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. Author manuscript; available in PMC: 2016 Sep 1.
Published in final edited form as: Arthritis Rheumatol. 2015 Sep;67(9):2437–2446. doi: 10.1002/art.39204

Figure 1. Distinct patterns of IFN activity are evident in lysates made from LSG biopsies from SS participants.

Figure 1

Protein lysates made from control (n=29) or SS (n=53) LSG biopsies were probed for IFN activity by Western blotting. A marker of type I IFN (IFIT3) and type II IFN (GBP1) is included. Vinculin was analyzed as a loading control.