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Showing: 491 - 500 of 928 results
  1. All in a Twist: dsRNA

    Type
    Blog Post
    ...silencing complexes (RISCs), which detect dsRNA in the cytoplasm and use it as a guide to complementary RNA ...RNA sequence. Once a compatible sequence is found (typically RNA that the RNAi is designed against), RISC...and will dissociate when gene transcription is complete. However, transcription of thousands of genes ...
  2. Plasmids 101: Cre-lox

    Type
    Blog Post
    ...recombination events. The system consists of two components derived from the P1 bacteriophage: the Cre recombinase...recognition site. The P1 bacteriophage uses these components as part of its natural viral life-cycle, and ...and researchers have adapted the components for use in genome manipulation. Cre recombinase, originally...other sites of the same type, but are not cross-compatible. Using different lox site variants allows Cre...
  3. Overcoming the Challenges of Lentiviral Production

    Type
    Blog Post
    ... formation of replication competent lentivirus (RCL). Replication competence can arise from recombination...drive high levels of expression of certain viral components; according the manufacturer these changes result...downstream. When assessing lentiviral titer, don't compare apples to oranges After choosing a packaging system...
  4. Rabies and Neuronal Tracing

    Type
    Blog Post
    ...optogenetic or chemogenetic receptors) enables complex control of specifically defined neuronal populations...how newly generated neurons integrate into the complex pre-existing circuit of the brain. Another study...anatomical regions of the brain receive inputs and compute outputs. In general, RABV monosynaptic tracing ...circuitry, and continue to contribute answers to the complex questions of how the brain operates. References...
  5. Viral Vectors 101: Chemogenetics

    Type
    Blog Post
    ... is important to fully characterize the compound, or compounds, you choose to ensure reliable results ...In order to understand the complex wiring of the brain and the underpinnings of neurological disease,...pharmacodynamic actions of clozapine-N-oxide, clozapine, and compound 21 in DREADD-based chemogenetics in mice. Scientific...
  6. Antibodies 101: Stripping and Reprobing Western Blots

    Type
    Blog Post
    ...’ll share the basic composition of these solutions below. Alternatively, companies including ThermoFisher... tool to identify a protein of interest in a complicated solution like cell lysate. But they can be a ...lost each time you strip a blot, you should not compare the strength of bands from different rounds of ...
  7. A Guide to Designing a Scientific Poster: Content, Layout, and More

    Type
    Blog Post
    ...audience’s eye and draw people in. That can be accomplished with an exciting title and attractive figures...in less than a couple of minutes. How does one accomplish all of that? What follows are some tips to help...logical progression of your work, and you can accomplish this by employing a neat and organized format...want to make sure that the color of your font is compatible. Use high-contrast between these colors so that...
  8. Adapting Toehold Switches to Detect Zika Virus

    Type
    Blog Post
    ...up clear tasks for each member of the team to accomplish so that many elements of the project were able...involved definitely contributed to our ability to complete the project on such a short timescale. Our article...extensive infrastructure of molecular and electronic companion technologies that has transformed the assay’s ...of Zika Virus Using Programmable Biomolecular Components." Cell (2016). PubMed PMID: 27160350. Find Plasmids...
  9. Fluorescent Proteins 101: Fluorescent Protein Timers

    Type
    Blog Post
    ...better at producing a compound of interest, thus allowing them to optimize the compound production process...fluorescent proteins have usurped old methods or complemented them in ways that make them much easier. A special...Although it is possible to make a timer system composed of two separate FPs (one that matures quickly ...
  10. Adenoviral Delivery of CRISPR/Cas9 Aims to Expand Genome Editing to Primary Cells

    Type
    Blog Post
    ...protein capsid encapsulating the genome is majorly composed of three proteins that can be easily modified ...Delivering gRNA and Cas9 using adenoviral vectors As compared to other viral vectors, AdVs can provide a large...AdV-mediated transduction of gRNA:Cas9 ribonucleoprotein complexes into transformed and non-transformed cells yielded...vector delivery of RNA-guided CRISPR/Cas9 nuclease complexes induces targeted mutagenesis in a diverse array...
Showing: 491 - 500 of 928 results