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. Author manuscript; available in PMC: 2017 Feb 1.
Published in final edited form as: Arthritis Care Res (Hoboken). 2016 Feb;68(2):254–260. doi: 10.1002/acr.22632

Figure 2. Biochemical levels of IFI16 are elevated in salivary gland lysates from SS patients.

Figure 2

Lysates were made from frozen salivary gland (SS and controls). Equal protein amounts were immunoblotted with an antibody against IFI16 (upper panel). The blotted bands migrated at 95 and 85 kDa. In each lysate, β-actin was immunoblotted as a loading control. The data were quantitated as described in the Methods Section, and IFI16 levels (normalized in each case relative to β-actin in the same lysate) are represented as box plots (lower panel). Levels of IFI16 in SS salivary glands were significantly higher than in control salivary glands (p = 0.004).