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Protein transport: A selective membrane mechanism
Journal of Supramolecular Structure, 1976AbstractProteins are selectively sequestered by a number of cell types. However, only in oocytes is the process sufficiently aggravated and specific to be readily studied. In these cells certain serum proteins are taken up in proportions different from those found in the serum.In vitro incubations of hormonally stimulated and synchronous mosquito ...
T F, Roth, J A, Cutting, S B, Atlas
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1974
The relative constancy of the internal environment of the cell is maintained by a variety of transport systems which are located within the membrane. These transport systems serve to regulate the entrance and exit of various solutes concerned with the metabolic activity of the cell.
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The relative constancy of the internal environment of the cell is maintained by a variety of transport systems which are located within the membrane. These transport systems serve to regulate the entrance and exit of various solutes concerned with the metabolic activity of the cell.
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Protein transport across the peroxisomal membrane
bchm, 2009Abstract The maintenance of peroxisome function depends on the formation of the peroxisomal membrane and the subsequent import of both membrane and matrix proteins. Without exception, peroxisomal matrix proteins are nuclear encoded, synthesized on free ribosomes and subsequently imported post-translationally.
Wolfgang, Girzalsky +2 more
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Protein toxins and membrane transport
Current Opinion in Cell Biology, 1998Recently, protein toxins have provided novel information on the anatomy of the machinery that mediates vesicle docking and fusion with target membranes within the cell. Their use is being extended to the study of the physiology of these processes in different cells and tissues, as well as to the intracellular pathways of membrane transport.
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Coat proteins in intracellular membrane transport
Current Opinion in Cell Biology, 1994Transport of newly synthesized material from the endoplasmic reticulum (ER) towards the Golgi complex, through the Golgi cisternae, and out of the trans-Golgi network (TGN) is thought to be mediated by vesicular carriers. Different types of vesicle are involved in this biosynthetic membrane traffic.
T E, Kreis, R, Pepperkok
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Biosensors based on membrane transport proteins
Biosensors and Bioelectronics, 1991We propose a novel class of biosensors based on membrane bound receptors or transport proteins as the sensing element. The protein is incorporated in a planar lipid bilayer which covers the transducer. The transducer may detect an electric current, a voltage, or a change in fluorescence.
H, Kiefer +4 more
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Facilitated Substrate Transport through Membrane Proteins
Physical Review Letters, 2001Physical Review ...
C, Hilty, M, Winterhalter
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14-3-3 proteins in membrane protein transport
Biological Chemistry, 200614-3-3 proteins affect the cell surface expression of several unrelated cargo membrane proteins, e.g., MHC II invariant chain, the two-pore potassium channels KCNK3 and KCNK9, and a number of different reporter proteins exposing Arg-based endoplasmic reticulum localization signals in mammalian and yeast cells.
Mrowiec, Thomas, Schwappach, Blanche
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Binding Proteins and Membrane Transport
Annals of the New York Academy of Sciences, 1976The recent studies have clearly established two types of active transport systems. One type is membrane-bound and can be observed in membrane vesicles and the other type is osmotic-shock-sensitive and requires binding proteins to produce active transport.
Ernesto Carafoli, Martin Crompton
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Membrane transport proteins: not just for transport anymore
American Journal of Physiology-Renal Physiology, 2006digitalis glucosides have been used for their cardiotonic properties for several centuries. It was not until the 1950s that the molecular target of these compounds was identified as the Na-K-ATPase.
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