Canine Interleukin 4 (IL-4) ELISA Kit

This colorimetric assay from Assay Genie quantifies canine interleukin-4, a Th2-associated cytokine central to humoral immunity, allergic inflammation, and parasite defense research. The kit pairs a capture antibody pre-bound to the microplate with a biotinylated detection antibody and streptavidin-HRP, generating signal through TMB substrate.

Accepts canine serum or plasma samples, tissue homogenates, cell lysates, and cell culture supernatants, enabling work on Th1/Th2 polarization, vaccine efficacy, atopic dermatitis models, and infectious-disease immunology.

Store the unopened kit refrigerated; bring all reagents to ambient temperature before running the assay. Aliquot reagents to limit freeze-thaw cycles of the standard and conjugate. This product is for research use only and is not intended for diagnostic or therapeutic applications.