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We narrowed to 255 results for: PORA

Showing: 61 - 80 of 255 results
  1. What's New in CRISPR - Spring 2019

    Type
    Blog Post
    ...containing these base editors Spatially and temporally regulated AAV-based genome editing In 2016, Jonathan...AAV-based genome editing system is regulated not only temporally with doxycycline, but it can also be regulated...
  2. Viral Vectors 101: Parts of the AAV Transfer Plasmid

    Type
    Blog Post
    ...the Cre recombinase, are used to spatially and temporally control transgene expression. Lox sites are directional...sites lets researchers control the spatial and temporal activation of a transgene. Figure 2: FLEX...
  3. Tetbow: Bright Multicolor Labeling for Neuronal Tracing

    Type
    Blog Post
    ...(Addgene #104102 - #104105) using in utero electroporation or with AAVs (prepared with Addgene #104110...Figure 3) that can be introduced using in utero electroporation. Then at your preferred time points, sacrifice...
  4. Plasmids 101: TOPO Cloning

    Type
    Blog Post
    ...salt causes arcing during electroporation which would cause the electroporation to fail). When incubating...
  5. Trading Spaces - Visiting Scientist Edition

    Type
    Blog Post
    ...visits an institution to perform research there temporarily. The length of stay could be from a month to ...own. This will include, but is not limited to temporary housing, transportation, living expenses, and ...
  6. Plasmids 101: NGS Quality Control for Pooled Libraries

    Type
    Blog Post
    ...when performing amplifications, and we use electroporation to ensure a good transformation efficiency....library, Addgene usually does four to eight electroporation reactions using a total of ~400ng of library...
  7. Giving gRNAs a Facelift - Synthetic and Beyond

    Type
    Blog Post
    ...your gRNA. Pro tip: modifications are typically incorporated at the termini of the crRNA molecule (usually...Ramel, MC., et al. Photoswitchable gRNAs for Spatiotemporally Controlled CRSIPR-Cas-based Genomic Regulation...
  8. Viral Vectors 101: Viruses as Biological Tools

    Type
    Blog Post
    ...permanently integrate into the host genome or temporarily express whatever it encodes. This ability to ...straightforward across applications, while electroporation of a human, for example, isn’t a reasonable...
  9. Plasmids 101: Yeast Vectors

    Type
    Blog Post
    ...): These are considered low copy vectors and incorporate part of an ARS along with part of a centromere...nutrient, the host cells will die unless they have incorporated the plasmid carrying the required gene.  The...
  10. CRISPR 101: Targeting Non-Coding RNAs with CRISPR/Cas9

    Type
    Blog Post
    ...ncRNA localization and function, but directly incorporating very long ncRNAs is impractical. Instead, tags...nuclease-dead Cas9 protein (dCas9) and a sgRNA to temporarily block the transcription machinery of a target...
  11. Hot Plasmids and Viral Preps - March 2021

    Type
    Blog Post
    ...upon these original tools that allows for both spatiotemporal protein degradation and quantification of this...expressed under a desired promoter with a specific spatiotemporal expression pattern and an auxin inducible degron...
  12. Rabies and Neuronal Tracing

    Type
    Blog Post
    ...and the G protein (supplied in trans) will be incorporated into the viral envelope (but not the viral genome...B. Retrograde monosynaptic tracing reveals the temporal evolution of inputs onto new neurons in the adult...
  13. Open Resources and Plasmid Tools For Studying C. elegans

    Type
    Blog Post
    ...system allows scientists to both spatially and temporally knock-down proteins of interest.  Plasmids for...intersectional strategy using a split intein for refined spatiotemporal transgene control in Caenorhabditis elegans...
  14. Overcoming the Challenges of Lentiviral Production

    Type
    Blog Post
    ...viral Rev gene from the packaging plasmid and incorporating it into a fourth plasmid. In addition, the promoter...third generation packaging systems, this system incorporates the Tet-off transcriptional activation system...
  15. Hot Plasmids and Viral Preps - January 2021

    Type
    Blog Post
    ...interest. However, FACS is unable to spatially and temporally target single cells. Now, Francois St-Pierre’...way to isolate individual cells with unique spatiotemporal phenotypes from large heterogeneous cultures...
  16. Truncated gRNAs for Regulating Gene Expression

    Type
    Blog Post
    ...(1, 3). The gRNA can be further modified by incorporation of an RNA hairpin, such as the MS2 hairpin, ...with nuclease-competent Cas9. An RNA hairpin incorporated into the truncated gRNA recruits a transcriptional...
Showing: 61 - 80 of 255 results