Results 201 to 210 of about 51,677 (239)
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Transferrin receptor of the rabbit reticulocyte
Biochemistry, 1977A Triton X-100 solubilized macromolecular complex of transferrin and a membrane constituent can be isolated by gel chromatography from rabbit reticulocytes previously incubated with 125I-labeled transferrin. The apparent molecular weight of this complex is close to that of ferritin, or about 445 000.
A, Leibman, P, Aisen
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Reticulocyte membrane transferrin receptors
Canadian Journal of Biochemistry, 1980A membrane protein with specific transferrin binding activity has been isolated from rabbit reticulocytes. The isolation procedure involved the immunoprecipitation by antibody to transferrin of transferring–receptor complexes from reticulocyte membrane proteins which had been solubilized with nonionic detergent.
B, Ecarot-Charrier +3 more
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Diffusion of transferrin receptor clusters
Biophysical Chemistry, 1998Two dimensional motion of membrane receptors provides a mechanism for interaction among receptors in the plane of the membrane. In some cases the lateral diffusion leads to formation of clusters which may also be mobile. We have used image cross-correlation (ICCS) spectroscopy technique to measure the translational motion of transferrin receptors in ...
M, Srivastava, N O, Petersen
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Transferrin receptors in the Parkinsonian midbrain
Neuropathology and Applied Neurobiology, 1994Several hypotheses have been put forward to explain the pathogenesis of Parkinson's disease (PD) and recently it has been suggested that alterations in iron homeostasis may be implicated. Because of the central role of the transferrin receptor in providing access of iron to cells, we have studied the distribution and density of transferrin receptors ...
C M, Morris +4 more
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Transferrin receptor in oral tumors
International Journal of Oral and Maxillofacial Surgery, 1994The transferrin receptor (TfR) appears in vigorously proliferating cells. We did an immunohistochemical study of TfR in oral tissues and a quantitative analysis by flow cytometry of TfR in a cancer cell line after an anticancer drug treatment. TfR was found in the parabasal and basal layers of the normal epithelium, but rarely in benign tumors ...
T, Miyamoto +3 more
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Transferrin and Transferrin Receptor Function in Brain Barrier Systems
Cellular and Molecular Neurobiology, 20001. Iron (Fe) is an essential component of virtually all types of cells and organisms. In plasma and interstitial fluids, Fe is carried by transferrin. Iron-containing transferrin has a high affinity for the transferrin receptor, which is present on all cells with a requirement for Fe.
T, Moos, E H, Morgan
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Expression of Human Transferrin Receptor
2015Note: Author address: Swiss Institute for Experimental Cancer Research, Epalinges s/Lausanne.
B, Neupert +7 more
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Critical reviews in oncogenesis, 1993
Transferrin receptor (TfR) is a membrane receptor involved in the control of iron supply to the cell through the binding of transferrin, the major iron-carrier protein. This receptor plays a key role in the control of cell proliferation because iron is essential for sustaining ribonucleotide reductase activity, and is the only enzyme that catalyzes the
U, Testa, E, Pelosi, C, Peschle
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Transferrin receptor (TfR) is a membrane receptor involved in the control of iron supply to the cell through the binding of transferrin, the major iron-carrier protein. This receptor plays a key role in the control of cell proliferation because iron is essential for sustaining ribonucleotide reductase activity, and is the only enzyme that catalyzes the
U, Testa, E, Pelosi, C, Peschle
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Transferrin receptors in hemochromatosis
Hepatology, 1987Anderson, Gregory J. +2 more
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The Measurement of Serum Transferrin Receptor
The American Journal of the Medical Sciences, 1999The concentration of the soluble fragment of transferrin receptor in serum is an important new hematological parameter. Clinical and laboratory studies have shown that this serum form of the receptor reflects the total body mass of cellular transferrin receptor, 80% of which is contained in the erythroid marrow.
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