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MITOISO1

Sigma-Aldrich

Mitochondria Isolation Kit

sufficient for 10-20 g (animal tissue), sufficient for 50 assays (2 mL), isolation of enriched mitochondrial fraction from animal tissues

Synonym(s):

Mitochondria Purification Kit

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About This Item

EC Number:
UNSPSC Code:
12352200
NACRES:
NA.32

Quality Level

usage

sufficient for 10-20 g (animal tissue)
sufficient for 50 assays (2 mL)

shelf life

2 yr

technique(s)

fractionation: suitable

shipped in

dry ice

storage temp.

−20°C

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Application

Mitochondria Isolation Kit has been used:
  • for the separation of mitochondrial and cytosolic fraction for determining the branched-chain aminotransferase (BCAT) activity
  • for the isolation of mitochondria from glomeruli and heart
  • for the isolation of mitochondria from injured brain samples for the measurement of mitochondrial transmembrane potential

The Mitochondria Isolation Kit provides a fast and easy isolation of an enriched mitochondrial fraction from animal tissues as well as the testing of the electrochemical proton gradient (ΔΨ) of the inner mitochondrial membrane. Useful for mitochondria mediated apoptosis studies.

Features and Benefits

  • Specially formulated extraction reagents & proven procedure suitable for small scale isolation - Isolate an enriched, intact mitochodrial fraction in a microfuge tube.
  • Produces functionally active, intact mitochondria - Resulting mitochondria are suitable for in vitro assays for apoptosis, oxidative stress or other studies.
  • Includes stain & protocol for determining inner membrane integrity - Determine the integrity of the inner mitochondrial membrane without the need to purchase other reagents.
  • Compatible with the Cytochrome c Oxidase Assay Kit - Allows easy determination of the integrity of the outer mitochondrial membrane

Kit Components Also Available Separately

Product No.
Description
SDS

  • T9201Trypsin from bovine pancreas, powder, ≥7,500 BAEE units/mg solidSDS

pictograms

Health hazardExclamation mark

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Resp. Sens. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

10 - Combustible liquids


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Neuroprotective effect of hyperbaric oxygen therapy in brain injury is mediated by preservation of mitochondrial membrane properties
Palzur E, et al.
Brain Research, 1221, 126-133 (2008)
Young-Kyoung Shin et al.
Cancer research, 65(8), 3162-3170 (2005-04-19)
5-Fluorouracil (5-FU) is widely used for treatment of advanced colorectal cancer. However, it is common for such patients to develop resistance to 5-FU, and this drug resistance becomes a critical problem for chemotherapy. The mechanisms underlying this resistance are largely
DJ-1 protects the heart against ischemia-reperfusion injury by regulating mitochondrial fission
Shimizu Y, et al.
Journal of Molecular and Cellular Cardiology, 97, 56-66 (2016)
Mitochondrial dysfunction mediates aldosterone-induced podocyte damage: a therapeutic target of PPARgamma
Zhu C, et al.
The American Journal of Pathology, 178(5), 2020-2031 (2011)
Shinichi Oka et al.
Cell metabolism, 14(5), 598-611 (2011-11-08)
High energy production in mitochondria is essential for maintaining cardiac contraction in the heart. Genes regulating mitochondrial function are commonly downregulated during heart failure. Here we show that both PPARα and Sirt1 are upregulated by pressure overload in the heart.

Articles

Centrifugation separates organelles based on size, shape, and density, facilitating subcellular fractionation across various samples.

Cellular apoptosis assays to detect programmed cell death using Annexin V, Caspase and TUNEL DNA fragmentation assays.

Cellular oxidative stress is countered by enzymatic scavengers and antioxidant modulators against reactive oxygen species damage.

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

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