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We narrowed to 587 results for: cel.2;

Showing: 421 - 430 of 587 results

  1. Viral Vectors 101: Parts of the AAV Transfer Plasmid

    Type
    Blog Post
    ... temporal activation of a transgene. Figure 2: FLEX Cre-Lox system.  WPRE The Woodchuck Hepatitis...about synthetic promoter AAVs for cell-type expression in retinal cells Resources on Addgene.org Find ...

  2. Creating accessible biology activities in schools with BioBits

    Type
    Blog Post
    ...PMID: 30083608. PubMed Central PMCID: PMC6070312. 2. Stark, Jessica C., et al. "BioBits™ Bright: A fluorescent...on freeze-dried, cell-free (FD-CF) components. Making proteins outside of a cell - cell free extracts Typically... into a host cell (through a process called transformation), essentially giving the cell all the instructions...to dispose of the live cells. The alternative is to express the protein in a cell-free manner. This is ...biology, especially those at the molecular and cellular level. The reason for this is cost and complexity...electrophoresis to separate DNA or transforming cells with green fluorescent protein, these activities...transcription and translation. Unfortunately, having live cells in a classroom presents equipment needs, such as...

  3. HA Frankenbody, a New Imaging Tool to Visualize Single Molecules and Nascent Peptides

    Type
    Blog Post
    ...structure-based framework engineering. Methods, 34(2), 184–199. PubMed PMID: 15312672. Inbar, D., Hochman...Stability improvement of antibodies for extracellular and intracellular applications: CDR grafting to stable...systems, and often do not fold properly once inside cells.  Developing the HA frankenbody To combat the issues... detects the widely used HA epitope in diverse cellular environments. They called this probe the HA frankenbody...previously proven to fold and function in living cells. To make these scaffolds specific to different targets...the tagged protein upon probe binding in living cells.  In their proof of concept experiment the Stasevich...mCherry, 4xHA tagged histone protein (H2B) in U2OS cells. They then showed that the HA frankenbody probe ...

  4. Hot Plasmids: FRET-Based Biosensors

    Type
    Blog Post
    ...MagFRET: The First Genetically Encoded Fluorescent Mg(2+) Sensor. PLoS One. 2013 Dec 2;8(12):e82009. doi: ... there is one problem: how to get that into the cells of interest,” Griesbeck said. Because they are chemical...understand the connection between molecular- and cellular-level events and behavior. It’s a problem that...advantage for observing events taking place inside cells that are on the move, such as T lymphocytes. Griesbeck...-binding protein, troponin C (TnC), from muscle cells. They identified a toadfish TnC variant which had...cAMP-responsive element-binding protein (CREB) in living cells. “Now we are making this really good,” Griesbeck...FRET-based sensor proteins, particularly for the intracellular imaging of transition metal ions, such as zinc...

  5. Plasmids 101: Gram Negative and Positive Bacteria

    Type
    Blog Post
    ... & Walker S. The Bacterial Cell Envelope. Cold Spring Harb Perspect Biol. 2(5) a000414 (2010). Cleveland...negative bacteria is due to differences in cell wall composition. Cell wall structure Gram positive bacteria...complex within the peptidoglycan layer, staining the cell purple. When the alcohol is added, it dehydrates...

  6. Advice for Moving Into Sales After Your Science Postdoc

    Type
    Blog Post
    ... and whether I would be able to carry out a yeast-2-hybrid library screen; instead I thought they would...would continue on with my academic dream of studying cell division. However, after 6 years in the business...Cambridge University where he studied mechanisms of cell division. Recently Seán got the entrepreneurial ...information on ELISA troubleshooting, ELISA kits and cell death assays. You can find Seán on twitter @Macfhearraigh...

  7. Plasmids 101: NGS Quality Control for Pooled Libraries

    Type
    Blog Post
    ...created for the Brunello library is shown in Figure 2. You can use a small PCR product because the plasmids... Typically, Addgene uses electrocompetent Stbl4 cells when performing amplifications, and we use electroporation...DNA. This bias can be counteracted by growing the cells on solid plates, where each transformant forms its...own colony, uninfluenced by the growth of other cells. For libraries where the plasmids are all very similar...
Showing: 421 - 430 of 587 results