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  1. Fluorescent Proteins 101: Visualizing Subcellular Structures & Organelles

    Type
    Blog Post
    ...Fluorescent Proteins (FP) available for microscopy, by cloning your protein of interest into a vector encoding...gene names in the figure below to find plasmids containing that particular gene. ...colocalization experiments in a scientific and meaningful way it is important to choose the appropriate...
  2. Fluorescent Proteins 101: Fluorescent Protein Timers

    Type
    Blog Post
    ...protein fusion. This one protein method simplifies cloning and makes your experimental setup less cumbersome...studies of animal development where events like the patterning of nascent tissues and the formation of limbs... process. How have you used FP timers? Are you planning on using an FP timer in a new and creative way...
  3. Multiplexed Capture of Promoter-enhancer 3D Chromatin Structures Using CRISPR

    Type
    Blog Post
    ...and gRNAs. Using lentiviral delivery of the two remaining CAPTURE 2.0 components eliminates the need to ...identified and the level of on-target enrichment. 2. Determining the spatial and hierarchical organization of ...Variant for Your Next Experiment Learn More About Designing gRNAs Against Your Favorite CREs Here Additional...
  4. Antibodies 101: Conventional vs Spectral Flow Cytometry

    Type
    Blog Post
    ... unstained sample for each tissue type you are running in your panel if you wish to use the autofluorescence...indistinguishable. This tool is of particular value when designing a panel.     Figure 3: Similarity index...if markers are co-expressed in your cells when designing your panel. If you have two highly overlapping...
  5. 3D Printing Meets CRISPR Cas9

    Type
    Blog Post
    ...soon developed that allowed researchers to create stunning, interactive images of their proteins. Since the... known to say something silly like “See there, arginine 53 really is right there, at the end of helix ...description of how effective this model was in explaining CRISPR technology to 4th graders, check out Jennifer...
  6. Adenoviral Delivery of CRISPR/Cas9 Aims to Expand Genome Editing to Primary Cells

    Type
    Blog Post
    ... of DNA through error-prone non-homologous end joining (NHEJ). In targeted DNA knock-in, donor DNA is ...CRISPR-Cas delivery utilized the Non Homologous End Joining (NHEJ) DNA repair mechanism to knock out genes ...https://doi.org/10.1038/nmeth.3075 Lukashev AN, Zamyatnin AA Jr (2016) Viral vectors for gene therapy: Current...
  7. Cloning

    Type
    Guide
    ... a Molecular Cloning Technique Molecular Cloning Techniques You may also like... Cloning Resources Empty...101: Restriction cloning ) Back to Top Gateway® Recombination Cloning Gateway cloning (Image from Plasmid...Plasmid 101: Gateway Cloning ) Gateway® cloning is a recombination based cloning method. The benefit of ...via gateway cloning. Back to Top TOPO® Cloning TOPO (Image from Plasmid 101: TOPO Cloning ) Toposiomerase...Toposiomerase based cloning, often called TOPO® cloning or TA cloning, is a method that relies on the hybridization...MoClo and Golden Gate cloning kits for your next cloning project. Golden Gate Cloning (Image from Plasmid...Golden Gate Cloning ) Back to Top Ligation Independent Cloning Ligation Independent Cloning (LIC) relies...
  8. A Guide to Starting Your Own Journal Club

    Type
    Blog Post
    ...continue such discussions. Beyond the excitement of learning about new cutting edge science, researchers of...the most important is letting people know it’s happening. Aim for 3-4 weeks advance notice for the first...presenter, figure by figure) if the primary purpose is training graduate students in critical reading. If the ...
  9. Viral Vectors 101: The Retroviral Lifecycle

    Type
    Blog Post
    ...retroviruses are RNA-containing viruses  (Robinson et al., 1965)! You may be beginning to realize that the...Lander, M. R., Pugh, W. E., & Teich, N. (1971). Noninfectious ARK mouse embryo cell lines in which each cell...
  10. Antibodies 101: Producing Recombinant Antibodies

