CD25-FITC, 2ML, ASR

The CD25 antigen (IL-2Rα chain, Tac or p55) is a single-chain glycoprotein which is the low affinity receptor for IL-2 (IL-2Rα). In conjunction with CD122 (IL-2Rβ, p75) and CD132 (IL-2Rγ, p64), CD25 antigen forms the high-affinity IL-2R complex.