Description
Antibody Name: | Mouse CD122 Monoclonal Antibody (PE Conjugated) |
Antibody Code: | AGEL0792 |
Size: | 100 Tests |
Clone: | 5H4 |
Synonyms: | Interleukin-2 receptor subunit beta,Il2rb,IL-2 receptor subunit beta,IL-2R subunit beta,IL-2RB,High affinity IL-2 receptor subunit beta,p70-75,CD122 |
Host Species: | Rat |
Species Reactivity: | Mouse |
Applications: | FC |
Concentration: | 5uL |
Isotype: | IgG2a,k |
Conjugation: | PE |
Applications: | FC |
Recommended Dilution: | Each lot of this antibody is quality control tested by immunofluorescent staining with flow cytometric analysis. The amount of the reagent is suggested to be used 5 uL of antibody per test (million cells in 100 µL staining volume or per 100 µL of whole blood). Please check your vial before the experiment. Since applications vary, the appropriate dilutions must be determined for individual use. |
Storage Buffer: | PBS with 0.05% Proclin300, 1% BSA |
Storage: | Store at 2-8°C and protected from prolonged exposure to light. Do not freeze. |
Gene ID: | 16185 |
Uniprot: | P16297 |
Background: | CD122 is a 70-75 kD IL-2 receptor β chain also known as IL-2Rβ, which is also shared by the IL-15 receptor. It is constitutively expressed by NK cells and at lower levels by T cells, B cells, monocytes, and macrophages. The IL-2Rβ chain can combine with either the common γ subunit (γc, CD132) alone or with the γc subunit and the IL-2Rα subunit (CD25) to generate intermediate or high affinity IL-2 receptor complexes, respectively. CD122 expression levels can be upregulated by activation. The 5H4 antibody does not block IL-2 binding to the IL-2 receptor. CD122 is expressed on murine, but not human, CD8+ Tregs involved in the maintenance of T cell homeostasis. |