The 5H4 antibody reacts with mouse CD122, the 75-85kD β chain of the mouse IL-2 receptor, but does not block IL-2 binding to the IL-2 receptor. The IL-2R β chain is constitutively expressed on a subset of CD8+ spleen T cells, on NK cells, and at lower levels on a small population of resting B cells. IL-2R β chain expression is up-regulated by IL-2. The immunogen used to generate this hybridoma was rat myeloma cells transfected with a truncated IL-2R β cDNA.
BD Pharmingen™ Purified Rat Anti-Mouse CD122 - Purified - Clone 5H4 - Isotype Rat IgG2a, κ - Reactivity Ms - 0.5 mg
Purification
The monoclonal antibody was purified from tissue culture supernatant or ascites by affinity chromatography.
Immunogène
Rat myeloma cells transfected with a truncated IL-2R beta cDNA
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
Stock
4 °C
Stockage commentaire
Store undiluted at 4°C.
Malek, Furse, Fleming, Fadell, He: "Biochemical identity and characterization of the mouse interleukin-2 receptor beta and gamma c subunits." dans: Journal of interferon & cytokine research : the official journal of the International Society for Interferon and Cytokine Research, Vol. 15, Issue 5, pp. 447-54, (1995) (PubMed).
Furse, Malek et al.: "Selection of internalization-deficient cells by interleukin-2-Pseudomonas exotoxin chimeric protein: the cytoplasmic domain of the interleukin-2 receptor beta chain does not contribute to ..." dans: European journal of immunology, Vol. 23, Issue 12, pp. 3181-8, (1994) (PubMed).