Mammalia

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    Protocols in Current Issue
    SarkoSpin: A Technique for Biochemical Isolation and Characterization of Pathological TDP-43 Aggregates
    Authors:  Manuela Pérez-Berlanga, Florent Laferrière and Magdalini Polymenidou, date: 11/20/2019, view: 791, Q&A: 0
    [Abstract] TDP-43 is the main aggregating protein in neurodegenerative diseases such as amyotrophic lateral sclerosis (ALS) and frontotemporal lobar degeneration (FTLD). Aggregated TDP-43 is resistant to diverse detergent solubilization, yet physiological TDP-43 and other abundant proteins commonly co-purify with pathological TDP-43. This mixed isolation has ...
    Looking through Brains with Fast Passive CLARITY: Zebrafish, Rodents, Non-human Primates and Humans
    Authors:  Farzad Mortazavi, Alexander J. Stankiewicz and Irina V. Zhdanova, date: 08/05/2019, view: 1343, Q&A: 0
    [Abstract] Recently developed CLARITY (Clear Lipid-exchanged Acrylamide-hybridized Rigid Imaging/Immunostaining/In situ-hybridization-compatible Tis-sue-hYdrogel) technique renders the tissue transparent by removing lipids in the tissue, while preserving and stabilizing the cellular and subcellular structures. This provides effective penetration of diverse ...
    Total RNA Isolation from Separately Established Monolayer and Hydrogel Cultures of Human Glioblastoma Cell Line
    Authors:  Manasi P Jogalekar and Elba E Serrano, date: 07/20/2019, view: 1262, Q&A: 0
    [Abstract] Astrocytoma is an invasive carcinoma occurring in the nervous system and currently lacks effective treatment options. A deeper understanding of the mechanisms of tumorigenesis and tumor progression is needed in order to develop novel therapeutic strategies. Recent advances in in vitro culture systems have demonstrated that the use of ...
    Purification of Soluble Recombinant Human Tau Protein from Bacteria Using Double-tag Affinity Purification
    Authors:  Joseph McInnes, Lujia Zhou and Patrik Verstreken, date: 11/20/2018, view: 2583, Q&A: 0
    [Abstract] Dysfunction of the microtubule-associated protein Tau (encoded by the MAPT gene) has been implicated in more than twenty neurodegenerative diseases, including Alzheimer’s. As such, the physiological and disease-relevant functions of Tau have garnered great interest in the research community. One barrier hampering investigations into the ...
    Magnetic Resonance Imaging and Histopathological Visualization of Human Dural Lymphatic Vessels
    Authors:  Seung-Kwon Ha, Govind Nair, Martina Absinta, Nicholas J. Luciano and Daniel S. Reich, date: 04/20/2018, view: 4074, Q&A: 2
    [Abstract] In this protocol, we describe a method to visualize and map dural lymphatic vessels in-vivo using magnetic resonance imaging (MRI) and ex-vivo using histopathological techniques. While MRI protocols for routine imaging of meningeal lymphatics include contrast-enhanced T2-FLAIR and T1-weighted black-blood imaging, a more specific ...



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