Research Article

Isolation, Characterization, and Molecular Modeling of a Rheumatoid Factor from a Hepatitis C Virus Infected Patient with Sjögren’s Syndrome

Figure 2

The Fc-binding reactivity of RFL11 clone using Western blot analysis. Panel (a) showed human Fc fragment on a Coomassie blue-stained polyacrylamide gel. After transferred onto the nitrocellulose membrane, the Fc fragments were detected by serum of HCV-infected patient with Sjögren’s syndrome (b) and RFL11 (c) but not an irreverent Fab molecule in cellular lysate (d).
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(a)
516516.fig.002b
(b)
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(c)
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(d)