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Updated: Jun 4, 2026

Protein Purification Technique that Allows Detection of Sumoylation and Ubiquitination of Budding Yeast Kinetochore Proteins Ndc10 and Ndc80
Published on: May 3, 2015
Denaturing protein immunoprecipitation from yeast
1Cold Spring Harbor Laboratory, Cold Spring Harbor, NY 11724, USA.
Abstract:
INTRODUCTIONWhere possible, it is preferable to use denaturing IPs to recover labeled proteins from pulse-chase experiments. The use of denaturing IPs reduces background and simplifies protein harvest. Yeast are boiled in an SDS-containing solution to liberate total proteins. This is also much safer than bead-beating radioactive yeast samples.
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