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Conditional gene targeting: A refined method for genetic studies in neurosciences

  • Technical University of Munich
  • University of Zurich

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

Abstract

Conditional mutagenesis in mice is a key approach in neurosciences that makes it possible to investigate the functions of defined genes within certain neural subpopulations. The approach is based on the combination of transgenic expression of a recombinase with targeted candidate genes containing recognition sequences of this recombinase generated by gene targeting. Here we describe three major recombination systems, the Cre/loxP, Flp/FRT, and Dre/rox, and present a procedure that allows the generation of target alleles for these systems. We provide detailed protocols for the culture and transfection of embryonic stem (ES) cells and for the identification and confirmation of homologous recombinants. This chapter also provides an overview of recent developments such as gene targeting in oocytes and discusses future perspectives.

Original languageEnglish
Title of host publicationMultidisciplinary Tools for Investigating Synaptic Plasticity
PublisherHumana Press Inc.
Pages3-41
Number of pages39
ISBN (Print)9781627035163
DOIs
StatePublished - 2013

Publication series

NameNeuromethods
Volume81
ISSN (Print)0893-2336
ISSN (Electronic)1940-6045

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 3 - Good Health and Well-being
    SDG 3 Good Health and Well-being

Keywords

  • Conditional
  • Cre/loxP
  • ES cells
  • Flp/FRT
  • Gene targeting
  • Mutant mice
  • Recombination
  • Targeting vector

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