Standard DNA methylation analysis in mouse epidermis: Bisulfite sequencing, methylation-specific PCR, and 5-methyl-cytosine (5mC) immunological detection
In mammals, methylation of cytosine C-5 position is a major heritable epigenetic mark on the DNA molecule. Maintenance of proper DNA methylation patterns is a key process during embryo development and in the maintenance of adult tissue homeostasis. The use of experimental procedures based on the che...
| Autores: | , , |
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| Tipo de recurso: | otro |
| Estado: | Versión enviada para evaluación y publicación |
| Fecha de publicación: | 2014 |
| País: | España |
| Institución: | Consejo Superior de Investigaciones Científicas (CSIC) |
| Repositorio: | DIGITAL.CSIC. Repositorio Institucional del CSIC |
| OAI Identifier: | oai:digital.csic.es:10261/110701 |
| Acceso en línea: | http://hdl.handle.net/10261/110701 |
| Access Level: | acceso abierto |
| Palabra clave: | DNA methylation 5-Methyl-cytosine (5mC9) Mouse epidermis Hair follicle Bisulfite sequencing Immunological detection |
| Sumario: | In mammals, methylation of cytosine C-5 position is a major heritable epigenetic mark on the DNA molecule. Maintenance of proper DNA methylation patterns is a key process during embryo development and in the maintenance of adult tissue homeostasis. The use of experimental procedures based on the chemical modification of cytosine by sodium bisulfite and the development of antibodies recognizing 5mC have essentially contributed to our knowledge on DNA methylation dynamics in normal and disease states. Here we describe standard procedures for bisulfite sequencing, methylation-specific PCR, and 5mC immunodetection using mouse skin and the hair follicle stem cell niche as model tissues. |
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