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We narrowed to 604 results for: abo.2

Showing: 281 - 300 of 604 results

  1. New Tool for Lineage Tracing: The ClonTracer Library

    Type
    Blog Post
    ...represent the preexisting resistant subpopulation 2. Resistant cells among the separate replicates would...medicine 21.5 (2015): 440-448. Pubmed PMID: 25849130. 2. Hata, Aaron N., et al. "Tumor cells can follow distinct...process.” The ClonTracer library originally came about as Bhang and co-workers were trying to develop a...particularly interested in applying what we have learned about tumor heterogeneity to drug discovery and the development...Additional Resources on the Addgene Blog Learn about the Sabatini and Wood Drug Screening Kit Find Out...

  4. Plasmids 101: Repressible Promoters

    Type
    Blog Post
    ...genes for metabolic engineering applications in Saccharomyces cerevisiae.” FEMS Yeast Res. 12(2) (2012):...immediate early gene expression. Genes Dev. 1988 Jun;2(6):718-29. doi: 10.1101/gad.2.6.718. PMID: 2843425...Targeted Gene Expression in Drosophila.” Genetics 186(2) (2010): 735-55. PubMed PMID: 20697123. PubMed Central...can be used in the repressible manner described above, as well as the inducible manner detailed in our...necessary to have all 3 of the different binary systems above if they all behave very similarly?” The simple answer... at the same time.  The 3 binary systems listed above are orthogonal, meaning that they do not affect ...

  5. Top Requested Lentivirus and AAV of 2016

    Type
    Blog Post
    ... tropism and axonal transport of AAV serotypes 1, 2, 5, 6, 8 and 9 in the mouse brain. PLoS One. 2013 ...PMID: 24086725. PubMed Central PMCID: PMC3785459. 2. Krashes MJ, Koda S, Ye C, Rogan SC, Adams AC, Cusher...Resources on the Addgene Blog Learn More About Lentivirus Learn more About AAV Get the Scoop on Our Viral Service...

  6. Treating Muscular Dystrophy with CRISPR Gene Editing

    Type
    Blog Post
    ...nonsense-mediated decay. Although Nelson et al. observed only 2% genome editing in one experiment, they found the ... cells throughout the body, especially stem cells 2. Remove any immunogenicity of the AAV vector Once ...Science. 2015 Dec 31. doi:10.1126/science.aae0169 2. Long C, Amoasii L, Mireault AA, McAnally JR, Li H...estimated that very little dystrophin correction (about 4%) is needed to see muscle improvement, with only...diseases we’d like to treat with CRISPR. As seen above, DMD can be treated with “one-size-fits-most” NHEJ-mediated.... Precision genome editing faces the challenges above and more. One chief challenge is upregulating HDR...

  7. Recombinase-based State Machines Enable Order-dependent Logic in vivo

    Type
    Blog Post
    ...certain states of interest. For example, in Figure 2 below we present a two-input, five-state GRSM register...linking RSM inputs to endogenous gene expression (2). Our paper (1) explains how to arrange attB-attP...Science. 353, aad8559 (2016). PubMed PMID: 27463678. 2. Green, Alexander A., et al. "Toehold switches: de-novo-designed...certain cellular behaviors, but little is known about the order or timing of these factors. Recombinase-based... three methods of state interrogation mentioned above (Sanger sequencing, qPCR, and fluorescent reporter-based...Bac Vectors Can Be Used for Genome Editing Learn about Michael Koeris' Journey from Grad Student to SynBio...

  8. CRISPR Methods for Bacteria: Genome Engineering, CRISPRa, CRISPRi, Base Editing, and More

    Type
    Blog Post
    ... pCRISPomyces-2 contains Cas9 and a gRNA cassette. The simpler system of pCRISPomyces-2 displays a higher...and a subsequent curing protocol that requires only 2-3 hours incubation. E. coli and T. citrea scarless...four major components including (1) a CRISPR RNA, (2) four proteins forming the QCascade DNA-targeting ...CRISPR Featured Topic Page Learn more about Cpf1 Find out about CRISPR Multiplexing Resources on Addgene.org...coli and other bacterial species. Read on to learn about the tools available for bacteria and some of the...that can be used in this way. As described in the above CRISPRi section, the Marraffini Lab published a ...as a collection of organisms, their genes, and metabolic processes, occupying the gut. Many human diseases...

  9. CRISPR 101: Epigenetics and Editing the Epigenome

    Type
    Blog Post
    ... of H3K4me1/2 and H3K9me2 histone modifications. Like the TALE-LSD1 system described above, dCas9-LSD1...form or as ready-to-use lentivirus. Figure 2: dCas9-Tet1 demethylates cytosines at promoters and...approach for targeted DNA demethylation. Cell Discovery 2: . https://doi.org/10.1038/celldisc.2016.9 Find plasmids...setting up your experimental system. Let us know about your experience with these constructs in the comments...

  10. PiggyBac-ing Through the Genome Editing Field

    Type
    Blog Post
    ...without leaving behind any accessory DNA sequences [2], [3]. Simply put, the piggyBac™ transposon containing...with a Footprint-Free™ genome edit.   Figure 2: Editing DNA using the piggyBac™ transposon selection...PMID: 26211958. PubMed Central PMCID: PMC4663986. 2.  A. M. Singh, V. V Adjan Steffey, T. Yeshi, and D...transposase itself, please read on to learn more about this exciting technology from the folks at Transposagen...Additional Resources on the Addgene Blog Learn about the Sleeping Beauty Transposase Read up on Genome...

