Bovine Interleukin 4 (IL-4) ELISA Kit

Bovine Interleukin 4 (IL-4) is a pleiotropic cytokine that orchestrates type-2 immune responses, promoting Th2 lymphocyte differentiation, B-cell proliferation, and class-switch recombination toward IgE. Quantifying IL-4 levels in cattle specimens supports veterinary immunology research into parasitic infection, respiratory pathogens, vaccine adjuvant response, and bovine mastitis.

This Assay Genie ELISA pairs matched capture and detection antibodies on pre-coated microplate wells to deliver quantitative measurements across diverse sample matrices, including bovine serum specimens, plasma-derived samples, tissue homogenates, cell lysates, and conditioned media.

Reconstituted standards, biotinylated detection antibody, and streptavidin-HRP conjugate should be frozen at -20 °C in single-use aliquots to limit freeze-thaw cycles; the unused plate strips remain refrigerated and shielded from light. Components are stable for six months from manufacture when stored as directed. For research use only; not for diagnostic use.