CD25-PB, B1.49.9, 0.5 mL, ASR

Product No:A82944

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. *Alexa Fluor and Pacific Blue are registered trademarks of Molecular Probes, Inc.

Product Specifications

Target Species Human
Specificity CD25
Other Names CD25, IL-2 Receptor, IL-2R1, IL-2Rα, Interleukin (IL)-2 receptor a-chain, p55, TAC
Fluorochrome Pacific Blue*
Regulatory Status ASR
Size 0.5 mL
Format Liquid
Flow Product Line IOTest
Clone B1.49.9
Isotype IgG2a Mouse
Clone Description The B1.49.9 monoclonal antibody does not block the binding of IL-2 to its receptor.
Cross Reactivity Mink, Ovine, Squirrel Monkey

Customers Also Viewed