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Abcam's Mitochondrial Transmembrane Potential Apoptosis Detection Kit provides a simple, fluorescent-based method for distinguishing between healthy and apoptotic cells by detecting the changes in the mitochondrial transmembrane potential. The kit utilizes MitoCapture, a cationic dye that fluoresces differently in healthy vs apoptotic cells. In healthy cells, MitoCapture accumulates and aggregates in the mitocondria, giving off a bright red fluorescence. In apoptotic cells, MitoCapture cannot aggregate in the mitochondria due to the altered mitochondrial transmembrane potential, and thus it remains in the cytoplasm in its monomer form, fluorescing green. The fluorescent signals can be easily detected by fluorescence microscopy using a band-pass filter (detects FITC and rhodamine) or analyzed by flow cytometry using FITC channel for green monomers (Ex/Em = 488/530+ 30 nm) and (optional) PI channel for red aggregates (Em = 488/590+ 42 nm).
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This product is being discontinued. You can use TMRE - Mitochondrial Membrane Potential Assay Kit (ab113852) or JC1 - Mitochondrial Membrane Potential Assay Kit (ab113850).
Disruption of the mitochondrial transmembrane potential is one of the earliest intracellular events that occur following induction of apoptosis.
|Incubation Buffer||1 x 50ml|
|MitoCapture Reagent||1 x 25µl|
Our Abpromise guarantee covers the use of ab65310 in the following tested applications.
The application notes include recommended starting dilutions; optimal dilutions/concentrations should be determined by the end user.
|Fluorescence Microscopy||Use at an assay dependent concentration.|
|Flow Cyt||Use at an assay dependent concentration.|
|Functional Studies||Use at an assay dependent concentration.|
ab65310 has not yet been referenced specifically in any publications.
Please note: All products are "FOR RESEARCH USE ONLY AND ARE NOT INTENDED FOR DIAGNOSTIC OR THERAPEUTIC USE"