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We narrowed to 621 results for: cat.1

Showing: 181 - 190 of 621 results
  1. Hot Plasmids: Winter 2025

    Type
    Blog Post
    Published
    March 11, 2025, 1:15 p.m.
    ...Figure 1), an altered epegRNA delivered with an enhanced pU6cm promoter, viral replicon amplification of ...of cargo, and heat treatment.  Figure 1: Left: recombined prime editing tools PE2max-NC and ePEmax3...conformational dynamics of the motor protein kinesin-1, the Twelvetrees Lab took advantage of the self-labeling..., Craggs, T.D., & Twelvetrees A.E. (2024) Kinesin-1 is highly flexible and adopts an open conformation...single-molecule biophysics Fast and responsive voltage indicator ONE-GO biosensors kit Antibodies for neurodegeneration...2024.12.20.629623.  A fast and responsive voltage indicator with enhanced sensitivity for unitary synaptic...and more responsive genetically-encoded voltage indicator (GEVI) than previous versions. ASAP5 can be imaged...
  2. Plasmids 101: Knockout/Knock-In Plasmids

    Type
    Blog Post
    Published
    Dec. 1, 2016, 3:30 p.m.
    ... the example shown in Figure 1, large sequences corresponding to exons 1 and 3 of the targeted gene have...knock out exon 2 of a given gene.   Figure 1: A knockout targeting vector designed to insert a ... the Neomycin resistance (NeoR) gene between exon 1 and 3 of the targeted gene. Upon recombination, the...in line 4 of Figure 4. Since the loxP sites are located in intronic regions, this gene will still be expressed...
  3. Hot Plasmids: Summer 2024

    Type
    Blog Post
    Published
    Aug. 27, 2024, 1:15 p.m.
    ...10.1038/s41551-024-01227-1. doi:  https://doi.org/10.1038/s41551-024-01227-1   CHARM: A compact epigenetic...biotinylated SpyTag-SpyCatcher linkers and spacer proteins ending with a GFP nanobody (Figure 1). This enrichment...highly-visible beads on the cryo-EM grid.     Figure 1: MagIC-cryo-EM for sample enrichment and structure...single-particle analysis of PRC2 with RvLEAMshort (1:6 molar ratio) with 10 minutes of glutaraldehyde crosslinking...enrichment streamlines the purification and minimizes sample loss while also supporting imaging, making it...scFvs for other targets or could be used for applications beyond cryo-EM.   Find plasmids for MagIC-Cryo-EM...interact with the air-water interface (AWI) before vitrification, they can be completely denaturated (left) or...
  4. Multifunctional Neural Fibers: Modulation from Gut to Brain

    Type
    Blog Post
    Published
    Aug. 31, 2023, 1 p.m.
    ...Fun fact: A 1 cm block of polymer can generate many meters of fibers!     Fig. 1 - Overview ... and brain neural circuits. Nature Biotechnology, 1–13. https://doi.org/10.1038/s41587-023-01833-5 Resources...channelrhodopsin 2 (ChR2), a blue light sensitive cation channel, fused to mCherry to the brain tissue. ... several months after implantation of fibers, indicating the system was indeed stable for continuous monitoring...interfaces with the entire body, so the obvious next applications are to expand the tool to different brain-organ...
  5. The Developmental Studies Hybridoma Bank: Over 25 Years of Antibody Sharing

    Type
    Blog Post
    Published
    March 10, 2015, 2:25 p.m.
    ...the Monoclonal Antibody Research Institute dedicated to: 1) developing new ways of generating antibodies... factors such as PAX7, PAX6, AP-2 alpha and ISLET-1. In addition, we distribute monoclonal antibodies ...target proteins of interest for labeling, quantification, purification, chromatin immunoprecipitation and more...Freedom: The Expansion of Data Sharing in Research Publications ...
  6. The AAVantages of AAV in CRISPR Screens

    Type
    Blog Post
    Published
    Feb. 4, 2025, 2:15 p.m.
    ...integration into CRISPR-induced DNA breaks. Nature Communications, 10(1). https://doi.org/10.1038/s41467-019-12449...NGS) to identify genes of interest. Figure 1: Overview of in vitro AAV CRISPR screens. Created ...certain experiments. AAV can be safely handled at BSL-1, while lentivirus requires a BSL-2 setup. This requires...diseases. Signal Transduction and Targeted Therapy, 9(1). https://doi.org/10.1038/s41392-024-01780-w Additional...This reduces the chance of integration at random locations that could cause deleterious effects. It is important...multi-plasmid system, where you have one AAV vector dedicated to expressing Cas9, while the other houses the...
  7. AAVs in Retinal Gene Therapy

    Type
    Blog Post
    Published
    July 31, 2018, 12:55 p.m.
    ...and Therapeutic Purposes. Annu Rev Virol. 2014 Nov;1(1):427-51. DOI: 10.1146/annurev-virology-031413-085355...personalized medicine. References and further reading 1. FDA approves gene therapy for blindness 2. Gene Therapy... Med Biol. 2014; 801: 687–693.  doi:  10.1007/978-1-4614-3209-8_86. PubMed PMID: 24664759. PubMed Central... time advances in human genetics led to the identification of several disease-causing genes, including... But it is the hard work and persistence of a dedicated team of scientists led by Dr. Jean Bennett (UPenn...-1250015778 7. Yu W and Wu Z., 2018. In vivo Applications of CRISPR-Based Genome Editing in the Retina...
  8. Antibodies 101: ChIP

    Type
    Blog Post
    Published
    March 10, 2022, 3:25 p.m.
    ...DNA with a PCR purification kit or with a phenol-chloroform extraction.    Fig. 1: Schematic overview...reserve a small aliquot, split into two parts to (1) run a DNA gel to confirm fragment size and (2)  incubate... let’s do a quick review. At this point you have (1) crosslinked your proteins of interest to any DNA ...next-gen sequencing. ChIP is an incredibly useful application for exploring these interactions, and can give... protein interactions, including epigenetic modifications. But it's not an approach for the faint of heart...background information. Your options for this step are sonication, which uses high-frequency sound waves to break...break up the DNA, or enzymatic digestion. Sonication provides a truly random digestion, but is harsher ...
  9. Podcast: A Malawian Professor's Path to Biotech Research

    Type
    Blog Post
    Published
    May 24, 2016, 2:30 p.m.
    ...Time: Topic) 0:00-1:00 : Intro 1:01-3:48 : Kingdom Kwapata's background and education 3:49-4:35 : Kingdom...Born to a family in Malawi that pushed science education, Kingdom Kwapata grew up to be one of the best...
  10. Flow Cytometry Readouts: Yes, No, and Everything in Between

    Type
    Blog Post
    Published
    Aug. 20, 2024, 1:15 p.m.
    ...overlap with the negative control population (Figure 1). Based on where the GFP- population ends, you can...total cells present in the gate.   Figure 1: Example of yes-no flow plot of the (negative) control...for a yes-no dot plot, like the one shown in Figure 1.  Figure 3: An example of a histogram plot ...to the right indicates a higher signal, or upregulation, and a peak to the left indicates a lower signal...anything to the right of it, marking it as GFP+. Quantification for such graphs could simply be the percentage...case for you, switching to a contour plot should indicate where the two populations diverge. The smear ...place your gate based on the dot plot would be complicated.  Figure 2: (A) a smeary dot plot showing...
Showing: 181 - 190 of 621 results