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A Standardized Approach for Multispecies Purification of Mammalian Male Germ Cells by Mechanical Tissue Dissociation and Flow Cytometry
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A Standardized Approach for Multispecies Purification of Mammalian Male Germ Cells by Mechanical Tissue Dissociation and Flow Cytometry
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July 12, 2017
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1Department of Genetics,Washington University School of Medicine, 2Graduate Program in Areas of Basic and Applied Biology (GABBA), Abel Salazar Institute of Biomedical Sciences,University of Porto, 3Instituto de Investigação e Inovação em Saúde,University of Porto, 4IPATIMUP – Instituto de Patologia e Imunologia Molecular da Universidade do Porto, 5Department of Pathology & Immunology,Washington University School of Medicine
Summary
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This work describes the standardization of a method to obtain purified germ cell populations from testicular tissue of different mammalian species. It is a straightforward protocol that combines mechanical testis dissociation, staining with Hoechst-33342 and propidium iodide, and FACS sorting, with wide applications in comparative studies of male reproductive biology.
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Lima, A. C., Jung, M., Rusch, J., Usmani, A., Lopes, A. M., Conrad, D. F. A Standardized Approach for Multispecies Purification of Mammalian Male Germ Cells by Mechanical Tissue Dissociation and Flow Cytometry. J. Vis. Exp. (125), e55913, doi:10.3791/55913 (2017).
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