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A purificação de afinidade em tandem de complexos de proteínas a partir de células eucarióticas

DOI :

10.3791/55236-v

January 26th, 2017

January 26th, 2017

14,589 Views

1Department of Microbiology, The University of Texas Southwestern Medical Center

We describe here a novel, robust, and efficient tandem affinity purification (TAP) method for the expression, isolation, and characterization of protein complexes from eukaryotic cells. This protocol could be utilized for the biochemical characterization of discrete complexes as well as the identification of novel interactors and post-translational modifications that regulate their function.

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Biochemistry

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