Human IL-22 and IL-15 ELISA kits from PBL Assay Science are designed to detect biologically relevant interleukin levels in disease serum, plasma, and tissue culture media samples. The IL-15 ELISA measures the biologically active IL-15/IL-15Rα complex along with unbound IL-15, enabling total IL-15 quantitation, while the IL-22 ELISA detects free IL-22, the form responsible for biological signaling.
Both kits offer sub-pg/ml LLOQ sensitivity to quantify ILs near basal levels and are validated for accuracy and reproducibility across healthy and disease sample types. Contact our scientific team by chat, phone (+1 732-777-9123), or email to learn more.