Research Paper Volume 12, Issue 18 pp 18396—18414
Elevated serum IL-21 levels are associated with stable immune status in kidney transplant recipients and a mouse model of kidney transplantation
Figure 4. Serum IL-21 levels correlate with allograft function. Correlation of serum IL-21 and TNF-α levels with serum Cr levels (A, B). The ROC curves of IL-21 and TNF-α to investigate their ability to distinguish between rejection and NR recipients (C, D). Cr, creatinine; IL, interleukin; NR, non-rejection; ROC, receiver operating characteristic; TNF, tumor necrosis factor.