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Métodos de Transferência Precisamente localizada de células ou DNA em adiantado postimplantation embriões de camundongos
Methods for Precisely Localized Transfer of Cells or DNA into Early Postimplantation Mouse Embryos
JoVE Journal
Biologia do Desenvolvimento
This content is Free Access.
JoVE Journal Biologia do Desenvolvimento
Methods for Precisely Localized Transfer of Cells or DNA into Early Postimplantation Mouse Embryos

Métodos de Transferência Precisamente localizada de células ou DNA em adiantado postimplantation embriões de camundongos

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09:04 min

December 25, 2015

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09:04 min
December 25, 2015

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Summary

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We demonstrate a method for grafting cultured cells into defined sites of early mouse embryos to determine their in vivo potential. We also introduce an optimized electroporation method that uses glass capillaries of known diameter, allowing the precise delivery of exogenous DNA into a few cells in the embryos.

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