We narrowed to 530 results for: abo.2

...products have distinct localizations. Figure 2: Split-wrmScarlet labeling proteins with different... plasmids you need. If you'd ever like to write about a recent plasmid deposit please sign up here.  Here's...fluorescent proteins coupled with Fibronectin intrabodies generated with mRNA display (FingRs), Xue Han...

...contain the expected plasmid features.  Figure 2. Addgene’s basic QC process. Created with BioRender.com...results, and subsequent conclusions. Being vigilant about these errors is an important part of maintaining...

... Werner S, Marillonnet S. PLoS One. 2011 Feb 18;6(2):e16765. doi: 10.1371/journal.pone.0016765. PubMed...think about how much that’s on it are plants, and the animals you eat ate plants too. Think about how many...is Head of Synthetic Biology at the Sainsbury Laboratory, where she often feels more like an engineer ..., or pathogens to their hosts. I spoke with her about what motivates her research, the MoClo Kit she and...parts for plant synthetic biology Addgene: Tell me about the Golden Gate Modular Cloning (MoClo) Kit. What...make a 10-gene construct, you don’t have to worry about repeating elements anymore. The kit contains sequences...easy to express genes in, which makes it a good laboratory workhorse. Tips & tricks Addgene: Do you have...

...PMID: 27151215. PubMed Central PMCID: PMC4938170. 2. Zuris, John A., et al. "Cationic lipid-mediated delivery...scientists to make genomic alterations, bringing about a revolution in genome engineering, with new techniques...available by both the Jacob Corn and Alex Schier laboratories. Delivering Cas9-gRNA ribonucleoproteins  An...delivery of RNPs is electroporation (A in the figure above), which generates pores in the cell membrane, allowing...as lipid-mediated transfection (B in the figure above), are in the early stages of development. David ...proteins harboring receptor ligands (C in the figure above), which result in the internalization of Cas9-gRNA...show promise for in vivo studies, little is known about the immunogenicity and stability of the Cas9 protein...

...) 12 (>100) xCas9(3.7)-ABE 69 (1.4) 43 (2) 21 (3) Not examined 16 (>100) Average percent...Blog Learn about Engineered Cas9 PAM Variants Read about CRISPR Base Editing Learn about Homology Directed...editing specificity. We’re excited to learn more about xCas9 - here’s what we know so far! Why do we ...point mutations, also has a strict editing window about 15 nt upstream of the PAM. Even if there’s a PAM...in mammalian cells, finding xCas9 3.7 displayed about the same editing rate as SpCas9 at an NGG PAM. When...are exciting, there’s a lot we still don’t know about xCas9. “I’m not 100% sure xCas9 is going to be flat...Find CRISPR Plasmids for Mammalian Systems Learn about CRISPR History ...

...of these issues are not particularly new. Chapter 2, “The Professional Scientist,” addresses the challenges...have been written about CRISPR alone, and Zimmer himself has written entire books about optogenetics. Defining... been thinking about a long time. For the scientists who like to learn everything about one specific topic...wisely makes no such attempt. He is transparent about his own biases--many of which will be shared by ... a massive, expensive project that required collaboration from scientists around the world. The paper ...As a scientist who enjoys learning a little bit about many different things (part of the reason Addgene...

...PMID: 24901218. PubMed Central PMCID: PMC4047077. 2. Pagliara, Patrizia, et al. "Ostreopsis cf. ovata ...of the hood while work is in progress.Learn more about cell culture contamination in this post from the... bath constantly at 37°C for this purpose.Learn about the effects of CO2 on sample pH Cell morphology:... Set up a routine to split cells Don’t be lazy about splitting cells, instead try to form a routine. ...secretion of lactic acid (a by-product of cellular metabolism that is toxic to the cells), and need to be split...

...Reports 9: https://doi.org/10.1038/s41598-019-41088-2 Magnus C, Lee P, Bonaventura J, Zemla R, Gomez J, ...posts Read blog posts about neuroscience Resources on addgene.org Learn more about chemogenetics in our...as a DREADD agonist due to its ability to be metabolized into clozapine (CLZ). While some scientists argue...

...promising monoclonal antibody with high specificity. (2) Narrow down the specific epitope that your antibody...Do you ever wonder about the origins of some of the common techniques or tools you use in the lab? Take...times of the myc tag.  Origins of protein tags For about as long as the disciplines have existed, cell and...examples of new versions of Myc1-9E10 mentioned above basically involve taking the Myc1-9E10 variable ...

