IL-13, Human

Sequence: MSAPFSFLSN VKYNFMRIIK YEFILNDALN QSIIRANDQY LTAAALHNLD EAVKFDMGAY KSSKDDAKIT VILRISKTQL YVTAQDEDQP EMPEIPKTIT GSETNLLFFW ETHGTKNYFT SVAHPNLFIA TKQDYWVCLA GGPPSITDFQ with polyhistidine tag at the C-terminus Endotoxin level: <0.01 EU per 1 µg of the protein by the LAL method. Protein function: Cytokine (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. [The UniProt Consortium]