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Documentos Principais

MAK159

Sigma-Aldrich

Mitochondrial Membrane Potential Kit

sufficient for 500 fluorometric tests (microplate readers)

Sinônimo(s):

JC-10 Assay, JC-10 Mitochondrial Membrane Potential Assay

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About This Item

Código UNSPSC:
12161503
NACRES:
NA.25

uso

sufficient for 500 fluorometric tests (microplate readers)

método de detecção

fluorometric

doença(s) relevante(s)

cancer

temperatura de armazenamento

−20°C

Descrição geral

Mitochondria generate a potential across their membranes due to the activities of enzymes of the electron transport chain. During apoptosis, collapse of the mitochondrial membrane potential (MMP) coincides with the opening of the mitochondrial permeability transition pores, leading to the release of cytochrome c into the cytosol, which in turn triggers other downstream events in the apoptotic cascade.

Aplicação

Mitochondrial Membrane Potential Kit has been used to measure mitochondrial membrane potential.

Adequação

This kit is suitable for the detection of Mitochondrial Membrane Potential in mammalian cells and for screening apoptosis inhibitors and activators using microplate readers.

Princípio

This kit utilizes JC-10, a superior alternative to JC-1, for determining the loss of the MMP in cells. Although JC-1 is widely used in many labs, its poor water solubility often results in precipitation in aqueous buffers when used at higher concentrations. At higher concentrations, JC-10 exhibits greater aqueous solubility than JC-1. Similar to JC-1, JC-10 is a cationic, lipophilic dye that is concentrated and forms reversible red-fluorescent JC-10 aggregates (λex = 540/λem = 590 nm) in the mitochondria of cells with a polarized mitochondrial membrane. In apoptotic cells, MMP collapse results in the failure to retain JC-10 in the mitochondria and a return of the dye to its monomeric, green fluorescent form (λex = 490/λem = 525 nm). This kit can be used for monitoring apoptosis and for screening apoptosis inhibitors and activators.

Código de classe de armazenamento

10 - Combustible liquids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable


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Stearic acid supplementation in high protein to carbohydrate (P: C) ratio diet improves physiological and mitochondrial functions of Drosophila melanogaster parkin null mutants.
Bajracharya R, et al.
The Journals of Gerontology. Series A, Biological Sciences and Medical Sciences, glx246-glx246 (2017)
Abbas Jariani et al.
eLife, 9 (2020-05-19)
Current methods for single-cell RNA sequencing (scRNA-seq) of yeast cells do not match the throughput and relative simplicity of the state-of-the-art techniques that are available for mammalian cells. In this study, we report how 10x Genomics' droplet-based single-cell RNA sequencing
Rui Zhang et al.
Brain research, 1652, 135-143 (2016-10-04)
Abnormal gene expression, including mRNAs, and microRNAs (miRNA), have been identified in the development of Alzheimer's disease (AD). Although mitofusin2 (mfn2) has been found to be down-regulated in the neurons from hippocampus and cortex in AD patients, little is known
In-Song Lee et al.
International journal of molecular sciences, 22(16) (2021-08-28)
4-Hexylresorcinol (4HR) has been used as a food additive, however, it has been recently demonstrated as a Class I histone deacetylase inhibitor (HDACi). Unlike other HDACi, 4HR can be taken through foods. Unfortunately, some HDACi have an influence on craniofacial
The mitochondrial membrane potential (deltapsi(m)) in apoptosis.
Jennifer D L, et al.
Apoptosis, 8, 116-128 (2003)

Artigos

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

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