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  1. Antibodies 101: Isotypes

    Type
    Blog Post
    ...portion of different antibody isotypes. Binding to complement system proteins, which can initiate a cascade...antibodies through cells and into different body compartments, such as into mucus, tears, or milk. When using...

  2. GPCRs: How Do They Work and How Do We Study Them?

    Type
    Blog Post
    ...binding of a new inactive heterotrimeric G protein complex and subsequently another round of signaling.    ...gamma subunits of the heterotrimeric G protein complex that can be used to detect G protein activation...

  3. Viral Vectors 101: Viral Applications

    Type
    Blog Post
    ...shRNAs are short RNA sequences which target complementary mRNA sequence for degradation. Viral introduction... virus to which immunity is desired. Instead, components of the virus are now delivered in other forms...

  4. Plasmids 101: Screening Strategies Used in Plasmid Cloning

    Type
    Blog Post
    ... creates a non-functional 𝛽-galactosidase. Complementing this mutation by expressing this deleted portion...get started, you will first need a primer that complements your plasmid sequence. Start with a backbone-...

  5. Fluorescent CRISPR Reporters: SRIRACCHA and GEmCherry2

    Type
    Blog Post
    ...increase in the number of endogenous indel edits when compared to unsorted cells (Wen et al., 2018). Thus SRIRACCHA...expression. As a proof of concept the Denham lab compared editing at three different genomic sites in the...

  6. Top Requested Lentivirus and AAV of 2016

    Type
    Blog Post
    ...lentiviruses expressing various gRNAs. It’s better to compare the phenotypic effects of expressing various gRNAs...expression between experiments and over time (as compared to separate transductions with a single-vector...

  8. Plasmids 101: Screens vs. Selections

    Type
    Blog Post
    ... range from a defined pathway or reaction to a complex event such as cancer or even aging. For both a ...CRISPR, drug, etc.), just with an added baseline component. Alternative screening techniques While CRISPR...

  9. Plasmids 101: Methylation and Restriction Enzymes

    Type
    Blog Post
    ...protect themselves from foreign DNA. The other component of these systems, methyltransferases, methylate...add methyl groups to specific DNA sequences and companion endonucleases that recognizes and cleave the same...
Showing: 721 - 730 of 928 results