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High-Content RNA Interference Assay: Analysis of Tau Hyperphosphorylation as a Generic Paradigm

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Disease Gene Identification

Part of the book series: Methods in Molecular Biology ((MIMB,volume 700))

Abstract

High-content analysis methods provide the opportunity to interrogate specific cellular end points in living cells. When coupled with high-throughput RNA interference (ht-RNAi) loss of function screens, high-content analyses are a powerful discovery tool for the identification of new genes and pathways involved in specific disease-relevant cellular functions. The most common readout is a fluorescence measurement, usually based on a green fluorescent protein reporter (or some derivative thereof  ) or a fluorescently labeled antibody. Here, we describe a specific approach to the development of a high-content assay for the hyperphosphorylation of tau protein that is compatible with RNAi screens. The goal of this chapter is to provide a generic paradigm, using hyperphosphorylation of tau protein as an example, to serve as a blueprint for the investigation of additional cellular end points or protein functions for those interested in performing high-content screens.

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Correspondence to Travis Dunckley .

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© 2011 Springer Science+Business Media, LLC

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Robeson, R.H., Dunckley, T. (2011). High-Content RNA Interference Assay: Analysis of Tau Hyperphosphorylation as a Generic Paradigm. In: DiStefano, J. (eds) Disease Gene Identification. Methods in Molecular Biology, vol 700. Humana Press, Totowa, NJ. https://doi.org/10.1007/978-1-61737-954-3_15

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  • DOI: https://doi.org/10.1007/978-1-61737-954-3_15

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  • Publisher Name: Humana Press, Totowa, NJ

  • Print ISBN: 978-1-61737-953-6

  • Online ISBN: 978-1-61737-954-3

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