CD25 Antibody (Interleukin-2 Receptor; clone 4C9)

Mouse monoclonal antibody suitable for immunohistochemistry.



Functional Aspects:

CD25 antigen is the alpha subunit of interleukin-2 receptor. It is expressed on a subpopulation of activated T cells. CD25 is also found on HTLV-1 transformed T and B cells, EBV transformed B cells, myeloid precursors, and oligodendrocytes. IL-2 receptor expression is associated with inflammatory and malignant conditions, lymphoid neoplasia, auto-immune diseases, and allograft rejection. Clone 4C9 was raised against the external domain of CD25.