Isolation and Characterization of Dendritic Cells and…
Published 5/21/2012
Detection of Neuritic Plaques in Alzheimer's Disease Mouse Model
Department of Neuroscience, The University of British Columbia
One of the pathological characteristics of AD is the formation of Amyloid β protein positive neuritic plaques. In this protocol we describe two methods to detect neuritic plaques in transgenic AD model mice: immunohistochemical detection using the ABC and DAB method and fluorescent detection using thioflavin S staining method.
A Technique for Serial Collection of Cerebrospinal Fluid from the Cisterna Magna in Mouse
Department of Pathology, Columbia University
Transgenic (Tg) mouse models of AD provide an excellent opportunity to investigate how and why Aβ or tau levels in CSF change as the disease progresses in human patients. Here, we demonstrate a refined cisterna magna puncture technique for serial CSF sampling from the mouse.
Bioluminescence Imaging of Heme Oxygenase-1 Upregulation in the Gua Sha Procedure
1Department of Radiology, Massachusetts General Hospital, Harvard Medical School, 2Athinoula A. Martinos Center for Biomedical Imaging, Massachusetts General Hospital, Harvard Medical School, 3Gastrointestinal Unit, Massachusetts General Hospital, Harvard Medical School, 4Department of Medicine, Massachusetts General Hospital, Harvard Medical School, 5Center for biotechnology and Informatics, The Methodist Hospital Research Institute, 6Department of Radiology, The Methodist Hospital, Weill Cornell Medical College, 7Bejing University of Chinese Medicine, 8Department of Health Technology and Informatics, The Hong Kong Polytechnic University, 9Department of Radiology, Brigham and Women's Hospital, Harvard Medical School
Gua Sha, traditional Chinese therapeutic skin scraping, causes subcutaneous microvascular blood extravasation. We report a protocol of bioluminescence imaging of HO-1-luciferase transgenic mice to demonstrate that Gua Sha upregulates heme oxygenase-1 (HO-1) in multiple organs.
Production and Titering of Recombinant Adeno-associated Viral Vectors
1School of Medical Sciences, College of Life Sciences and Medicine, University of Aberdeen, 2Translational Neuroscience Facility and Department of Physiology, School of Medical Sciences, University of New South Wales, 3Department of Biochemistry and Molecular Biophysics, Columbia University
Recombinant adeno-associated virus (rAAVs) vectors are becoming increasingly valuable for in vivo studies in animals. We describe how rAAVs can be produced in the laboratory and how these vectors can be titered to give an accurate reading of the number of infectious particles produced.
DiI-Labeling of DRG Neurons to Study Axonal Branching in a Whole Mount Preparation of Mouse Embryonic Spinal Cord
Developmental Neurobiology, Max Delbrück Center for Molecular Medicine
The stereotyped projections of sensory afferents into the rodent spinal cord offer an easily accessible experimental system to study axonal branching through the tracing of single axons.
In situ Quantification of Pancreatic Beta-cell Mass in Mice
Department of Medicine, University of Chicago
The following protocol outlines the process of pancreatic dissection for virtual slice imaging, and the subsequent quantification of all GFP-tagged beta-cells in the entire pancreas.
Mouse Eye Enucleation for Remote High-throughput Phenotyping
1Department of Ophthalmology and Visual Sciences, University of Iowa, 2Omics Laboratory, University of Iowa, 3School of Dentistry, UCLA, 4Bernard and Shirlee Brown Glaucoma Laboratory, Department of Ophthalmology, College of Physicians and Surgeons, Columbia University
The dissection technique illustrates enucleation of the mouse eye for tissue fixation to perform phenotyping in high-throughput screens.
A Simple Composite Phenotype Scoring System for Evaluating Mouse Models of Cerebellar Ataxia
1Department of Biochemistry, University of Washington, 2Department of Neurology, University of Washington, 3Division of Genetics, Departments of Pediatrics and Cellular and Molecular Medicine, and the Institute for Genomic Medicine, University of California, San Diego - Rady Children’s Hospital
We describe a protocol for the rapid and sensitive quantification of disease severity in mouse models of cerebellar ataxia. Measures include hind limb clasping, ledge test, gait and kyphosis. This protocol effectively discriminates between affected and non-affected individuals, and detects the progression of affected individuals over time.
Transnuclear Mice with Pre-defined T Cell Receptor Specificities Against Toxoplasma gondii Obtained Via SCNT
1 , Whitehead Institute for Biomedical Research, 2Departments of Microbiology and Biological Sciences, National University of Singapore, 3Department of Biology, Massachusetts Institute of Technology
We demonstrate here that epigenetic reprogramming via Somatic Cell Nuclear Transfer (SCNT) can be used as a tool to generate mouse models with pre-defined T cell receptor (TCR) specificities. These transnuclear mice express the corresponding TCR from their endogenous locus under the control of the endogenous promoter.
Chronic Imaging of Mouse Visual Cortex Using a Thinned-skull Preparation
Neurobiology and Anatomy, University of Rochester
In this video and supplemental material, we show a protocol for chronic in vivo imaging of the intact brain using a thinned-skull preparation.
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