Interleukin-13 (IL-13) is a monomeric 17 kDa immunoregulatory cytokine that plays a key role in the pathogenesis of allergy, cancer, and tissue fibrosis . It is secreted by several helper T cell subsets, NK cells, mast cells, eosinophils, basophils, and visceral smooth muscle cells.

高活性、高纯度、低内毒素、高批间一致性

                                       SDS-PAGE

Canine IL-13 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%.

                                                  HPLC

The purity of Canine IL-13 is greater than 95% as determined by SEC-HPLC.

                                                  ELISA Data

Immobilized Canine IL-13, hFc Tag at 1μg/ml (100μl/well) on the plate. Dose response curve for Human IL-13Ra2, His Tag with the EC50 of 5.3ng/ml determined by ELISA.

-25~-15℃保存，收到货之日起，有效期1年。复溶后， -85~-65℃保存，3个月有效期。避免反复冻融。