Anti-Human IL-2 Rβ

CD122 is a 70-75 kD IL-2 receptor β chain that is a type I membrane protein. CD122 is involved in T cell-mediated immune responses and its activation increases proliferation of CD8+ effector T cells. It exists in three forms with varying degrees of binding affinity with IL-2. The low affinity form is a monomer of the α subunit and has no involvement in signal transduction. The intermediate affinity form is a γ/β heterodimer and the high affinity form is an α/β/γ heterotrimer. The intermediate and high affinity forms of the receptor are involved in receptor-mediated endocytosis and transduction of mitogenic signals from interleukin 2. This protein also interacts with the IL-15 receptor.

• Clonality: Monoclonal
• Host: Mouse
• Reactivity: Human
• Antigen: CD122 is expressed on NK cells and at lower levels by T lymphocytes, B lymphocytes, monocytes, and macrophages.
• Clone: 27302
• Conjugate: Purified No Carrier Protein
• Isotype: IgG1

• Quantity: 500 µg
• Storage: The lyophilized antibody can be stored desiccated at -20°C to -70°C for up to twelve months. The reconstituted antibody can be stored for at least four weeks at 2-8°C. For long-term storage of the reconstituted antibody, aseptically aliquot into working volumes and store at -20°C to -70°C in a manual defrost freezer. Avoid repeated freeze thaw cycles. No detectable loss of activity was observed after six months.

• ELISA (ELISA)
• Neutralization (Neut)