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We narrowed to 762 results for: UTY

Showing: 321 - 340 of 762 results
  1. Truncated gRNAs for Regulating Gene Expression

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    Blog Post
    ...Inspired Engineering. CRISPR/Cas9 technology has revolutionized the fields of molecular biology and bioengineering...Traditional Cas9 regulators In addition to its utility in making targeted modifications to DNA, Cas9 can...Furthermore, among those Cas9 orthologs that have been scrutinized, the majority have been shown to exhibit more...
  2. PhD Applications After COVID

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    Blog Post
    ...department during the application process. Many institutions recommend that you reach out to potential advisors...you can’t visit. By talking with people at the institution, you can get a better sense of the environment...answer process can also help you to see if the institution is right for you outside of just the program ...
  3. Viral Vectors 101: Producing Your rAAV

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    Blog Post
    ...polyethylene glycol (PEG). We add 25 mL of 40% PEG solution to each 100 mL of supernatant (final concentration...need to determine the titer of your viral vector solution. A variety of titering methods have been developed...Boye, S. E., Levites, Y., … Golde, T. E. (2020). Utilizing minimally purified secreted rAAV for rapid and...
  4. Genome-wide Screening Using CRISPR

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    Blog Post
    ...are treated with a drug of interest and gRNA distribution is analyzed in the drug-resistant population... resistance to drugs and can identify future therapeutic targets for diseases causing uncontrolled cell...6 gRNAs per target gene, and maintaining the distribution of each gRNA within the population is key. Loss...
  5. CRISPR 101: RNA Editing with Cas13

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    Blog Post
    ...They then performed sixteen rounds of directed evolution across the full ADAR2DD to further optimize cytidine...   Addressing the potential use of RESCUE in therapeutic applications, the authors tested various dRanCas13b...of RNA editing in research and its potential therapeutic uses We are also curious if REPAIR and RESCUE...
  6. Introducing Addgene's New Search - Find Plasmids More Easily For Your Research!

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    Blog Post
    ... GCaMP containing plasmids are available for distribution. If your experiment involves delivering a calcium...types of searches including depositing labs and institutions. For example, search for “Melina Fan” and you...Lab published in eLife. Addgene is currently distributing 94 plasmids expressing validated antibodies ...
  7. Transferable Skills Guide: Identifying Your Transferable Skills

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    Blog Post
    ...their problem and piecing together a really great solution that covered all the bases. You may have also ...skills to convey your empathy and your awesome solution to the person over email. Examine your current...Speaking Time management Managing a team Conflict resolution Organization Leadership Problem Solving Creativity...
  8. AAVs CREATed for Gene Delivery to the CNS and PNS

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    Blog Post
    ... challenge. Find the PHP Plasmids Here! Their Solution: Use the CREATE method to engineer two new IV ...stands for Cre Recombinase-based AAV Targeted Evolution. In this technique, a pool of mutant AAV capsid...labeling is to inject a mix of AAV vectors that constitutively express a red, green, or blue (RGB) fluorescent...
  9. Antibodies 101: Producing Recombinant Antibodies

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    Blog Post
    ...unlimited production, reliable expression, and easy distribution as DNA (Trimmer, 2020), you may be interested...The beads are then washed, followed by antibody elution. Whatever method you choose, you may not be able...any temperature shifts. Of course, we are also cautious during the aliquoting and storage process to prevent...
  10. Plasmids 101: Protein tags

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    Blog Post
    ... be to fuse an affinity tag to it. The FLAG, hemaglutinin antigen (HA), and c-myc tags have been the workhorses...KRRWKKNFIAVSAANRFKKISSSGAL 4 Affinity and Purification Binding and elution steps use very moderate buffer conditions FLAG...cytometry, but rarely used for purification as elution requires low pH poly His HHHHHH  0.8 Affinity...
  11. To Codon Optimize or Not: That is the Question

