Esta técnica describe un flujo de trabajo efectivo para visualizar y medir cuantitativamente el potencial de la membrana mitocondrial y los niveles de superóxido dentro de las células HeLa utilizando imágenes en vivo basadas en fluorescencia.
Method Article
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| Name | Company | Catalog Number | Comments |
|---|---|---|---|
| (cianuro >de | |||
| carbonilo m-clorofenil hidrazona) | Sigma-Aldrich | C2759 | |
| DMEM (1x) con 4,5 g/L de glucosa | Gibco | 11-965-084 | |
| DMSO, Anhidro | ThermoFisher Scientific | D12345 | |
| Hiclón | suero fetal bovino | SH3007103 | |
| FuGENE 6 (Reactivo de tranfección) | Promega | E2691 | |
| GlutaMAX 100x (Solución de L-Glutamina) | Gibco | 35-050-061 | |
| Hoescht 33342 | ThermoFisher Scientific | 62249 | |
| MitoSOX Rojo | ThermoFisher Scientific | M36008 | |
| MitoTracker Rojo Intenso | ThermoFisher Scientific | M7514 | |
| Opti-MEM (Redued Serum media) | ThermoFisher scientific | 31985070 | |
| Tetrametilrodamina, éster etílico, perclorato (TMRE) | ThermoFisher Scientific | T669 | |
| Modelos experimentales: Organismos/Cepas | |||
| HeLa-M (Homo sapiens) | A. Peden (Instituto de Investigación Médica de Cambridge) | N/A | |
| Recombinant DNA | |||
| EYFP Empty Vector | N/A | N/A | |
| YFP-Parkin T240R | Este artículo | generado por mutagénesis dirigida al sitio de YFP-Parkin | |
| YFP-Parkin WT | Addgene; PMID:19029340 | RRID:Addgene_23955 | |
| Software and Algorithms | |||
| Adobe Illustrator | Adobe Inc. | https://www.adobe.com/products/illustrator | (Schindelin, 2012) |
| Excel (software de hoja de cálculo) | Microsoft Office | ||
| ImageJ | https://imagej.net/software/fiji/ | ||
| Leica Application Suite (LAS X) | Leica | https://www.leica-microsystems.com/products/microscope-software/p/leica-las-x-ls/ | |
| Microsoft Excel | Microsoft Office | https://www.microsoft.com/excel | |
| Prism9 (estadístico Software de análisis) | Software GraphPad | https://www.graphpad.com | |
| Otro | |||
| 35 mm Plato, n.º 1,5 cubreobjetos, 20 mm de diámetro de vidrio, sin recubrimiento | MatTek | P35G-1.5-20-C | |
| Incubadora de jaula (cámara ambiental) | Okolab | ||
| DMiL | Leica | N/A | |
| LIGHTNING Software de deconvolución | Microscopio | N/A | |
| STELLARIS 8 | Leica | N/A |
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