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A protocol for the parallel isolation of intact mitochondria from rat liver, kidney, heart, and brain.

Methods Mol. Biol. 1295, 75-86 (2015)
DOI PMC
Open Access Green as soon as Postprint is submitted to ZB.
Mitochondria are key organelles for cellular energy production and cell death decisions. Consequently, a plethora of conditions which are toxic to cells are known to directly attack these organelles. However, mitochondria originating from different tissues differ in their sensitivity to toxic insults. Thus, in order to predict the potential organ-specific toxicity of a given drug or pathological condition at the mitochondrial level, test settings are needed that directly compare the responses and vulnerabilities of mitochondria from different organs. As a prerequisite for such test strategies, we provide here a robust, prompt, and easy-to-follow step-by-step protocol to simultaneously isolate functional and intact mitochondria from rat liver, kidney, heart, and brain. This isolation procedure ensures mitochondrial preparations of comparable purity and reproducible quantities which can be subsequently analyzed for organ-specific mitochondrial toxicity.
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Publication type Article: Journal article
Document type Scientific Article
Editors Posch, A.*
Corresponding Author
ISSN (print) / ISBN 1064-3745
e-ISSN 1940-6029
Conference Title Proteomic Profiling : Methods and Protocols
Quellenangaben Volume: 1295, Issue: , Pages: 75-86 Article Number: , Supplement: ,
Publisher Springer
Publishing Place Berlin [u.a.]
Non-patent literature Publications
Reviewing status Peer reviewed