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We narrowed to 587 results for: cel.2;

Showing: 441 - 450 of 587 results

  1. Using CRISPR/Cas9 to Edit Disease Out of the Genome

    Type
    Blog Post
    ... therapy.” Journal of cellular physiology.  https://doi.org/10.1002/jcp.30064 2. Barman et al. 2020. ...Cas9 in Intestinal Stem Cell Organoids of Cystic Fibrosis Patients." Cell Stem Cell. 13, 653-658 (5 December...CRISPR in adult stem cells has huge potential, because the genomes of adult stem cells in organoid cultures...Genetic Disease in Mouse Via Use of CRISPR/Cas9." Cell Stem Cell. 13, 659-662 (5 December 2013). 8. Gerald Schwank...homologous recombination in cultured intestinal stem cells of patients with cystic fibrosis (8).   The difference...applied CRISPR to disease correction in adult stem cells isolated from two patients with cystic fibrosis....is a big advantage over induced pluripotent stem cells, which need to go through a phase of crisis where...

  2. Luminescent Imaging with Nano-lanterns

    Type
    Blog Post
    ...improve the brightness of previous Nano-lanterns by 2-4 fold and permit five-color fluorescent imaging! ...have become indispensable tools for molecular and cell biologists over the last two decades, but their ...light. Long-term light exposure can also lead to cellular phototoxicity, and experimental success can be...quantum yield, and when transiently expressed in cells, generates much less signal than comparable fluorescent...three luminescent proteins can be used together in cells. As Nano-lanterns are not subject to photobleaching...phototoxicity, they successfully imaged multiple subcellular compartments over several minutes using Nano-...concentrations of the compound can be added to the media. Cellular esterase then converts diacetyl coelenterazine-h...

  3. Building and Validating Recombinant Antibodies: A Case Study

    Type
    Blog Post
    ...to visualize multiprotein complexes.  Fig. 2. Multiplex immunolabeling with subclass-switched recombinant...cryopreserved hybridomas, immortalized cells created by fusing an activated B cell that produces the antibody of...of interest with a myeloma cell. This RNA was then used to generate cDNA, which  was used as a template...of hybridoma generated mAbs is that if the frozen cell line becomes non-recoverable, the stock of the mAb...hybridoma stocks, without having to grow up the cells. This RNA could then be used to generate functional...immunofluorescence-immunocytochemistry (IF-ICC.) This method was chosen because cells transfected with a plasmid to express the target... could be screened in a high-throughput manner. Cells were labeled with both a hybridoma generated mAb...

  4. K. phaffii: Rising to the Occasion

    Type
    Blog Post
    ...work with Grows extremely fast (doubling time of ~ 2 hours) Amenable to genetic manipulation The first...path.   Yeast as a model organism Yeast are single cell, eukaryotic organisms formally classified as fungi...and S. cerevisiae (budding). Yeast make for an excellent model organism for a few reasons: Affordable...similarity to the ancient yeast strains and metazoan cells.   Applications for K. phaffii There’s a number ...protein bang for your media buck - it grows at higher cell densities than most of its counterparts, yielding...oxidative reactions. They are found in all eukaryotic cells and peroxisomes are where methanol metabolism occurs...in methylotrophic organisms. K. phaffii is an excellent model for peroxisome studies since their peroxisomes...

  5. Antibody Validation for Flow Cytometry

    Type
    Blog Post
    ...labeling of different cell types within a sample to expected labeling (Figure 2). The panel of antibodies...the antibody in the same tube.     Figure 2: Schematic showing the use of an orthogonal approach...levels in your cell lines, you can consider a cell treatment approach. If there is a cell treatment (e....select a candidate cell line (e.g. DepMap) – you’ll need to ensure that the parental cell lines of your chosen...the parental cell line, but not in the iso-genic knockout control. This can involve cell surface labeling...selectivity for cell surface labeling may become less selective if used in intracellular labeling because...because the intracellular compartment may contain cross-reacting antigens not present on the cell surface....

  6. AAV Q&A with Tim Miles

    Type
    Blog Post
    ...retransduce a model organism such as mice, e.g. first at 2 months, then at 4 months? Or do antibodies become ...co-delivering different AAV particles into the same cells in vivo? A: This will be highly dependent on vector...particularly one that can target the epithelial cells in the blood-brain barrier?   A: For liver, we recommend...worth investigating for both Q6 & Q7.For epithelial cells of the blood brain barrier we would currently recommend...and to all our participants for their time and excellent questions.    Additional Resources on the Addgene...

  7. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    ...two options to begin your plasmid deposit. Figure 2: Choose to submit plasmid(s) online or by using a ...format. Figure 6: Add sequence, maps, and files. Step 2: Gene and Insert *Note: This page will not appear ...for a lentiviral vector to be used in mammalian cells, check Lentiviral and Mammalian Expression). This...

  8. Viral Vectors 101: The AAV Retrograde Serotype

    Type
    Blog Post
    ...axon terminals to the soma (retrograde tracer) (Fig. 2). Viruses as neuronal scalpels Viruses can be injected...they either trace downstream from the soma (neuron cell body) toward the axon (anterograde tracer) or upstream...particles require receptor-mediated entry into the cell. This means that not all neurons and pathways will...chemogenetic vector directly into the region where the cell bodies of the projection neurons reside.   Impact...
Showing: 441 - 450 of 587 results