of your cell?” I can’t tell you how many researchers I’ve talked to who...the most commonly used cell lines appearing in American Journal of Physiology-Cell Physiology over the...product design. But eyes have been opened—and we cannot return to a world that ignores gender. Many thanks...

...for a curated list of coregulators). Coregulators can function as coactivators and corepressors depending...complexes, a member of a single coactivator complex can serve as a rate-limiting conduit to control the actions...and reagents in the field. Additional information can be found in the Datasets and Reagents sections of...of therapeutic indices, including hypertension, cancer, diabetes, cardiovascular disease, cholesterol ...

...highlight that Cas9 binding and editing outcomes can diverge substantially, reinforcing the need for assays...Capturing the editing intermediate directly While ABEs can theoretically correct nearly half of all pathogenic...these data illustrate how rigorously editor safety can now be assessed as programs move toward the clinic...that even subclonal A3A expression (~10% of cells) can reshape entire ovarian tumors via IL 6–mediated paracrine...explaining why tumors with low overall APOBEC burden can still exhibit aggressive behavior. Finally, Alex ...the same chemistry enabling precise genome editing can profoundly reshape cellular biology when misregulated...resolving APOBEC proteins at atomic resolution, to cancer biologists dissecting mutational processes, to ...

... template to Cas9 Homology-directed repair (HDR) can be used to make precise modification in genome editing...every 8 bp). Nme2Cas9 is also small enough that it can be packaged into AAV. The lab used single-AAV delivery...base editors Nme2Cas9 CRISPR interference in Candida albicans E. coli genome-wide inhibition library To...All-in-One AAV constructs CRISPR interference in Candida albicans A new CRISPR interference (CRIPSRi) platform...platform for targeted gene repression in Candida albicans was developed by Rebecca Shapiro’s lab. After testing...libraries also include 2,400 gRNAs without any significant hit across the E. coli genome as a negative control... fold and >3,800 fold in human cells with no significant reduction in editing efficiency. Read the paper...

...Anyone affiliated with the recipient organization can create an Addgene account and place an order: a purchasing... How do I pay by purchase order (PO) number? You can find answers to other ordering questions here. In...it on behalf of depositing institutions. Addgene cannot fulfill orders based on PO documents that are sent...

...Sometimes the PCR products can look smeared, so having an undigested control can help distinguish between.... Cas9 delivery Overview: Before any editing can begin we need our A549 cells to express Cas9. In ...Addgene viruses are provided at a specific titer, you can better plan your transductions and use a range of...well dish. My protocol with many additional tips can be found here. Figure 3: A surprise for the author... implicated in several human cancers) in A549 cells (a human lung cancer cell line), armed only with viruses... CRISPR, I was able to knockout BRAF in a human cancer cell line in about 1 month, which I’d say is pretty...

... complicated solution like cell lysate. But they can be a lot of work — and what if you want to detect... stripping is here! Rather than start over, you can remove the detection antibodies from your membrane...brittle, so proceed with caution. Unlike PVDF, they can be returned directly to buffer without a re-wetting...

...susceptible to redox modification, the MPST hydrosulfide can be transferred to the roGFP2 cysteine thiols and ...change its fluorescence properties. The biosensor can also be used along other thiol-containing acceptors...further enrichment. Tian notes that this platform can be used to engineer many types of biosensors.   This...the brain. “We hope that iGluSnFR3 will enable significant steps forward in our understanding of synaptic... Brandán Pedre Pérez is a postdoc at the German Cancer Research Center (DKFZ) who has developed new redox...withdrawal Elizabeth Hubbard is a fourth year Ph.D. candidate at the University of California, Irvine where ...

...I ended up at pgEd, what I do there, and how you can set yourself on a path towards a similar position...turn crucial if we want to make sure that everyone can be informed and empowered to make their own decisions...ability to talk about science in a language that can be understood by those who are not experts in particular...

