Alternative Names:

Interleukin-4; IL-4; B-cell stimulatory factor 1; BSF-1; Lymphocyte stimulatory factor 1; Binetrakin; Pitrakinra; IL4

Application:

WB

Reactivity:

Human

Dilution:

WB 1:500-1:2000

	Western blot analysis of Interleukin 4 expression in MCF-7cells

Purification:

Affinity-chromatography

Specificity:

Interleukin 4 Antibody detects endogenous levels of total Interleukin 4

Immunogen:

A synthesized peptide derived from human Interleukin 4

Description:

Participates in at least several B-cell activation processes as well as of other cell types. It is a costimulator of DNA-synthesis. It induces the expression of class II MHC molecules on resting B-cells. It enhances both secretion and cell surface expression of IgE and IgG1. It also regulates the expression of the low affinity Fc receptor for IgE (CD23) on both lymphocytes and monocytes.

Storage Condition and Buffer:

Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle.