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We narrowed to 532 results for: abo.3

Showing: 471 - 480 of 532 results
  1. Isolating Genomic Regions of Interest with the CRISPR System

    Type
    Blog Post
    ...immunoprecipitation (enChIP)." Scientific reports 3 (2013): 3171. PubMed PMID: 24201379. PubMed Central...specific genomic region In 2013, the Hodaka Fujii Laboratory first described a method to purify a specific...additional research conducted in the Hodaka Fujii Laboratory, please also see our interview with Dr. Fujii...
  2. Troubleshooting and Optimizing a Western Blot

    Type
    Blog Post
    ...the membrane is cut so each lane is its own piece (3). After incubation, blocking, and washing, the membrane...protein concentration decreases).     Figure 3: Testing the antibody’s dynamic range. A) The protein...re in the right place! In this post, we’ll talk about western blot optimization and troubleshooting.   ...can be informative, so spend some time thinking about which type of gradient can help answer your particular...overexpression. Before starting a western blot, think about how you’ll interpret the data and what level of ...
  3. What is Polymerase Chain Reaction (PCR)

    Type
    Protocol
    ...anneal to the regions upstream (5’) and downstream (3’) of the DNA segment to be amplified. When these reagents... increase the time of the denaturing. Your 5’ and 3’ primers should be designed to have similar melting...Reverse Primers: Hybridize and are complementary to the 3’ ends of the sense and anti-sense strands of the template...manufacturer’s instructions for specific instructions about extension time and temperatures. Initial Denaturation...
  4. CRISPR Guide

    Type
    Guide
    ...EQR variant 3' NGAG SpCas9 VQR variant 3' NGAN or NGNG xCas9 3' NG, GAA, or GAT SpCas9-NG 3' NG Staphylococcus...SP); SpCas9 3' NGG SpCas9 D1135E variant 3' NGG (reduced NAG binding) SpCas9 VRER variant 3' NGCG SpCas9...jejuni (CJ) 3' NNNNRYAC Neisseria meningitidis (NM) 3' NNNNGATT Streptococcus thermophilus (ST) 3' NNAGAAW...characterized *In the table above, 3' and 5' indicate on which end of targeted sequence the PAM is located... DNA target, the seed sequence (8–10 bases at the 3′ end of the gRNA targeting sequence) will begin to...gRNA will continue to anneal to the target DNA in a 3′ to 5′ direction. The location of any potential mismatches...matters. Mismatches between the target sequence in the 3′ seed sequence inhibit target cleavage, while mismatches...
  5. 10 Steps to a Perfect Science Talk

    Type
    Blog Post
    ... host told me and wished I had been more careful. 3. Tell a story We are biologically programmed to listen...interesting content Talk about something you know a lot about and that you care about. Don’t try to present...engaging and memorable. If you read my story above about the presentation faux pas, you are more likely...the room, so it is a good idea to start thinking about public speaking early and often. Two of my jobs ...dynamite presentation?  To that end, let’s chat about giving science talks and how to make them serve ...other people give great talks We are not talking about lab meeting here. Lifeless presentation of experimental...You want to give the audience something to think about, argue with, or learn from. Some of the best talks...
  6. 5 Reasons to Use Reddit for Science Communication

    Type
    Blog Post
    ...write our AMA submission to avoid rousing the trolls. 3. The AMA process was simple and well organized. You...not too worried about selling yourself and really do just want to get information about yourself and your...where users can participate in forum discussions about a wide variety of topics. Individual forums are ...where users can ask designated scientists anything about a particular topic. Given Joanne’s expertise in... is well moderated. One of our original worries about sharing science advice on Reddit was that we’d be...answering questions. r/Science has pretty strict rules about not being too sales-y in posts which falls in line...any scientists to refer to if they have questions about science careers, women in STEM, work-life negotiation...
  7. Antibodies 101: Introduction to Immunofluorescence

    Type
    Blog Post
    ... remember that antibodies recognize very specific 3-dimensional epitopes. Different sample processing ... Learn about research applications of antibodies in Introduction to Antibodies Learn more about fluorescence...Stay tuned for a future blog post to learn more about these techniques!  Direct vs. indirect immunofluorescence...different approaches to be familiar with when talking about IF, direct and indirect. For direct IF, researchers...immunofluorescence procedure with key considerations about each step. Image created with BioRender.com ...of protocol you will need to use. (To learn more about antibody validation, this commentary by Uhlen, et...Fluorescence Microscopy Techniques is Best for Me? Read about another common antibody application in The Basics...
  8. CRISPR-based Genome Editing Systems For Editing in E. coli

    Type
    Blog Post
    ...pCas into a non-temperature-sensitive replicon, and 3) added the sacB gene for counterselection to yield...complete editing process. The MUCICAT system While the above systems are great for experiments that require only...serve to interrupt genes (or gene clusters) in metabolic engineering. So far, we’ve used the MUCICAT system...when compared to the industrial strain. In our metabolic engineering case study of N-acetylglucosamine ...Multiple induction systems to choose from. Ready for metabolic engineering with improved cargo dedicated to gene...other CRISPR methods for bacteria Find all articles about microbiology Resources on Addgene.org: Visit the...
Showing: 471 - 480 of 532 results