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JoVE Journal
Biology

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Assaying the Kinase Activity of LRRK2 in vitro
 

Assaying the Kinase Activity of LRRK2 in vitro

Article DOI: 10.3791/3495-v 06:10 min January 18th, 2012
January 18th, 2012

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Summary

Leucine Rich Repeat Kinase 2 is a large multidomain kinase, mutations in which are the most common genetic cause of Parkinson's disease. Analysis of the kinase activity of this protein has proven to be a crucial tool in understanding the biology and dysfunction of this protein. In this paper, in vitro assaying of the kinase activity of LRRK2 and a selection of its mutants is described, providing an experimental system to examine phosphorylation of putative substrates and potential dysfunction of LRRK2 in disease.

Tags

Assaying Kinase Activity LRRK2 In Vitro Leucine Rich Repeat Kinase 2 ROCO Family Of Proteins GTPase Domain Kinase Domain Parkinson's Disease Enzymatic Activities Cell Death Mutations Inhibitors Experimental Tool Enzymatic Properties Drug Targets Approaches Epitope Tagged Protein Mammalian Cell Lines Immunoprecipitated
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