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We narrowed to 365 results for: Scrib

Showing: 61 - 80 of 365 results
  1. Viral Vectors 101: What is a Virus (and a Viral Vector)?

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    Blog Post
    ...retroviruses, reverse transcribe their gRNA into DNA, which is then transcribed into mRNA before being...depending on the class of virus. RNA genomes can be transcribed into mRNA, directly translated into proteins,...
  2. Components of CRISPR/Cas9

    Type
    Blog Post
    ... of the major CRISPR lingo and will be able to describe the functions of the various CRISPR/Cas9 components...Bind to a guide RNA The guide RNA, which will be described in more detail below, enables Cas9 to cut a specific...arrays as found in the bacterial genomes are transcribed into pre-crRNAs containing both the spacer region...
  3. Why and how to start studying chromatin (with Addgene's help)

    Type
    Blog Post
    ...plasmids containing the indicated gene, and you can subscribe to these pages to learn when Addgene receives ... articles reporting chromatin-related research describe the production of plasmids that might be useful...colleagues and guest bloggers have written posts describing new methods and tools for studying chromatin ...
  4. Cas13d: Small RNA-targeting CRISPR enzymes for transcriptome engineering

    Type
    Blog Post
    ...New work from Konermann et al. and Yan et al. describes new Cas13d enzymes that average only 2.8 kb in...Like other Cas13 enzymes, the Cas13d orthologs described in these papers can independently process their... high targeting efficiency, both of which are described below. Yan et al.: WYL-domain-containing accessory...
  5. Luminescent Imaging with Nano-lanterns

    Type
    Blog Post
    ...adoption of the technology. In 2012, Saito et al. described the first Nano-lantern, a fusion of a mutagenized...hours! The latest enhanced Nano-lanterns (eNL) described in Suzuki et al. improve the brightness of previous...substrate furimazine. In addition to the previously described applications, the enhanced signal of eNL allows...
  6. Enabling Precision Functional Genomics with the Target Accelerator Plasmid Collection

    Type
    Blog Post
    ...27478040. The lung cancer mutant collection is described in this paper. Systematic Functional Interrogation...the genetic pathway reference collections are described in this paper Systematic morphological profiling...  The genetic pathway reference collection is described in this publication We also wrote an extensive...
  7. All in a Twist: dsRNA

    Type
    Blog Post
    ...prone to degradation – those are the words that describe RNA! Double stranded? Well, that’s just for DNA... R-loops are particularly enriched in highly transcribed regions and repetitive regions, such as telomeres... and repetitive sequence. All of the R-loops described above play distinct roles in promoting cellular...
  8. No Llamas Required - Synthetic Nanobodies Against Membrane Proteins

    Type
    Blog Post
    ...enriched pool of sybody candidates are then reverse transcribed into cDNA fragments that are efficiently subcloned...for binding to the target protein. The protocol describes going through two rounds of phage display to increase...interest. The Seeger lab used the ELISA technique described in their protocol because it is less susceptible...
  9. Plasmids 101: Knockout/Knock-In Plasmids

    Type
    Blog Post
    ...template with the endogenous gene. Here, we'll describe the techniques and the plasmids used to inactivate...Conditional knockouts The methods and plasmids described in the preceding sections are simple ways of knocking...knockout, researchers often use the Cre/Lox system described earlier. In this case, you design your targeting...
  10. Plasmids 101: 5 factors to help you choose the right cloning method

    Type
    Blog Post
    ...following cloning methodologies have been extensively described in other articles; so if you are interested in... to assemble up to 6 different fragments in a prescribed order. These fragments can be pooled in one tube...homology. You might also consider FastCloning, first described by Chaokun Li and colleagues. Here you simply ...
  11. Drew Endy Introduces the Biobrick Public Agreement Plasmid Collection

    Type
    Blog Post
    ...made news in March with a publication in Science describing the development of “transcriptors,” transistor-like... and observed that we humans find it useful to describe and interact with the world using words like OR...The future of synthetic biology Addgene: You've described the pieces in these kits as the beginnings of ...
  12. Viral Vectors 101: The Retroviral Lifecycle

    Type
    Blog Post
    ...structural proteins expressed from a reverse-transcribed piece of DNA called a “provirus.” This DNA is...proteins because they integrate this reverse-transcribed DNA into the host cell’s genome and then use ...is a turn of phrase — “pseudotransduction” — to describe the direct protein transfer of RT, which would...
  13. CRISPR 101: Ribonucleoprotein (RNP) Delivery

    Type
    Blog Post
    ...from Alex Schier’s Lab. gRNAs can be in vitro transcribed from ssDNA, which can be generated by commercial...targeted approach using RNPs has recently been described in vitro, with the hope of eventually using this...PMC5681539. Additional resources on the Addgene Blog Subscribe to CRISPR blog posts Learn about other CRISPR ...
  14. Supporting Reproducibility with a Connected ELN

    Type
    Blog Post
    ...used in research, and data repositories. Below I describe how each of these kinds of connectivity facilitates...deposits will be made. The Dataverse integration is described in this video and the Figshare integration in ...from RSpace documents to external data sources (described above) further enhances the value the repository...
  15. Bacterial Toxin-antitoxin Systems as Molecular Biology Tools

    Type
    Blog Post
    ...restriction endonucleases in plasmid addition was first described by studies of EcoRI and Bsp6I in Escherichia coli...systems. As with the other toxin-antitoxin systems described above, one part of the pair is more stable than...toxin-antitoxin system discovered. Unlike the systems just described, the hok/sok systems consist of three components...
  16. SARS-CoV-2/COVID-19 Detection Methods Based on CRISPR/Cas

    Type
    Blog Post
    ...designed, each binding to one strand of the reverse-transcribed target sequence that are present close to the...amplified by PCR using Taq Polymerase and then transcribed to provide RNA substrates for Cas13. Cas13, upon...fluorescence upon cleavage. Highlights: Reverse-transcribed RNA samples are amplified by PCR instead of RPA...
  17. Plasmids 101: Expressing shRNAs for RNA Interference

    Type
    Blog Post
    ...processing (Figure 1). The shRNA sequence is transcribed to produce hairpin shRNA structures that are ...typically use RNA polymerase III promoters, which transcribe small RNAs. The most common promoters are U6,... H., & Kim, V. N. (2004). MicroRNA genes are transcribed by RNA polymerase II. The EMBO Journal, 23(20...
  18. 3 Tips to Improve HDR Efficiency for CRISPR Editing in Human Cells

    Type
    Blog Post
    ...genome editing with CRISPR/Cas9 in human cells was described in 2013 (Cong et al, Mai et al) we were very excited...thinking further about the distance relationship described above, we realized that, in addition to increasing... and neurovascular diseases. He worked on the described project while he was a Postdoc in Marc Tessier-Lavigne...
Showing: 61 - 80 of 365 results