Figure 5From: Syk phosphorylation – a gravisensitive step in macrophage signalling Phosphorylation of Syk is impaired in simulated microgravity (Pipette-Clinostat). Western blot analysis of phosphorylated Syk protein (Tyr525/526) in NR8383 cells stimulated with 100 μg/ml non-opsonized zymosan and opsonized zymosan, respectively, in simulated microgravity (μg) and 1 g controls for 15 min. β-actin was used as a loading control. The blot represents one out of 5 individual experiments.Back to article page