Heterogeneity in tissue ferritins displayed by gel electrofocusing
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چکیده
منابع مشابه
Heterogeneity in tissue ferritins displayed by gel electrofocusing.
1. Horse spleen ferritin and human liver ferritin were examined by gel electrofocusing under conditions that demonstrated equilibrium focusing. Both ferritins were resolved into multiple isoferritins. Both families of isoferritins were separable from one another. 2. Horse spleen ferritin was also resolved into five components by ion-exchange chromatography on DEAE-Sephadex A-50. Each of the maj...
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Purified tissue ferritins isolated from Bantu subjects with gross haemosiderosis, from a patient with idiopathic haemochromatosis (HC) treated by phlebotomy, and from rats with experimental iron overload were studied in order to determine the significance of the abnormality previously demonstrated in tissue isoferritins in patients with IHC. The isoferrin profile of the tissues from the Bantu s...
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We have compared the size and shape of ferritins from human heart, rat heart, and skeletal muscle with those of rat liver and horse spleen ferritins, using sedimentation and gel filtration techniques. The electrophoretically "fast" form of heart ferritin was partially separated from both the "slow" heart form and from rat liver ferritin by gel filtration (Stokes radii 72 A versus 69 and 68.5 A)...
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ژورنال
عنوان ژورنال: Biochemical Journal
سال: 1974
ISSN: 0264-6021
DOI: 10.1042/bj1410627