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Extração de DNA de material parafinado Embedded para análises genéticas e epigenéticas
JoVE Journal
Biologia
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JoVE Journal Biologia
DNA Extraction from Paraffin Embedded Material for Genetic and Epigenetic Analyses

Extração de DNA de material parafinado Embedded para análises genéticas e epigenéticas

55,346 Views

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13:32 min

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March 26, 2011

DOI:

10.3791/2763-v

DOI:
10.3791/2763-v

•

13:32 min
March 26, 2011

•

28 Views
, , ,
1Department of Integrative Oncology,BC Cancer Research Centre, 2Interdisciplinary Oncology Program,University of British Columbia – UBC, 3Photography/Video Production, Multi-Media Services,BC Cancer Agency, 4Department of Pathology and Laboratory Medicine,University of British Columbia – UBC

Summary

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Este vídeo demonstra o protocolo para a extração de DNA a partir de material fixado em formalina parafina. Este é um procedimento multi-dia em que as secções de tecido são desparafinizadas com xilol, reidratados com etanol e tratados com proteinase K para purificar e isolar DNA para análise de genes específicos ou genome-wide subseqüentes.

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Cite this Article

Pikor, L. A., Enfield, K. S. S., Cameron, H., Lam, W. L. DNA Extraction from Paraffin Embedded Material for Genetic and Epigenetic Analyses. J. Vis. Exp. (49), e2763, doi:10.3791/2763 (2011).

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