IL-15 / IL-15R ELISA Kit, Mouse

This assay employs the quantitative sandwich enzyme immunoassay technique for the quantitative detection of mouse IL-15/IL-15R. The Mouse IL-15/IL-15R ELISA is for research use only. Not for diagnostic or therapeutic procedures. Interleukin-15 (IL-15) is a proinflammatory protein that has been shown to play a role in the activation of neutrophils, dendritic cells and macrophages, and is essential to the development and survival of NK cells and CD8 T-cells. IL-15 activates Jak/Stat pathways by signaling through a heterotrimeric receptor. Despite the expression of IL-15 mRNA in many cell types, the secreted protein is rarely detectable in biological samples. Recent research suggests that IL-15 is retained inside the cell and is only secreted in complex with its unique receptor, IL-15R alpha. The soluble IL-15/IL-15R complex is produced by mouse dendritic cells, fibroblasts, and macrophages, and demonstrates a 10-100-fold increase in agonistic activity over IL-15 alone.

Sandwich ELISA

serum, plasma, cell culture supernates

4C (unopened)
standard stored at -20C, others stored at 4C (opened)

0.65 pg/ml

88 % - 112 %

n.d. - 19.3 pg/ml

2.4 % - 4.5 %