Anti-Human IL-4 (Clone 34019)
Product Details
- Cat. No.
- I-631- 500 µg
- Clonality
- Monoclonal
- Host
- Mouse
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Description
IL-4 is a 15-19 kD pleiotropic immune cytokine secreted by activated TH2 cells. It has many biological roles, including the regulation in humoral and adaptive immunity, the inhibition of bone resorption, the stimulation of activated B-cell and T-cell proliferation, and initiation of allergic responses. Moreover, IL-4 induces a positive feedback loop by stimulating differentiation of naive helper T cells, or Th0 cells, to Th2 cells which in turn secrete more IL-4. Increased IL-4 production and overproduction of IL-4R are found in many cancers. IL-4 has a significant effect on tumor progression by increasing apoptosis resistance via tumor growth enhancement. IL-4 may also play a part in the immune dysregulation that occurs in most HIV-1 infected patients.
Biological Information
- Clonality: Monoclonal
- Host: Mouse
- Reactivity: Human
- Clone: 34019
- Conjugate: Purified No Carrier Protein
- Isotype: IgG2b
Handling
- 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.
Applications
- Neutralization (Neut)
- Western Blotting (WB)