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. Author manuscript; available in PMC: 2010 Aug 1.
Published in final edited form as: Pediatr Res. 2009 Aug;66(2):162–167. doi: 10.1203/PDR.0b013e3181aabd66

Figure 1. Binding of SP-A to Ureaplasma.

Figure 1

Mouse-adapted Ureaplasma (106 CCU) incubated with EDTA or SP-A (0–20 µg/ml) in presence or absence of 1 mM Ca2+. Total Ureaplasmaassociated SP-A is expressed as OD490 corrected for non-specific binding, mean ±SEM, 4 experiments. No binding was observed in the absence of Ca2+(not shown).