Research Article

Natural Antibodies and Alloreactive T Cells Long after Kidney Transplantation

Figure 2

Natural antibodies in patients who have (n = 35) or have not (n = 110) experienced rejection (a) and those who experienced an early (≤1 year after transplantation, n = 18) or late (>1 year after transplantation, n = 17) rejection episode (b).
(a)
(b)