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We narrowed to 767 results for: SCR

Showing: 261 - 280 of 767 results
  1. History of CRISPR Cas - A tale of survival and evolution

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    Blog Post
    ...CRISPR/Cas inspired genome editing was initially described by Cong et al. and Mali et al. in January 2013...Nine months later, more than 1500 publications describe work to improve the tool’s specificity, orthogonality...orthogonality, and multiplexibility in various species and describe an assortment of applications. Despite the ubiquity...
  2. Viral Vectors 101: Parts of the AAV Transfer Plasmid

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    Blog Post
    ...(WHP) Posttranscriptional Regulatory Element (WPRE) forms a tertiary structure when transcribed which ... of RNA and RNA translation, and promotes RNA transcript longevity. The polyA is located at the end of...
  3. 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,...
  4. Science Careers: Unruly Interests Feed Many Paths

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    Blog Post
    ...programmed regulation of DNA replication and gene transcription during vertebrate embryogenesis. My interests...each day brings in new and surprisingly diverse manuscripts. I work with people, nurturing networks, as much...Career Decisions Check Out Our Career Resources Subscribe to Career Blog Posts Resources at Addgene.org...
  5. Hot Plasmids: FRET-Based Biosensors

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    Blog Post
    ...large-scale functional screen in bacteria. Sensor variants were then refined by a secondary screen in rat hippocampal...developed and published in 2010 for visualizing the transcription factor cAMP-responsive element-binding protein...
  6. Virtual Science Conference Coming Up? Three Addgenies Share Their Experience

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    Blog Post
    ...to keep the audience engaged through a computer screen. For the Reproducibility for Everyone Workshop,...author of the poster,” he says.Viewing a poster on a screen is challenging, requiring you to zoom in to different... their poster, eliminating the need to zoom and scroll around the poster (Reshef et al., 2020).The Twitter...
  7. DAP arrays for multiplex gene editing

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    Blog Post
    ..., lengthy genetic payloads and insufficient transcription on the array have limited the scalability and...potential in vivo applications or multiplex CRISPR screening.   Using tRNAs Luckily, a fun feature of tRNA...engineering of crops or allow for sophisticated CRISPR screenings that would perturb the unprecedented number of...
  8. Early Career Researcher Toolbox: Free Tools for Science Writing

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    Blog Post
    ..., it's hard to get those words out and onto the screen and transform your work into a paper or a grant... categorized either based on the section of a manuscript they might be found, i.e. introduction, methods...the Addgene blog: Tips for writing scientific manuscripts: literature searching, reading, and organizing...
  9. Luminescent Imaging with Nano-lanterns

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    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...
  10. Enabling Precision Functional Genomics with the Target Accelerator Plasmid Collection

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    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...
  11. Multiplex Genome Editing with CRISPR-Cpf1

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    Blog Post
    ...editing!  A recent paper from Feng Zhang's lab describes how to use Cpf1 for multiplex genome editing.  ...transfection gRNAs expressed from a polycistronic transcript  Requires co-transfection of Cas9 Nissim et alTsai...transfection gRNAs expressed from a polycistronic transcript Requires co-transfection of Cas9   Xie et al  ...
  12. Top Requested Lentivirus and AAV of 2016

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    Blog Post
    ...expressing cell lines, which can then be used both for screens (using pooled CRISPR knockout libraries) and individual...monoclonal Cas9-expression line prior to performing a screen or even a single gene knockout. Top AAV: pAAV-hSyn-DIO-hM4D... vectors and genome-wide libraries for CRISPR screening. Nat Methods. 2014 Aug;11(8):783-4. PubMed PMID...
  13. Kiran Musunuru on the Newest TALEN Genome-Editing System

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    Blog Post
    ...Cell, Musunuru, Chad Cowan and their colleagues describe a much more efficient tool for doing that disease...modeling work in human pluripotent stem cells: a transcription activator-like effector nuclease (TALEN) kit...people unfamiliar with this new TALEN kit, can you describe it for us? Musunuru: TALENs are a type of genome...
  14. Summer SciComm Series: Cognitive Load

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    Blog Post
    ...formulation of new knowledge than it is to read a manuscript whose whole purpose is to provide detailed evidence...images, noises and music, spoken words, and any onscreen text. Be aware of the effort the audience is expending...Maybe I needed to employ a visual aid instead of describing something verbally. Sometimes a group was just...
  15. Click Biology: How to Click and Play to Explore Biology

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    Blog Post
    ...features with optimal biological performance are described as Click Biology (Howarth, 2025). Figure... Addgene. Addgene Link Click Biology Tag Description Humberg et al. (2025) Split inteins Cysteine-less...  Click Into Biological Building Click Biology describes the search for robust, reliable reactions, using...
  16. CRISPR Meets Synthetic Biology: A Conversation with MIT’s Christopher Voigt

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    Blog Post
    ...Systems Biology in November, Voigt and Alex Nielsen describe what’s possible when multi-input CRISPR/Cas genetic...many deposits to Addgene over the years. Can you describe the toolbox you are putting together?  Voigt: ... Those will allow you to set the amount of transcriptional and translational activity a cell has and control...
  17. Open Resources and Plasmid Tools For Studying C. elegans

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    Blog Post
    ...neurons from each class to fully characterize the transcriptome. The first data release for CeNGEN is planned... The 3’UTRs of mRNA are important for post-transcriptional regulation in C. elegans. To study the role...Addgene In addition to the wealth of open resources described above, there were many plasmid tools presented...
  18. Reaching out to China: Canton Nucleic Acids Forum (CNAF) 2015

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    Blog Post
    ...'ve overlooked regulatory fragments of these transcripts. I remember when small RNA was just something...’t give tRNAs much thought. High throughput transcriptome sequencing methods including work done by the...circRNA datasets and download the custom python scripts needed to discover circRNAs in RNA-seq data. As...
  19. Illuminating Epigenetics with A FRET Based Biosensor

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    Blog Post
    ...histone modifications, which can influence the transcription of genes by RNA polymerase II, or by the addition...methylcytosine in CpG islands makes  genes less transcriptionally active. The role of epigenetics in studying...of tumor suppressor genes can repress their transcription and inactivate them. Global hypomethylation,...
Showing: 261 - 280 of 767 results