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. 2007 Sep;122(1):38–46. doi: 10.1111/j.1365-2567.2007.02610.x

Figure 8.

Figure 8

Distribution of the reactivity of rabbit sera at days 30, 75 and 120 after immunization, by ELISA, for human Scl70. BSA = 6 bovine albumin control rabbits; FCA = 10 Freund's complete adjuvant control rabbits; huCol V = 10 rabbits immunized with huCol V. Each point represents one serum: (◊) = 30 days; (□) = 75 days; (▵) = 120 days. The cut-off line indicates optical density (OD) values = 3 SD above the mean OD of 26 control serum samples obtained from rabbits before immunization (at day zero).