This product is an active protein and may elicit a biological response in vivo, handle with caution.
ReconstitutionReconstitute with sterile phosphate-buffered saline containing at least 0.1% carrier protein.
Reconstituted protein is stable for at least 3 months when stored in working aliquots with a carrier protein at -20°C. Avoid repeated freeze/thaw cycles.
FunctionCytokine (PubMed:8096327, PubMed:8097324). Inhibits inflammatory cytokine production (PubMed:8096327). Synergizes with IL2 in regulating interferon-gamma synthesis (PubMed:8096327). May be critical in regulating inflammatory and immune responses (PubMed:8096327, PubMed:8097324). Positively regulates IL31RA expression in macrophages.
Involvement in diseaseAllergic rhinitis
Sequence similaritiesBelongs to the IL-4/IL-13 family.