RLBP1 and uveitis: Thirty out of 56 tested uveitis patients were CRALBP autoantibody-positive (54%)compared to four out of 23 (17%) normal control subjects (Figure 3, whitecircles represent individual healthy subjects, grey circles uveitis patients).Quantification of Western blot signals and statistical evaluation with student’s t-test revealed nodifference in binding intensities between the positive uveitis sera compared toautoantibody-positive sera of normal controls (Figure 3, Y-axis: intensity ofWestern blot signal as quantified with Image Quant TL software).