IL-4 can signal through type I and type II receptor complexes, which share a common γ chain (γc). The type I receptor contains in addition to the γ chain an IL-4Rα subunit, whereas the type II receptor contains the IL-13Rα. The secreted extracellular domain of IL-4Rα, called sIL-4Rα, binds IL-4 and antagonizes its activity. It plays an important role in regulating the differentiation of naive CD4 T cells and class switching to IgG1 and IgE. Recombinant human sIL-4Rα is a 209 amino acid protein which corresponds to the entire extracellular domain of IL-4Rα.
序列
提供的sIL-4Rα，人类重组sIL-4Rα, Human Recombinant是Biovision品牌中国区域总代理艾美捷科技产品，具体的蛋白序列可查看提供的英文版本产品说明书。
来源宿主
提供的sIL-4Rα，人类重组sIL-4Rα, Human Recombinant产品来源宿主，查看该产品说明书，或者在线咨询我们。
溶解建议
Centrifuge the vial prior to opening. Reconstitute in water to a concentration of 0.1-1.0 mg/ml. Note: Slow to dissolve. Do not vortex. This solution can be stored at 2-8°C for up to 1 week. For extended storage, it is recommended to further dilute in a buffer containing a carrier protein (example 0.1% BSA) and store in working aliquots at -20°C to -80°C.
