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We narrowed to 490 results for: ARA-2

Showing: 421 - 440 of 490 results

  1. Uncovering Ancestral Bias in CRISPR Research

    Type
    Blog Post
    ... the Cas machinery where to cut.      Fig. 2: Heatmap indicating loci where SNPs reside on sgRNA...from work being done today, is a nearly entirely separate effort from acknowledging its existence. Studying...

  2. Your Lentiviral Plasmid FAQs Answered

    Type
    Blog Post
    ... replication competent virus [usually HIV-1]; and 2) the potential for oncogenesis through insertional... are technically gamma-retroviruses - another, separate member of the retroviral family. While both lentiviruses...

  3. Hot Biosensors 2022: Year-End Roundup

    Type
    Blog Post
    ... more from the authors in this blog post. Figure 2: iGluSnFR3 displays enhanced brightness, expression...adapted from Farahani et al. 2022, under CC-BY license.   Find pYtags plasmids here!   Farahani PE, et al...for monitoring specific RTK activation in vivo (Farahani et al. 2022). The authors take advantage of the...better response kinetics and photochemical characteristics than previous NIR calcium reporters iGECI and...   Matlashov ME, et al. Design and Initial Characterization of a Small Near-Infrared Fluorescent Calcium...for lactate developed using a high-throughput multiparameter screen (Koveal et al. 2022). Lactate is a key... here!   Koveal D, et al. A high-throughput multiparameter screen for accelerated development and optimization...

  4. Fluorescent Proteins 101: GFP Fusion Proteins - Making the Right Connection

    Type
    Blog Post
    ..., whereas the mVenus-APT1 fusion does not (figure 2). In the mVenus-APT1, a lipidation motif, which is...targeted to the endoplasmid reticulum based on the appearance of OSER whorls. This assay is quantitative and...also collected data on fluorescent protein characteristics such as the brightness, photostability, maturation...Cranfill et al, 2016; Lambert, 2019). These characteristics are important, but have less priority than ...microscopy (University of Amsterdam). He develops, characterizes, and uses genetically encoded fluorescent probes...PMC4383620. Botman, Dennis, et al. "In vivo characterisation of fluorescent proteins in budding yeast."...brightness, photostability and dynamic range: characterization of dedicated sensors for FLIM, for ratiometry...

  5. Getting the Most from Your Lentiviral Transduction

    Type
    Blog Post
    ...Nature 339 (1989). 487–488. PubMed PMID: 2725683. 2. Miller, C.J., Kassem H.S., Pepper S.D., Hey Y., Ward... storage buffers used, and other experimental parameters. For example, while freeze thaw is generally ...25073060. 8. Finkelshtein, D., Werman, A., Novick, D., Barak, S., Rubinstein, M. “LDL receptor and its family...

  6. Adeno-associated Viruses (AAVs) for Genome Editing

    Type
    Blog Post
    ... PMID: 9537413. PubMed Central PMCID: PMC3010411. 2. Kohli, Manu, et al. "Facile methods for generating...and virtually never exceeds 40%. While this is comparable or better than the efficiency of most current...ribonucleoproteins (RNPs) that can be supplied separately from the viral vector. This delivery method frees...

  7. High Complexity Golden Gate Assembly with NEB’s DAD

    Type
    Blog Post
    ...rules are: (1) don’t use the same overhang twice; (2) avoid palindromes; (3) no overhangs with the same...highest-fidelity overhang set it can find for those parameters. For even more specificity, you can exclude specific...

  8. Degrading DNA with Cascade-Cas3

    Type
    Blog Post
    ...systems utilize with type I-F Cascades. Figure 2: Cascade complex from CRISPR type I-E. Created with...been challenging. It can be difficult to ensure comparable expression of all components of Cascade for maximum...

  9. Course-Based Undergraduate Research Experiences (CUREs)

    Type
    Blog Post
    ...that view (Callahan et al., 2022).     Fig. 2: Students in an MDH CURE replaced select residues ...Part I – guided inquiry – purification and characterization of a fusion protein: Histidine tag, malate...

  11. A Career in Grants: How To Become a Grant Professional

    Type
    Blog Post
    ...experience and to build upon your existing skills.  2. Find your niche Identify and develop an area of expertise...seekers to use online applications with significant character limits for the written portion of the grant application...

  12. Hot Plasmids - August 2020

    Type
    Blog Post
    ...based antiviral method to degrade RNA from SARS-CoV-2 sequences and live influenza A virus. It was demonstrated...stuck in inclusion bodies. Takayuki Iwaki, Kimiko Hara, and Kazuo Umemura have described a simple method...

  13. New CRISPR Tools: Cas7-11 and PASTE

    Type
    Blog Post
    ...rate of 10-55% - the PASTE system.     Fig. 2: Schematic of programmable gene insertion with PASTE...and Discovery As part of their quest to find, characterize, and develop new CRISPR systems and technologies...

  15. Harnessing Bacterial Toxins for Allelic Exchange

    Type
    Blog Post
    ...two visible blue or magenta chromoproteins (Figure 2) (Liljeruhm et al., 2018). This system is a nice confirmation...tested their expression under both rhamnose- and arabinose-inducible promoters. Tight control of toxin expression...escape). The rhamnose induction system is well-characterized and quite tight (Giacalone et al., 2006). The...though Khetrapal et al. also demonstrated that the arabinose promoter worked too. Rhamnose induction relies...References Espah Borujeni, Amin, Anirudh S. Channarasappa, and Howard M. Salis. "Translation rate is controlled...

  16. Quick Guide to Near-Infrared Fluorescent Proteins

    Type
    Blog Post
    ... iRFP713, % Oligomeric state Photo-stabilityc, t1/2, s pKa Brightness in HeLa cells vs. iRFP713, % d ...and multicolor NIR imaging.  Small miRFPnano A separate class of NIR FPs, named miRFPnanos, were derived...developed based on mIFP6. Learn more about the characteristics, performance, and applications of near-infrared... found to be a dimer3,15. ND-not determined in parallel assays with other FPs.   We hope that this post...

  17. Antibodies 101: Multiplex Immunofluorescence

    Type
    Blog Post
    ...can still record the signal separately for each target.   Figure 2: Examples of simultaneous multiplex...or formalin-fixed, paraffin-embedded tissue sections, methanol- or paraformaldehyde-fixed cell samples...samples, or other preparations. Sequential IF For a sequential IF experiment (Figure 1A), you’ll block, add...different color fluorophore that you can image separately on your microscope. Abcam's sample protocol is...different antibodies, blocking, washing, and sample preparation steps, in order to ensure your antibodies are...Ilangovan, V., Lo, H., Olson, M., Mohamed, S. Y., Sarabipour, S., Varma, A., Walavalkar, K., Wissink, E. M...

  18. Transferable Skills Guide: Conflict Resolution

    Type
    Blog Post
    ...become a valuable asset yourself.     Fig 2: A diagram of the Thomas-Kilmann Conflict Model, courtesy...favorite books, Michael Ende’s Momo, the title character endears herself to the nearby village (and to ...or how completely different teams are tackling comparable conflicts. Is this level of domain knowledge ...

  19. Five Popular Model Organisms

    Type
    Blog Post
    ...variety of environmental conditions, and double every 2 hours. Yeast are also the first eukaryotic genome ...as Parkinson’s disease (PD). PD is primarily characterized by protein misfolding that leads to a build-...23594743. PubMed Central PMCID: PMC3703927. Jennings, Barbara H. "Drosophila–a versatile model in biology & medicine...
Showing: 421 - 440 of 490 results