    Type
    Blog Post
    ...depend on what downstream applications you are planning, cost, and the amount of protein you need to produce...popular choice for this. Chromatography columns containing appropriate immobilized ligands are incubated...incubated with cell culture supernatant containing antibodies. The antibodies bind the immobilized ligands and...
  11. CRISPR Antimicrobials

    Type
    Blog Post
    ...post, most bacteria have poor non-homologous end joining machinery, so a CRISPR-induced double-stranded ...phagemid delivery systems. Phagemids are plasmids containing a phage origin of replication that can be packaged...using phage-derived vectors to carry CRISPR, we’re turning the tables on the bacteria. Future research will...
  12. Minigenomes - a Safe Way to Study Dangerous Viruses Like the Ebola Virus

    Type
    Blog Post
    ...control elements for each would be relatively large. Cloning the viral genes in this plasmid would be more difficult...is important that all of these plasmids (those containing NP, VP35, VP30, L, and the minigenome) are efficiently...ways: transfecting with an additional plasmid containing the T7 RNA polymerase gene or using cells that...
  13. Tips from the Repository Trenches: Using Barcodes to Track Samples

    Type
    Blog Post
    ...barcodes can be purchased from many companies such as Corning. Tubes can even have specific barcodes etched or...barcode reader and an Excel spreadsheet. Start by scanning the sample barcodes into the cells in the same...corresponding Excel sheet.3. Be specific  - When assigning a physical location to your samples, include as...
  14. Fluorescent Proteins 101: Green Fluorescent Protein (GFP)

    Type
    Blog Post
    ...Victoria and expressed in any organism while still maintaining fluorescence. The protein structure, first reported...reported in 1996, is an eleven β-sheet-containing “barrel” shape, with the chromophore concealed at the...molecular biology. Scientists can easily utilize GFP-containing plasmids as a means to many functional ends. ...
  15. Your Lentiviral Plasmid FAQs Answered

    Type
    Blog Post
    ...Addgene transfer plasmids are replication-deficient meaning they can be used to create virus that is capable...HIV-derived. Get Tips on Titering Your Lentivirus Concerning safety of lentiviral transduction Q8: You mentioned...our eBook: Plasmids 101 Learn about genome-wide screening with CRISPR and Lentivirus Read about the ClonTracr...
  16. Fluorescent Proteins 101: Aptamer Fluorophores

    Type
    Blog Post
    ...eventually called aptamers, from the Latin aptus, meaning “to fit”. SELEX could be used to classify DNA aptamers... and tips from experts on FRET techniques. By combining standard donor/acceptor FRET know-how with aptamers...Chemistry 27(2):108-117 · February 2008. 11. Svensen, Nina and Jaffrey, Samie R. “Fluorescent RNA Aptamers ...
  17. 5 Reasons to Use Reddit for Science Communication

    Type
    Blog Post
    ...to the AMA, we had discussed the possibility of joining the conversation on Reddit, but it wasn’t until... pleased to see graduate and postdoc programs beginning to support diverse career path development--but...resources. The internet content for scientists in training is abundant, helpful, and sometimes excellent....
  18. Neuronal labeling with Spaghetti Monster

    Type
    Blog Post
    ...antibodies. The most famous ones are influenza hemagglutinin (HA), myelocytomatosis viral oncogene (myc),...Looger’s lab have developed new molecular tags combining the advantages of both (Viswanathan, 2015). For... in better resolution images. Conclusion By combining advantages of FPs and epitope tags, smFPs appear...
  19. Viral Vectors 101: Pseudotyping

    Type
    Blog Post
    ...neuronal tracing or peripheral gene delivery. Combining the rabies glycoprotein into the lentiviral envelope...Table 1 (Gutierrez-Guerrero et al., 2020) Table 1 (Cronin et al., 2005)     References and Resources References...Viruses 12:513 . https://doi.org/10.3390/v12050513 Cronin J, Zhang X-Y, Reiser J (2005) Altering the Tropism...
Showing: 601 - 620 of 975 results