Product & ReviewsAntibodies

Anti-Human IL-4 (Clone 34019)

Product Details

Cat. No.
I-631
Clonality
Monoclonal
Host
Mouse
Leinco Technologies

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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: 100 µg, 25 µg, 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

  • Immunohistochemistry (IHC)
  • Western Blotting (WB)
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