Interleukin 13 (IL-13) is an immunomodulatory cytokine produced primarily by activated Th2 cells, as well as mast cells and NK cells.IL-13 has anti-inflammatory effects on monocytes and macrophages, and inhibits the expression of inflammatory cytokines such as IL-1β, TNF-α, IL-6, and IL-8.IL-13 also potentiates B-cell proliferation and induces isoform switching that thereby increasing IgE production. This product is supplied as Liquid, high activity, high purity, low endotoxin, No labeling. Product Properties Synonyms Mouse BHR1interleukin-13; Mouse IL13; mIL-13; IL-13MGC116788; interleukin 13; MGC116786; NC30; P600 Species Mouse Source HEK293 Ceslls Sequence Ala19-Phe131 Accession P20109 Tag No Predicted molecularmass 12.4 KDa Endotoxin 95%, determined by SDS-PAGE Activity Measured in a cell proliferation assay using TF1 human erythroleukemic cells. The ED50 for this effect is 0.753 ng/mL. Formulation Dissolved in sterile PBS buffer. Appearance Liquid Shipping and Storage -85~-65℃ storage, valid for 1 year after receipt. Avoid repeated freezing and thawing, centrifuge before opening the vial. It is recommended to aliquot for one experimental use, after aliquoting, freeze at -80℃. Cautions 1. For your safety and health, please wear lab coat and disposable gloves. 2. This product is for scientific research purposes only.