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Plasma Membrane Glycoproteins of Cultured Rheumatoid Synovial Fibroblasts

Overview
Journal Clin Rheumatol
Publisher Springer
Specialty Rheumatology
Date 1983 Jun 1
PMID 6205814
Citations 3
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Abstract

Fibroblast cultures were started from synovial tissue samples of 12 rheumatoid arthritic, 9 non-rheumatoid synovitic and 6 control patients. External galactose units of plasma membrane glycoproteins of confluent cells were labelled using the galactose oxidase-tritiated borohydride method. These surface-labelled cells were analyzed for possible differences in their glycoproteins by electrophoresis in SDS-containing polyacrylamide gradient gels. Total cell lysates were separated into 50-60 polypeptide bands. Fluorography of the gels revealed about 20 labelled plasma membrane glycoproteins. Some strain-specific differences were detected between the samples in all the groups, but no correlation with rheumatoid arthritis could be demonstrated.

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References
1.
Ofarrell P . High resolution two-dimensional electrophoresis of proteins. J Biol Chem. 1975; 250(10):4007-21. PMC: 2874754. View

2.
Weber K, Osborn M . The reliability of molecular weight determinations by dodecyl sulfate-polyacrylamide gel electrophoresis. J Biol Chem. 1969; 244(16):4406-12. View

3.
DENMAN A . Rheumatoid arthritis--a virus disease?. J Clin Pathol Suppl (R Coll Pathol). 1978; 12:132-43. PMC: 1347132. View

4.
Gahmberg C, HAKOMORI S . External labeling of cell surface galactose and galactosamine in glycolipid and glycoprotein of human erythrocytes. J Biol Chem. 1973; 248(12):4311-7. View

5.
Kouri T, Vuorio E, Penttinen R . Characterization of plasma membranes and rough endoplasmic reticulum of synovial cells cultured from rheumatoid arthritis patients. Scand J Rheumatol. 1984; 13(3):247-56. DOI: 10.3109/03009748409100394. View