Fractionation of Polystyrene by Gel Filtration
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منابع مشابه
The Fractionation of Myrothecium Verrucaria Cellulase by Gel Filtration.
1. Culture filtrates from Myrothecium verrucaria have been fractionated by gel filtration on Sephadex G-75 to give three major cellulolytic components with molecular weights of about 55000, 30000 and 5300. 2. The middle component has the bulk (90%) of the total carboxymethylcellulase activity and is little affected by exposure to cotton. The other two, which are mainly responsible for the activ...
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Human plasma: Dried human plasma (Nihon Seiyaku Co., Ltd.) was used. Commercial preparations of fibrinogen (Cohn's Fraction I, Armour Labora tory), thrombin (Mochida Co.) and streptokinase (Varidase, Lederle Lab. of American Cyamid Co.) were used in the following experiments. Plasminogen (Kline's preparation) was kindly donated by A .B. KABI. Urea solution of 0.4 M and 0.04 M, and the soltion o...
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High-resolution anion-exchange chromatography of human urine can resolve more than 150 constituents that absorb ultraviolet light. Prefractionation of urine on Sephadex G.10 helped us identify the constituents and simplified the anion-exchange chromatogram. The material associated with the 13 peaks obtained by gel chromatography was pooled and concentrated into six fractions, which were subsequ...
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The role of sialic acid in the gel-filtration behaviour of sialoglycoproteins was investigated by using the separated isoenzymes of purified human liver alpha-L-fucosidase and several other well-known sialic acid-containing glycoproteins (fetuin, alpha1-acid glycoprotein, thyroglobulin and bovine submaxillary mucin). For each glycoprotein studied, gel filtration of its desialylated derivative g...
متن کاملMolecular - Weight Estimation by Gel - Filtration
Allen, R. J. L. (1940). Biochem. J. 34, 858. Bartlett, P. D., Grimmett, P., Beers, L. & Shelata, S. (1956). J. biol. Chem. 218, 419. Burton, K. (1956). Biochem. J. 62, 315. Caiger, P., Morton, R. K., Jarrett, I. G. & Filsell, 0. H. (1962). Biochem. J. 85, 351. Filsell, 0. H., Jarrett, I. G., Atkinson, M. R., Caiger, P. & Morton, R. K. (1963). Biochem. J. 89, 92. Fishkin, A. F. & Lata, G. F. (19...
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ژورنال
عنوان ژورنال: Nature
سال: 1960
ISSN: 0028-0836,1476-4687
DOI: 10.1038/188055a0