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Showing: 181 - 200 of 244 results
  1. Rabies and Neuronal Tracing

    Type
    Blog Post
    ... 2008 Dec; 18(6): 617–623. Pubmed PMID 19349161.  2. Deshpande A, Bergami M, Ghanem A, Conzelmann KK, ...only infect Cre-positive, TVA-expressing cells (Osakada et al., 2013). Ultimately, this allows RABV to ...Pubmed PMID 23487772. 3. Etessami R, Conzelmann KK, Fadai-Ghotbi B, Natelson B, Tsiang H, Ceccaldi PE. Spread...Neuroanat. 2015 Jul 1;9:80. Pubmed PMID 26190977. 6. Osakada F, Callaway EM. Design and generation of recombinant...
  2. Uncovering Ancestral Bias in CRISPR Research

    Type
    Blog Post
    ... the Cas machinery where to cut.      Fig. 2: Heatmap indicating loci where SNPs reside on sgRNA... Lia Petronio, Katherine Huang, Alham Saadat, Thomas Green, Adam Brown, John G Doench, David E Root, James...worked with John Doench, David Root, Tom Green, and Adam Brown from Broad's Genetic Perturbation Platform...
  3. Hot Plasmids: FRET-Based Biosensors

    Type
    Blog Post
    ...MagFRET: The First Genetically Encoded Fluorescent Mg(2+) Sensor. PLoS One. 2013 Dec 2;8(12):e82009. doi: ...to measure them. Merkx says, while in principle adapting a FRET sensor for monitoring calcium versus zinc...
  4. General Transfection

    Type
    Protocol
    ... solution can be stored at 4 °C for up to 2 months. After 2 months, discard the tube and thaw a new working... transfected using 1:1, 1:2, 1:3 and 1:6 µg of pRosetta :µg of PEI. The 1:2 and 1:3 ratios provided high... for viral production) Day 1: Transfect Cells Day 2 (am): 18 h post transfection - Remove media, replace...Biological Safety Cabinet 0.5–10 µL single channel pipette 2–20 µL single channel pipette 20–200 µL single channel... 200–1000 µL single channel pipette Ice bucket CO 2 incubator Pipet controller Hazardous waste container... use. Thawed aliquots should be discarded after 1–2 months. 1 mg/mL polyethylenimine, linear MW 25,000...times a week: Monday: Plate 1x10 6 cells in a 75 cm 2 flask in a volume of 15 mL. Wednesday: Plate 1x10 ...
  5. Cancer and the Immune System: Deciphering the Relationship

    Type
    Blog Post
    ...interferon gamma (IFNγ) - and eliminate cancer cells. 2. Equilibrium - In a process analogous to the development... 35. Academic Press, 2015. PubMed PMID: 25818339. 2. Curiel, Tyler J., et al. "Specific recruitment of... radiation therapy (owing to contributions from Madame Curie), chemotherapy, and surgical removal of the...
  6. How to Deposit Your Plasmids with Addgene

    Type
    Blog Post
    ...two options to begin your plasmid deposit. Figure 2: Choose to submit plasmid(s) online or by using a ...format. Figure 6: Add sequence, maps, and files. Step 2: Gene and Insert *Note: This page will not appear ... entered using our online form or by using a downloadable spreadsheet. Either choice can be used for deposits...
  7. Fluorescence Titering Assay

    Type
    Protocol
    ...method 1) or the volume of virus (method 2): Method 1 Method 2 $$T = {N*F*D\over V_T}$$ Where: T = Titer...Lentivirus is generally considered biosafety level 2+. Please ensure that you are in compliance with your...Day 0: Seed 293T cells Day 1: Transduce cells Day 2 (am): Remove media, replace with fresh media Day 4...Biological Safety Cabinet 0.5–10 µL single channel pipette 2–20 µL single channel pipette 20–200 µL single channel... 200–1000 µL single channel pipette Ice bucket CO 2 incubator Pipet controller Hazardous waste container...complete. Mix well by pipetting or inverting. Aliquot 2 mL of cell suspension into each well of the 6-well...protocol was developed for 293T cells but can be adapted to a variety of target cell lines and selection...
  8. K. phaffii: Rising to the Occasion

    Type
    Blog Post
    ...work with Grows extremely fast (doubling time of ~ 2 hours) Amenable to genetic manipulation The first...tractable for peroxisomal studies on biogenesis, degradation, and proliferation. Genome manipulation K. phaffii...
  9. Summer SciComm Series: A PhD in Science Communication

