Mouse IL-4(Interleukin 4) ELISA Kit

Mouse IL-4(Interleukin 4) ELISA Kit Basic Information 
Product Name: Mouse IL-4(Interleukin 4) ELISA Kit
Catalog NO.: FY-EM3985
Alias: IL-4 ELISA Kit, Interleukin 4 ELISA Kit, IL4 ELISA Kit, BCGF-1 ELISA Kit, BCGF1 ELISA Kit, BSF-1 ELISA Kit, BSF1 ELISA Kit
Size: 48T, 96T
Storage: 2-8 ℃ for 6 months
Sensitivity: <9.375pg/ml
Species: Mouse
Uniprot: P07750
CV %（）
Intra-Assay: CV<8%
Inter-Assay: CV<10%
Note: For Research Use Only
Feiyue’s Mouse IL-4 is an ELISA reagent for detection of IL-4 in serum, plasma or cell with sensitivity, specificity and consistency.

Mouse IL-4(Interleukin 4) Introduciton
IL4 is involved in at least several B cell activation processes and other cell types. It is a costimulator of DNA synthesis. It induces the expression of MHC class II molecules on resting B cells. It enhances the secretion and cell surface expression of IgE and IgG1. It also regulates the low-affinity Fc receptor expression of IgE (CD23) on lymphocytes and monocytes. Genetic variation of IL4 may be a cause of susceptibility to ischemic stroke (ISCHSTR); also known as cerebrovascular accident or cerebral infarction.Besides its proinflammatory effects, IL-23 promotes angiogenesis. 

Mouse IL-4(Interleukin 4) ELISA Kit Test method
This kit uses sandwich ELISA to detect the concentration of Mouse IL-4.
Mouse IL-4-specific monoclonal antibody has been pre-coated in the wells of the supplied microplate. Standards samples and controls are added to interact with the immobilized antibody. A sandwich complex is formed by additional anti-Mouse IL-4 antibody with HRP-Streptavidin. TMB solution is added to react with the sandwich for ming optical signal measured by microplate reader. The concentration of Mouse IL-4 in the sample can be calculated by comparing the absorbance of the sample with the standard curve.