Synonyms : CD25 Antigen, IL-2Ralpha, Interleukin-2 Receptor alpha, Interleukin-2 Receptor alpha Chain, Interleukin-2Ralpha, alpha-subunit, Receptor, Interleukin-2, Antigen, CD25, IL 2Ralpha, Interleukin 2 Receptor alpha, Interleukin 2 Receptor alpha Chain