Isolation and Functional Analysis of Mitochondria from Cultured Cells and Mouse Tissue
نویسندگان
چکیده
منابع مشابه
Isolation of Functional Mitochondria from Cultured Cells and Mouse Tissues.
Mitochondria serve as the center stage for a number of cellular processes, including energy production, apoptosis, ion homeostasis, iron and copper processing, steroid metabolism, de novo pyrimidine, and heme biosynthesis. The study of mitochondrial function often requires the purification of intact and respiratory-competent organelles. Here, we provide detailed protocols to isolate functional ...
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The number of mitochondria per cell varies substantially from cell line to cell line. For example, human HeLa cells contain at least twice as many mitochondria as smaller mouse L cells. This protocol starts with a washed cell pellet of 1-2 mL derived from ∼10⁹ cells grown in culture. The cells are swollen in a hypotonic buffer and ruptured with a Dounce or Potter-Elvehjem homogenizer using a ti...
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کاتالیست یک سنتز جدید برای تیواترها توصیف شده است. واکنش الکل ها با آریل، هتروآریل و آلکیل تیو ل ها درحضور 1،3،5- تری آزو- 2،4،6- تری فسفرین-2،2،4،4،6،6 هگزاکلراید ((tapc به عنوان یک کاتالیست موُثر، بازده های خوب تا عالی از تیواترها را حاصل می کند. علاوه براین، واکنش تحت شرایط بدون فلز و بدون حلال پیش می رود، بنابراین یک مکمل جالب برای روش های شناخته شده سنتز تیواترها ارائه می دهد. یک مکانیسم ا...
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متن کاملIsolation of mitochondria from cells and tissues.
Mitochondria are complex organelles at the center of cellular metabolism, apoptosis, and signaling. They continue to be the subject of intense basic investigation to understand their composition and function, but they have also captivated the attention of clinical researchers because of the growing knowledge of the (sometimes unexpected) roles of mitochondria in human diseases and aging. A full...
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ژورنال
عنوان ژورنال: Journal of Visualized Experiments
سال: 2015
ISSN: 1940-087X
DOI: 10.3791/52076