... replication competent virus [usually HIV-1]; and 2) the potential for oncogenesis through insertional...Plasmids 101 Learn about genome-wide screening with CRISPR and Lentivirus Read about the ClonTracr Library... the proper cell line is used; several common laboratory cell lines including 293 were immortalized with...

... 2008 Dec; 18(6): 617–623. Pubmed PMID 19349161.  2. Deshpande A, Bergami M, Ghanem A, Conzelmann KK, ...connected to the neck. Shortly after, we learned about organs and the jobs they perform. This became foundational...part of the answer to many biological questions about the brain. To address this, molecular tools to map...

...integrates into the trnS-leu2 locus.   Figure 2: Introducing Mobile-CRISPRi into bacteria. Top: A ...Addgene blog Learn about other CRISPR methods for bacterial genome engineering   Learn about human CRISPRko...

...PMID: 25538079. PubMed Central PMCID: PMC4353587. 2. Stephen, Andrew G., et al. "Dragging ras back in ... cancer are yielding promising results in the laboratory, and Addgene is accelerating this research by...within that pathway that are of interest to their laboratory. A single mouse click on a gene of interest will...

...that view (Callahan et al., 2022).     Fig. 2: Students in an MDH CURE replaced select residues ...in a year-long biochemistry laboratory : Part II – research-based laboratory – a semester-long research...are often associated with rote memorization of metabolic pathways (precisely the type of exercise Einstein...had the opportunity to talk with Provost recently about his development of what is now commonly termed a...into one of my own courses, I was excited to hear about how he developed his program. Initially, Provost...confidence in their research capabilities and laboratory and critical thinking skills (Knutson et al.,...importance of acknowledging student apprehensions about “failure” (protocols not working, hypotheses being...

...that numbers are not switched around or misread.  2. Track the container - It is just as important to ...is the Laboratory Operations Manager at Addgene.  In addition to helping with daily laboratory operations...through barcoded tubes that are scanned into our Laboratory Information Management System (LIMS), a database...available for distribution!    Check Out How We Think about Developing Lab Management Software    The plasmid's...the correct sample. Tracking samples - it's all about location, location, location There are many different...of these samples have the 2D barcodes mentioned above. These barcodes identify what type of sample is ...every barcode on every tube contains information about that tube’s appropriate location. The barcode also...

...You’ve probably heard that only 2% of our genome is made of protein-coding genes, and you might be wondering... to devise an experiment that can tell you more about its function.  Resources and references Resources...

...would help them grasp some of the key concepts (Fig. 2). One thing I will likely change for next time is ...wonderful tangents. Some groups asked about vaccines, others were curious about the agricultural repercussions...roles and responsibilities, I have to think a lot about how to balance those roles. I’m a father of three...community. This past year, I spent some time thinking about how I could combine all of these roles by reaching...guest presentations. If you’re a scientist thinking about reaching out to your community’s schools, here are...accountants running our math tables!  Be realistic about what you can teach  5-10 year olds in a single evening...DNA, protein, plasmid, gene, etc. Though I talked about CRISPR’s molecular mechanism, I was careful to keep...

...externally fertilized, transparent progeny (Figure 2). These features give it a leg up (or a fin up?) over...for gene manipulation together with information about the genome are powerful resources for investigating...zebrafish genome was published in 2013, revealing that about 70% of human genes have a counterpart in zebrafish...networks that regulate processes from development to metabolism to fertility. Several zebrafish-specific gene...gene expression databases that provide information about when and where genes are active in developing embryos...genome sequences become available, new hypotheses about specific genetic interactions arise and tools to...genome, their long three-month generation time and labor-intensive maintenance compared to invertebrate model...

... the Cas machinery where to cut.      Fig. 2: Heatmap indicating loci where SNPs reside on sgRNA...dependencies associated with each ancestry group. Since about 90% of the cell lines used in DepMap CRISPR screens...

...interesting things to do, feel free to crowdsource! 2. Free food generally gets people to show up If you...early employees spent this remaining time by elaborately pranking each other, dressing in costume, and...frequently ask the question, “What’s your favorite part about working at Addgene?” Most Addgenies reply with an... confident that their teammates and project collaborators have completed their work thoroughly. It’s kind...rose-colored-glasses-esque picture of how everyone is kind and collaborative and all we do is have fun all day long, whistling...megaphone, or your company’s intranet. Don’t forget about the power of simple word of mouth - be sure to bring...company.        Additional Resources Read other posts about life at Addgene!Read more of our careers posts! ...