CD127-RPE 100 tests, 2ml, CE-IVD

The CD127 antigen is the human IL-7 receptor α chain. It is a 75-80 kDa molecule. CD127 is found on normal B cell precursors but not on mature B lymphocytes. It is also expressed by the majority of T lymphocytes, a subset of monocytes and a subset of CD34+ cells.