Murine Superficial Lymph Node Surgery
Published 5/21/2012
Generation of Organotypic Raft Cultures from Primary Human Keratinocytes
1Department of Microbiology & Immunology, University of North Carolina-Chapel Hill, 2Lineberger Cancer Center, University of North Carolina-Chapel Hill
An in vitro method to mimic in vivo epithelial differentiation is described. Many viruses target epithelial cells as part of their viral life cycle, and this method provides a means of examining virus:host interactions that more closely resembles that which occurs in vivo. This technique can be used with primary keratinocytes, established cell lines, as well as normal or diseased biopsy tissue.
Use of Interferon-γ Enzyme-linked Immunospot Assay to Characterize Novel T-cell Epitopes of Human Papillomavirus
1Department of Microbiology and Parasitology, College of Basic Medical Sciences, China Medical University , 2Department of Obstetrics and Gynecology, College of Medicine, University of Arkansas for Medical Sciences , 3Department of Pathology, College of Medicine, University of Arkansas for Medical Sciences
Characterizing T-cell epitopes of pathogens that cause localized infections such as human papillomavirus is a challenge because of limited number of T cells in circulation. A method is described in which rare T cells were isolated and were characterized starting with a very small number of cells.
Clonogenic Assay: Adherent Cells
1Epigenomic Medicine, BakerIDI Heart and Diabetes Institute, The Alfred Medical Research and Education Precinct, 2Department of Pathology, The University of Melbourne, 3Epigenetics in Human Health and Disease, BakerIDI Heart and Diabetes Institute, The Alfred Medical Research and Education Precinct, 4Department of Anatomy and Cellular Biology, The University of Melbourne
The applicability of the clonogenic assay for evaluating reproductive viability has been established for more than 50 years. Here we demonstrate the general procedure for performing the clonogenic assay with adherent cells.
In situ Subcellular Fractionation of Adherent and Non-adherent Mammalian Cells
1Department of Biochemistry, School of Medical Sciences, University of Bristol, 2Division of Immunity and Infection, School of Medicine, University of Birmingham
In situ subcellular fractionation of mammalian cells on microscope coverslips allows the visualisation of protein localisation.
Quantification of γH2AX Foci in Response to Ionising Radiation
1Epigenomic Medicine, Baker IDI Heart and Diabetes Institute, The Alfred Medical Research and Education Precinct, 2Department of Pathology, The University of Melbourne, 3Epigenetics in Human Health and Disease, Baker IDI Heart and Diabetes Institute, The Alfred Medical Research and Education Precinct
Quantification of DNA double-strand streaks using γH2AX formation as a molecular marker has become an invaluable tool in radiation biology. Here we demonstrate the use of an immunofluorescence assay for quantification of γH2AX foci after exposure of cells to radiation.
Analysis of Cell Cycle Position in Mammalian Cells
1Department of Biochemistry, Schulich School of Medicine and Dentistry, University of Western Ontario, 2London Regional Cancer Program, Children's Health Research Institute, and Department of Biochemistry, Schulich School of Medicine and Dentistry, University of Western Ontario
Determining the cell cycle position of a population of cells, or understanding how signals affect proliferation, can be readily measured by flow cytometry using this protocol. We report a simple experimental approach to staining cells and quantifying their position in the cell cycle.
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