Caveolae and Functional Domains of the Plasma Membrane.
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چکیده
منابع مشابه
the effect of functional/notional approach on the proficiency level of efl learners and its evaluation through functional test
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15 صفحه اولPorin is present in the plasma membrane where it is concentrated in caveolae and caveolae-related domains.
Mitochondrial porin, or voltage-dependent anion channel, is a pore-forming protein first discovered in the outer mitochondrial membrane. Later investigations have provided indications for its presence also in other cellular membranes, including the plasma membrane, and in caveolae. This extra-mitochondrial localization is debated and no clear-cut conclusion has been reached up to now. In this w...
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The Ca2+ pump in the plasma membrane plays a key role in the fine control of the cytoplasmic free Ca2+ concentration. In the present study, its subcellular localization was examined with immunocytochemical techniques using a specific antibody generated against the erythrocyte membrane Ca2+ pump ATPase. By immunofluorescence microscopy of cultured cells, the labeling with the antibody was seen a...
متن کاملThe caveolae membrane system.
The cell biology of caveolae is a rapidly growing area of biomedical research. Caveolae are known primarily for their ability to transport molecules across endothelial cells, but modern cellular techniques have dramatically extended our view of caveolae. They form a unique endocytic and exocytic compartment at the surface of most cells and are capable of importing molecules and delivering them ...
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Glycosphingolipid- and cholesterol-enriched microdomains, or rafts, within the plasma membrane of eukaryotic cells have been implicated in many important cellular processes, such as polarized sorting of apical membrane proteins in epithelial cells and signal transduction. Until recently, however, the existence of such domains remained controversial. The past year has brought compelling evidence...
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ژورنال
عنوان ژورنال: membrane
سال: 1999
ISSN: 0385-1036,1884-6440
DOI: 10.5360/membrane.24.2