Figure 2. Correlation of vitreal IL-10 concentrations measured by CBA and by ELISA.
IL-10 concentration from 30 frozen vitreous samples (13 PIOL, 8 OCL and 9 uveitis patients) were analyzed at the same time. The horizontal and vertical dashed lines indicate the sensitivity thresholds for ELISA (8 pg/ml) and CBA (2.8 pg/ml), respectively.