Figure 2From: Marked stem cell factor expression in the airways of lung transplant recipientsSCF protein levels in serum. SCF protein levels were assessed by ELISA in serum from control subjects (Control) and lung transplant recipients at Months (Mo) postgraft 1 to 3 (M1-M3), and 4 to 12 (M4-M12). Results are expressed as pg/ml, and represented as individual (symbols) and median values (bold line) (NS; non-significative, *; p < 0.05, **; p < 0.01, ***; p < 0.001).Back to article page