    Type
    Blog Post
    ...perceived climate change risks. Nature Climate Change, 2(10), 732-735. doi:10.1038/nclimate1547 Kunda, Z. (...approached me for advice on her baby’s health but adamantly refused to get them vaccinated. A classmate told...
  10. CRISPR 101: Targeting Non-Coding RNAs with CRISPR/Cas9

    Type
    Blog Post
    ...You’ve probably heard that only 2% of our genome is made of protein-coding genes, and you might be wondering...polyadenylation (spA) signal. Figure and caption adapted from Hazan and Bester 2021.    Alternative ...Programmable Dual-RNA–Guided DNA Endonuclease in Adaptive Bacterial Immunity. Science. 2012;337(6096):816...
  11. Mobile-CRISPRi: Bringing CRISPRi to Diverse Bacteria

    Type
    Blog Post
    ...integrates into the trnS-leu2 locus.   Figure 2: Introducing Mobile-CRISPRi into bacteria. Top: A ...interference (CRISPRi) has been limited to lab-adapted bacteria because it has been challenging to introduce...for using CRISPRi in many types of bacteria: lab-adapted, environmental isolated, and disease-associated...
  12. Communicating Your Science With Help From ComSciCon

    Type
    Blog Post
    ...aspects of the work you presented may also be unclear. 2. Make the audience your primary focus When writing...in science communication from across the US and Canada convene at ComSciCon's annual flagship workshop...
  13. Luminescent Imaging with Nano-lanterns

    Type
    Blog Post
    ...improve the brightness of previous Nano-lanterns by 2-4 fold and permit five-color fluorescent imaging! ...Nano-lantern, showing the technique’s versatility and adaptability to many different contexts. Improving Nano-...
  14. Antibodies 101: Monoclonal Antibodies

    Type
    Blog Post
    ...create a recombinant antibody.     Figure 2: Changes to the heavy chain or light chain genes within...10.1093/ilar.46.3.258  Mould AP, Askari JA, Byron A, Takada Y, Jowitt TA, Humphries MJ (2016) Ligand-induced...
  15. Viral Vectors 101: Systemic Capsids

    Type
    Blog Post
    ...start selecting and testing systemic capsids! Figure 2 contains a decision tree for selecting a capsid, while... highlighted below the table.     Figure 2: This decision tree can help guide your choice on ...transfer to the adult brain. Nature Biotechnology, 34(2), 204–209. https://doi.org/10.1038/nbt.3440 Goertsen...protocols, visit https://clover.caltech.edu. Figure adapted from Challis et al. 2022. Image created with BioRender.com...New World Monkeys and rodents. Image and caption adapted from Campos et al., 2023. AAV.CAP-Mac is a...doi.org/10.1038/nn.4593 Chen, X., Ravindra Kumar, S., Adams, C. D., Yang, D., Wang, T., Wolfe, D. A., Arokiaraj...Zheng, Q., Beddow, T., Zhao, B., Tobey, I. G., Moncada-Reid, C., Eid, F.-E., Walkey, C. J., Ljungberg,...
  16. Western Blot

    Type
    Protocol
    ...transfer, block, incubate with primary antibody Day 2: Incubate with secondary antibody Video Watch this... Microcentrifuge 0.5–10 µL single channel pipette 2–20 µL single channel pipette 20–200 µL single channel...Heat block Mini gel tank chamber Power supply iBlot 2 Gel Transfer Device Roller Spatula Platform shaker...running buffer Prestained protein ladder Ethanol iBlot 2 PVDF Mini Stack, Thermo Fisher IB24002 20X TBS Tween...immediately or store at -80 °C until ready to use. Section 2: Determine the total protein concentration and prepare...in deionized water. To prepare 20% ethanol, dilute 2 mL of ethanol into 8 mL of deionized water and mix...the transfer sandwich as follows: Unseal the iBlot 2 PVDF Mini transfer stack. Set the Top Stack to one...
  17. Plasmids 101: Multicistronic Vectors

    Type
    Blog Post
    ...al (Nature. 1988 Jul 28;334(6180):320-5.) PubMed. 2. A segment of the 5' nontranslated region of encephalomyocarditis...disadvantages of the IRES element, scientists have adapted "self-cleaving" 2A peptides into their muliticistronic...blog posts and additional resources into one downloadable PDF that you can save on your desktop. The Plasmids...
Showing: 181 - 200 of 244 results