Microheterogeneity of Glycoproteins
نویسندگان
چکیده
منابع مشابه
Microheterogeneity of acute-phase glycoproteins in patients with pulmonary sarcoidosis.
This study was designed to investigate qualitative changes in the carbohydrate side-chains of two acute-phase glycoproteins, alpha 1-acid glycoprotein (AGP) and alpha 1-antichymotrypsin (ACT), in 37 patients with pulmonary sarcoidosis. The glycosylation profile of AGP and ACT was studied using affinity immunoelectrophoresis with the lectin concanavalin A (conA). Serum concentration of soluble r...
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A purified and homogeneous preparation of rat AFP, as judged by both electrophoresis on Cellogel and immunoelectrophoresis, was separated into two components, AFPa and AFPb, by disc electrophoresis on 7% polyacrylamide gel. These two components had a definite difference in electrostatic net charge and gave only a single band on SDS-electrophoresis. Immunological reactivity or electrophoretic se...
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The basic protein of bovine central nervous system myelin contains a single polypeptide chain of 170 amino acids. Multiple components of basic protein have been observed on disc gel electrophoresis and ion exchange chromatography at alkaline pH, but the basis of the microheterogeneity has not been established. In the present study myelin basic protein from bovine spinal cord was chromatographed...
متن کاملMicroheterogeneity of guinea pig myelin basic protein.
Organ-specific highly basic protein derived from guinea pig central nervous system myelin was found to be electrophoretically heterogeneous. It did not appear to be heterogeneous with respect to molecular size. The electrophoretic technique used to demonstrate this heterogeneity was capable of resolving mixtures of closely related basic proteins whether they were present in crude extracts or in...
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ژورنال
عنوان ژورنال: Trends in Glycoscience and Glycotechnology
سال: 1990
ISSN: 0915-7352,1883-2113
DOI: 10.4052/tigg.2.196