Beckman Cd25-Pc7, B1.49.9, 1 mL, ASR

Beckman the cd25 antigen (il-2rα chain, tac or p55) is a single-chain glycoprotein with a molecular weight of 55 kda 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. cd25 antigen is found on activated t and b cells, on activated monocytes and macrophages, and on t cell clones. it is also expressed on nk cells enriched from peripheral blood lymphocytes by culturing in the presence of il-2. it is absent from thymocytes and resting t and b lymphocytes. - BKMPFZ (Additional S&H Or Hazmat Fees May Apply)