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    Blog Post
    ...in vivo experiments and in biotechnology and therapeutics (Mauro and Chappell 2014).  Ultimately, it is...critical analysis of codon optimization in human therapeutics. Trends in Molecular Medicine 20:604–613  https...ZE, Kimchi-Sarfaty C (2011) Understanding the contribution of synonymous mutations to human disease. Nat...
  12. CRISPR-mediated Plant Base Editors

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    Blog Post
    ...by Gaudelli et al. resulted in the successful evolution of an adenosine deaminase that can act on DNA ...for surviving colonies and subsequent rounds of evolution and engineering gave rise to a mutant TadA (TadA...in rice. In Genome Engineering: The CRISPR-Cas Revolution, Cold Spring Harbor Laboratory (2018). Additional...
  13. Plasmids 101: Codon usage bias

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    Blog Post
    ...; multiple codons encode single amino acids. Evolutionary constraints have molded which codons are used...express well in any organism. So what are the evolutionary constraints that lead to these preferences and...6. Pechmann, Sebastian, and Judith Frydman. "Evolutionary conservation of codon optimality reveals hidden...
  14. New CRISPR Tools: Cas7-11 and PASTE

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    Blog Post
    ...The hardest part of any revolutionary discovery, including CRISPR, is turning potential into impact. ...collaborators of Omar and Jonathan and experts in CRISPR evolution, were also working on the project. Using computational...possibilities at the bench and potentially in therapeutic applications. The potential of CRISPR has yet...
  15. Plasmids 101: Broad Host Range Plasmids

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    Blog Post
    ... Variation in ori structure allows plasmids to utilize diverse host replication machinery. For instance...Paracoccous denitrificans, Pseudomonas fluorescens, P. putida, Rhizobium meliloti, R. leguminosarum by. viciae... P. C., & Wong, H. L. (2023). Development of constitutive and IPTG-inducible integron promoter-based expression...
  16. Viral Production at Addgene

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    Blog Post
    ...Briefly, 293T cells are transduced with serial dilutions of a lentiviral vector, incubated for 72 hours...line was obtained directly from Takara, and is routinely tested for mycoplasma contamination using mycoplasma...Cells transduced with our lentiviral vectors are routinely checked for signs of microbial contamination. ...
  17. Using Video to Share Your Science: We Share Science

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    Blog Post
    ... variety of fields in order to provide useful solutions to complex challenges. As a cross-disciplinary...citation rates to measure the impact of their contribution. It offers a 5-step process and several examples...Social Networking for Scientists Read about the Evolution of Scientific Impact Data Freedom: The Expansion...
  18. Viral Vectors 101: Pseudotyping

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    Blog Post
    ...specific purposes as described previously (Table 1, Gutierrez-Guerrero, et al, 2020). Because retrovirus is ...disadvantages: Table 1 (Joglekar et al., 2017)  Table 1 (Gutierrez-Guerrero et al., 2020) Table 1 (Cronin et al.,...–222 . https://doi.org/10.1006/mthe.2000.0116 Gutierrez-Guerrero A, Cosset F-L, Verhoeyen E (2020) Lentiviral...
  19. Four Ways to Package Transgenes That Exceed the Size Limit of Adeno-associated Virus

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    Blog Post
    ...be dominant-negative and/or toxic. A potential solution is to include an in-frame degron, or degradation...in a single step and serve as donors for two consecutive CRISPR-mediated HDR events which results in the...Gibbs D, Kim SR, Maguire A, Rex TS, Di Vicino U, Cutillo L, Sparrow JR, Williams DS, Bennett J, Auricchio...
  20. Harnessing Bacterial Toxins for Allelic Exchange

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    Blog Post
    ...resistance marker from the vector (abR, Figure 1). The resolution step (“double crossover”) which leads to the ... program) (Latynski and Valentovich 2014). We routinely clone the purified amplicons upstream and downstream... in 5 days. Counter-selection with sacB has revolutionized allelic exchange. Even now, only half our lab...
Showing: 321 - 340 of 762 results