ISSN:
0173-0835
Keywords:
Chemistry
;
Biochemistry and Biotechnology
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Biology
,
Chemistry and Pharmacology
Notes:
A method is described for the characterization of protein antigens from circulating immune complexes from plasma. Free immunoglobulins G were separated from larger immune complexes by gel filtration with a fast protein liquid chromatographic system. The collected immune complexes were dissociated with 4M urea into antigens and antibodies. With a second column run with 4M urea, antigens smaller than 120 kDa were separated from unloaded antibody fractions. After concentration, they were analyzed by two-dimensional gel electrophoresis.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/elps.11501301152
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