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We narrowed to 152 results for: acr.4

Showing: 81 - 100 of 152 results
  1. Plasmids 101: TOPO Cloning

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    ... OR you can store the reaction at -20C overnight. 4. Transform TOPO Cloning Reaction into Competent Cells... Perform Site Directed Mutagenesis by PCR Use REPLACR Mutatgenesis to Easily Generate Insertion and Deletions...
  2. Even more elegant: Single injection CRISPR/Cas9 in C. elegans

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    ...Schmidt H, Krause MW, Seydoux G. Genetics. 2014 Dec;198(4):1347-56. doi: 10.1534/genetics.114.170423. Epub 2014...initial testing, Dickinson et al. tested this system across 7 genes in parallel; when they injected 60-80 animals...
  3. Which Fluorescence Microscopy Technique is Best for Me?

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    Blog Post
    ...within a few hundred nanometers of the coverslip (4). Essentially, an optical section is achieved that...biophysics 48, 178-243 (2015). PubMed PMID: 25998828. 4. Axelrod D. Total internal reflection fluorescence...allowed for real-time monitoring of neuronal activity across substantial 3D volumes. In addition to 2-photon...
  4. Savvy Advocates Needed to Navigate a Scientific Enterprise in Flux

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    Blog Post
    ...PMID: 25653845. Pubmed Central PMCID: PMC4304227. 4. Revitalizing biomedical research: recommendations... Several Future of Research (FoR) symposia held across the USA during this time have revealed that young...Standards Act (FLSA) which mandates that all workers across the country either be paid more than $47,476 or...filed for union elections in only 10 departments across the university. Collective bargaining may provide...unique needs of students from different departments across the university and alterations to the student-university...
  5. Deep Dive: qPCR

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    ...real-time PCR experiments. Clin Chem. 2009 Apr;55(4):611-22. doi: 10.1373/clinchem.2008.112797. Epub 2009...GAPDH. Biochem Biophys Res Commun. 2001 Mar 9;281(4):951-6. doi: 10.1006/bbrc.2001.4439. PMID: 11237753... quantification. A consistent 5% positive error across the plate is fine; a 5% positive error on one side...until the multiplexed and individual values match across the board. If the samples or sample conditions ...
  6. Hot Plasmids - January 2023

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    Blog Post
    ...experiment, consider hfYFP and LSSmGFP.     Fig. 4: hfYFP retains folding and fluorescence in high molarity...cytoplasmic mRNA with 90-99% knockdown efficiency across the 11 candidate transcript targets analyzed. ...
  7. Four Factors that Differentiate the Stem Cell Field

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    Blog Post
    ...Something in their world should be fast and affordable. 4. Stem cell scientists are generous Besides some of...cells, and the difficulty of sharing banked iPSCs across international borders. While questions of ethics...
  8. 5 Great Apps for Lab Life

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    Blog Post
    ...restriction enzyme sequence resource is universally useful. 4. Chemical Safety Data Sheets by ThatsMyStapler Safety...could help me with calculations. This is how I came across the Gibco Cell Culture app. Gibco organizes its...
  9. Plasmids 101: Modular Cloning Applications and Kits

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    Blog Post
    ..., vol. 5, no. 1, American Chemical Society (ACS), 4 Nov. 2015, pp. 99–103. Crossref, https://doi.org/10.1021... Multipart Assembly.” ACS Synthetic Biology, vol. 4, no. 9, American Chemical Society (ACS), 1 May 2015...as promoters or fluorophores are interchangeable across organisms. When using the MK system, many of the...
  10. 22 Hot Plasmid Technologies from 2014

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    ... Wang et al., Science. 2014. Jan 3;343(6166):80-4. Shalem et al., Science 2014. Jan 3;343(6166):84... Park et al., Science 2011 Aug 26;333(6046):1151-4. pOSIP and the Clonetegration Classic genetic ...assay. This new Platinum Gate TALEN Kit utilizes a 4-module assembly system, which reduces the number of...create GFP fusion proteins with a variety of genes across the genome. Although this tool was published in...utilizing a mammalian GRASP (GFP reconstitution across synaptic partners) technique based on functional...
  11. Plasmids 101: Secondary Nanobody Toolbox

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    ...available for conjugation to a specific label (see step 4 for more information). Purify the Nanobody With A ...their production does require continued animal sacrifice. Could there be an alternative method for immunodetection... which means their production requires animal sacrifice and precludes genetic engineering of a tag or ...available Not recombinant; Require animal sacrifice Poor tissue penetration Less resolution due to...Nanobodies   Recombinant; do not require animal sacrifice Good tissue penetration Can be labeled with multiple...
  12. Viral Vectors 101: Viruses as Biological Tools

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    ...Spring Harbor, NY, USA: 1997. PubMed PMID: 21433340. 4. Cronin J, et al. “Altering the tropism of lentiviral...Finally, viral delivery is typically straightforward across applications, while electroporation of a human,...
  13. Antibodies 101: Polyclonal Antibodies

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    Blog Post
    ...level of antibodies is reached - typically within 2-4 months. After the animal has the desired level of ...antibody, you’ll want to use the same positive control across experiments to be aware of signal strength. In ...
  14. CRISPR 101: Targeting RNA with Cas13a (C2c2)

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    ...PMC5526198. Find plasmids from this paper at Addgene. 4. East-Seletsky, Alexandra, et al. "RNA Targeting by...C2c3 are related to Cpf1, but they require both a tracrRNA and crRNA to cleave target DNA (Cpf1 requires ...PAM (PFS) Cleavage Mechanism Cas9 HNH, RuvC TracrRNA, crRNA DNA 5' NGG Specific blunt ended DSB...endogenous CRISPR/Cas9 system, Cas9 uses both a tracrRNA and crRNA to facilitate binding and cleavage of...
  15. A Guide to Starting Your Own Journal Club

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    Blog Post
    ... is letting people know it’s happening. Aim for 3-4 weeks advance notice for the first meeting so that...maintain. It became clear that while several people across teams had various levels of experience with bioinformatics...is to begin building a high level understanding across multiple teams or to stay abreast of current trends...
  16. Career Coaching for Scientists: Why and Where Do I Find One?

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    Blog Post
    ... Always ask for references and follow up with 3-4 to hear about those clients’ experiences. Good coaches...for your needs, but here are a number I have come across for you to consider. Feel free to add other suggestions...
  17. Magnetic Control of Proteins: More than a Dream

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    Blog Post
    ...relevant to avian magnetoreception. Nature Chemistry, 8(4), 384–391. https://doi.org/10.1038/nchem.2447.  Lee...sample. The imaged area measures approximately 82 mm across. Video courtesy of Andrew York and Maria Ingaramo...new microscopy tools for biological applications across a wide range of topics. He embraces open science...
  18. Fluorescent Proteins 101: Introduction to FRET

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    ...PMID: 18479457. PubMed Central PMCID: PMC2396198. 4. Sustarsic, Marko, and Kapanidis, Achillefs N. "Taking...fluorescent proteins, has led to the alternative acronym Fluorescence Resonance Energy Transfer. Unlike ...
  19. Lab Automation at Addgene

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    Blog Post
    ...we have been able to transform 96 samples in about 4 hours with a greater than 95% success rate! Automating...is very proud to help scientists share plasmids across the globe, we’re working on ways to send plasmids...
Showing: 81 - 100 of 152 results