From: Serum proteomic profiling and haptoglobin polymorphisms in patients with GVHD after allogeneic hematopoietic cell transplantation
Hp phenotype
Patients
1-1
2-1
2-2
Chronic GVHD
n = 16
2(12.5%)
7(43.8%)
no GVHD
n = 9
1(11.1%)
8(88.9%)
0
Normal Donor
1(6.3%)
12(75.0%)
3(18.7%)