  11. R Bodies: Membrane-Rupturing Microscopic Tools

    Type
    Blog Post
    ...be decorated with proteins and remain functional, 2) break membranes outside of their natural context ...PubMed PMID: 3759909. PubMed Central PMCID: PMC213417. 2. Schrallhammer, M. et al. Tracing the role of R-bodies... Additional Resources on the Addgene Blog Read About Other Hot Plasmid Technologies Read Other Synthetic...

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

    Type
    Blog Post
    ...plasmid kit consists of 20 plasmids encoding 14 alpha, 2 beta, and 4 gamma subunits of the heterotrimeric G...activation via bioluminescence resonance energy transfer 2 (BRET2). Check out our blog post on GPCR signaling...chemogenetics  While there’s still a lot to learn about GPCR signaling, researchers in the meantime have... inhibit neurons. You can find information more about chemogenetics and a concise table of DREADDS and...Additional resources on the Addgene blog Learn more about TRUPATH Read our quick guide to chemogenetics Resources...

  13. Antibodies 101: Conjugation

    Type
    Blog Post
    ...residues, which can be found throughout the antibody. 2) Endogenous cysteines, such as those that make up ...Detecting antigens by quantitative immuno-PCR. Nat Protoc 2:1918–1930. https://doi.org/10.1038/nprot.2007.267 ...Check out our post on Biotinylation to learn more about biotin and its use in molecular biology. Other Conjugates...perfectly blissful, productive lives without thinking about these chemical reactions. After all, there is an...ready to use off the shelf. So why are we talking about this? Even though there are so many commercially...

  14. CRISPR 101: Cas9 vs. The Other Cas(s)

    Type
    Blog Post
    ...11 and Cas13 are 1). non-specific RNA cleavage and 2). cell toxicity. Cas7-11 does not display collateral...Cpf1 is a single RNA-guided endonuclease of a class 2 CRISPR-Cas system. Cell, 163(3): 759-771 (2015). 10.1016... is smaller than the traditional SpCas9 enzyme (about a third of the size) and does not require a tracrRNA...Cas12a to further optimize it for therapeutic and laboratory usage. Fast facts – PAM requirement: TTN or ... the lack of collateral cleavage). You can read about Cas7-11 in our blog post on its development and ...

  15. BeHeard Award 2018: Diseases of Glycosylation, Arginine Mutagenesis, & Neural Development

    Type
    Blog Post
    ...studies have shown that the conditions Sotos-type 2 and Marshall Smith Syndrome are due to mutations in...accurate diagnosis of NFIX-related syndromes (Sotos-type 2 and Marshall-Smith) and could be expanded to NFIA-...glycosylation (CDG) are a group of rare inherited metabolic diseases with severe and life-threatening consequences...understood.  In line with this, Prof. Videira and collaborators will use Addgene plasmids to immortalize CDG...discovery led them to investigate the use of a common laboratory chemical, guanidine hydrochloride, as a potential...

  16. Enabling high school research at the Journal of Emerging Investigators

    Type
    Blog Post
    ...and the Journal of Emerging Investigators. Chapter 2 - Getting high school students and teachers interested...working in a lab for the first time, and thinking about the future. Many thanks to our guests,Olivia Ho-Shing...resources Use our Plasmids 101 eBook to teach students about basic plasmid biology Use or CRISPR 101 eBook to...

  17. Science Guides

    Type
    Guide
    ...specific control of activity. Read More CRISPR Class 2 C lustered R egularly I nterspaced S hort P alindromic...the following guides to help you start learning about various scientific concepts related to our plasmid...Viral Vectors Find educational guides to learn more about the different types of viruses that are commonly...

  18. Plasmids 101: Using Transposons in the Lab

    Type
    Blog Post
    ...somewhere else (Fig. 2). Class II TEs have LTRs on both of their ends.    Figure 2: Overview of DNA...has four major components: 1) a CRISPR RNA (crRNA), 2) four proteins (TniQ, Cas8, Cas7, Cas6) that forms...Addgene blog Learn about the INTEGRATE system for bacterial genome engineering  Read about the Sleeping Beauty...DNA transposons are most commonly used in the laboratory for genome manipulation. When transposons are...Applications of transposons Now that you’ve learned about some of the popular transposon systems, let’s take...2020) Jump around: transposons in and out of the laboratory. F1000Res 9:135. https://doi.org/10.12688/f1000research...Beauty DNA transposon Learn about the piggyBac DNA transposon ...

  19. The Twelve Days of CRISPR

    Type
    Blog Post
    ...Addgene gave to me: five methods for detecting SARS-CoV-2 using CRISPR.  On the sixth day of CRISPR, Addgene...help you with your CRISPR experiments and to learn about new CRISPR tools. Since the CRISPR field keeps changing...

  20. New Videos: Addgene Lab Tips

    Type
    Blog Post
    ...this quick trick. Just flip, and press! Lab tip #2: Tube flick trick When combining reagents in the lab...locate materials quickly and easily. Learn more about using barcodes. Check out our “Lab Tip” filter...
Showing: 281 - 300 of 604 results