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Interleukin-33 (IL-33) is a cytokine belonging to the IL-1 family, playing a role in inflammatory, infectious and autoimmune diseases and expressed in the cellular nucleus in several tissues. High levels of IL-33 are expressed in epithelial barrier tissues and endothelial barriers. ST2 is a receptor for IL-33, expressed selectively on a subset of Th2 cells, mediating some of their functions.

高活性、高纯度、低内毒素、高稳定性

ELISA Data: Immobilized Human IL-33, hFc Tag at 0.5μg/ml (100μl/well) on the plate. Dose response curve for Biotinylated Anti-IL-33 Antibody, hFc-Avi Tag with the EC50 of 18.7ng/ml determined by ELISA.

-85~-65℃保存，收到货之日起，有效期1年。建议分装蛋白为一次实验使用量，分装后，-80℃冻存。避免反复冻融。