Interleukin 4 (IL-4) is a pleiotropic cytokine produced by activated T cells, mast cells, and basophils. It was initially identified as a B cell differentiation factor (BCDF), as well as a B cell stimulatory factor (BSF1). IL-4 has since been shown to have multiple biological effects on hematopoietic and non-hematopoietic cells, including B and T cells, monocytes, macrophages, mast cells, myeloid and erythroid progenitors, fibroblasts, and endothelial cells. Rat, mouse and human IL-4 are species-specific in their activities.
Sample Type:Cell culture supernates
Intended Use:This BioAssay™ DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant canine Interleukin 4 (IL-4). DuoSets are designed for the analysis of cell culture supernates.
Range:~93.8-6000pg/ml
Specificity:Recognizes natural and recombinant Canine IL-4.
