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Description
The J148-1134 antibody reacts with interleukin-21 (IL-21), an ∽15kDa member of the type-I-cytokine family of proteins. IL-21 is expressed primarily by CD4+ T cells and has a broad range of immunoregulatory functions on B cells, CD8+ T cells, NK cells and dendritic cells. The effects of IL-21 include promotion of antibody production, NK cell differentiation, proliferation and differentiation of cells of monocyte and granulocytem lineages, costimulation of T cells and augmentation of antitumor activity of CD8+ T cells. It has been speculated that IL-21, through its varies positive and negative regulatory effects on cell-mediated and humoral immunity, may play a role in autoimmuninty, allergy, asthma and tumor regression.
ELISA
Specifications
Specifications
| Antigen | IL-21 |
| Applications | ELISA |
| Classification | Monoclonal |
| Clone | J148-1134 |
| Concentration | 0.5mg/mL |
| Conjugate | Unconjugated |
| Formulation | Aqueous buffered solution containing ≤0.09% sodium azide. |
| Host Species | Mouse |
| Immunogen | Human IL-21 Recombinant Protein |
| Purification Method | Affinity Purified |
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