IL-2R alpha (CD25) is an essential component of high-affinity IL-2 receptors. IL-2R alpha enhances binding of IL-2 to its receptor complex so that regulates T cell growth and other lymphoid functions[1][2]. IL-2R alpha/CD25 Protein, Mouse (HEK293, hFc) is a recombinant mouse IL-2R alpha protein with an hFc tag at the C-terminus and is expressed in HEK293 cells.