...and enable scientists to discover if known drugs can be used to treat these diseases (drug repositioning... found that low concentrations (≤3 mM) of GdnHCl can functionally rescue multiple Arg-mutant proteins ... developmental delay. Mutations in NFIA and NFIB can also cause developmental delay in patients. We have...physiological and pathological roles of human cell glycans. Accordingly, she joined efforts with the Portuguese...They result from defects in different steps in the glycan biosynthetic pathway and have a wide range of clinical...which leads to nearly 25% child mortality. Since glycans play an essential role in almost every aspect of...NFIX gene and test whether variants of unknown significance (VUSs) that are frequently found in genetic ...

... features we can offer online for Addgenies and to serve external customers. I also can’t wait to see ...DNA distribution to ensure scientists everywhere can access plasmids despite the evolving export/import...one of the main reasons I have so few worries and can often focus on the excitement of what we are accomplishing... employee pool and we get a lot of successful candidates from internal referrals. Our long reaching reputation...

... to thymine Since an enzyme that excises inosine can be modified to target guanosine instead, perhaps ...editors, called gTBE and gCBE, with Addgene. gTBE can introduce T → C and T → G edits, though with limited... CGBEs. This distinct approach means researchers can now select the best tool for their application from...options.  Conclusion With these advances, every base can now be directly targeted by a base editor, although... accurate, more efficient, and more diverse. We can’t wait to see what tools the field will come up with...

...training in a globalized world where individuals can exchange ideas, network, collaborate, and innovate...of people hold a PhD, achieving our career goals can be a real challenge. On top of that, in the midst... (s)he feels truly understood and supported, and can more fully identify with and be inspired by the mentor...a mentor who has experienced them before and who can serve as a role model and advisor. For their own ...research at UK in the same field that I do: prostate cancer. She has guided me in my next steps. For example...that their knowledge and skills had improved significantly when compared to their pre-program self-assesment...improvements, not necessarily quantifiable, but always significant. Doubts, fears, insecurities… all shrink when...

...microscope is not the only way to visualize them. You can also “hear” them. Addgene depositor Dr. Mikhail Shapiro...amoebasisters.tumblr.com/post/139944465237/lactose-around-we-can-make-some-enzymes-for   The take home message was...listening to talks all day. But nope, not at the American Society for Microbiology 2018 Microbe meeting....

...protein B; but proteins are social biomolecules. They can be part of multiple dynamic and overlapping complexes...is pulled down, typically with an antibody. This can artificially select against PPIs that aren't stable...protein fragmentation complementation assay that can be used to study binary protein interactions. However...generally only tells you if two proteins interact and cannot be used to identify interaction partners other ...protein-protein interactions, SplitBioID provides a candidate list of proteins that are part of the bait proteins...interactome. Further characterization of these candidates is critical to understanding how they interact...

...all AAVs that reproducibly labeled retinal cells can be found here.  Applications for synthetic promoter...specific cell types, pairs of synthetic promoter can be used to restrict expression to a single cell type...Cre-mCherry and GFP.   Figure 2: Synthetic promoters can be paired for targeted expression. This same pairing...

...optimization of the exon-splitting site sequence can enhance the rate of trans-splicing (Lai et al., 2005...sequences and the homologous region of the two vectors can be from one of the transgene’s endogenous introns...2014). Drawbacks: The choice of homology sequence can influence the level of transgene expression, and ... capable of expressing a truncated protein. This can be avoided by excluding a stop codon from donor A..., was 81% of that from a single vector, but significantly greater than the expression from an overlapping... the first HDR event, then the second HDR event can’t occur. Lastly, depending on its design, donor A ...

...requestors, and supported by our repository. You can enjoy these stories, and other 20th anniversary celebrations... our diverse community, which I truly believe we can only serve through active conversation and collaboration...

...the human, pig, or zebrafish genome, this system can be used in these organisms. Read the paper in bioRxiv... but with the addition of 4-hydroxytamoxifen, it can move to the nucleus for activity. They also developed...for cancer research The Sidi Chen lab recently published two CRISPR knockout libraries for cancer research...inhibition library CRISPR knockout libraries for cancer research Creating knock-ins with GeneWeld vectors...