Abstract
Olfactory ensheathing cells (OECs ) are a specialized type of glia that supports axonal regeneration of olfactory neurons . OECs derived from olfactory mucosa represent a potential candidate for therapeutic use in neurological disorders , like amyotrophic lateral sclerosis (ALS ). The protocol described below produces a highly enriched population of proliferating OECs from neonatal mouse olfactory mucosa by means of an anti-Thy 1.2 antibody leading to a specific cytotoxic lysis of contaminating fibroblasts without damaging the OECs. Purified OECs expressing the two main antigenic markers, the S100 and p75 neurotrophin receptors (p75NTR ), are plated onto laminin -coated coverslips for immunofluorescence characterization , or Petri dishes for expansion and further investigations.
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Acknowledgments
The study was supported by grant #2010/20457-7, São Paulo Research Foundation (FAPESP) and CNPq, Brasilia, Brazil.
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Alves, C.J., Guimarães, A.B., Maximino, J.R., Bydlowski, S.P., Chadi, G. (2015). Purification and Characterization of Mouse Olfactory Ensheathing Cells and Their Potential Use for Therapy in Amyotrophic Lateral Sclerosis (ALS). In: Merighi, A., Lossi, L. (eds) Immunocytochemistry and Related Techniques. Neuromethods, vol 101. Humana Press, New York, NY. https://doi.org/10.1007/978-1-4939-2313-7_11
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DOI: https://doi.org/10.1007/978-1-4939-2313-7_11
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