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JoVE Journal
Developmental Biology

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Structure-function Studies in Mouse Embryonic Stem Cells Using Recombinase-mediated Cassette Exchange
 

Structure-function Studies in Mouse Embryonic Stem Cells Using Recombinase-mediated Cassette Exchange

Article DOI: 10.3791/55575-v 15:13 min April 27th, 2017
April 27th, 2017

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Summary

Proteins often contain multiple domains that can exert different cellular functions. Gene knock-outs (KO) do not consider this functional diversity. Here, we report a recombination-mediated cassette exchange (RMCE)-based structure-function approach in KO embryonic stem cells that allows for the molecular dissection of various functional domains or variants of a protein.

Tags

Keywords: Structure-function Mouse Embryonic Stem Cells Recombinase-mediated Cassette Exchange RMCE Genome Targeting Knock-out Rescue Constructs Cell Differentiation Molecular Biology Biotechnology
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