Immobilized Human IL-4 R alpha, His Tag at 1 μg/ml (100 μl/Well). Dose response curve for Biotinylated Human IL-4, His Tag with the EC50 of 6.1 ng/ml determined by ELISA.

IL-4R Protein, Human, Recombinant (His) V2 is expressed in HEK293 Cells. The accession number is P24394-1.

Human

HEK293 Cells

interleukin 4 receptor,IL-4RA,IL4RA,IL4R,CD124

Gly24-His232

> 95% as determined by Tris-Bis PAGE; > 95% as determined by HPLC

Reconstitute the lyophilized protein in sterile deionized water. The product concentration should not be less than 100 μg/mL. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.

Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.

Interleukin 4 Receptor alpha (IL-4 Ra), also known as CD124 and BSF receptor, is a widely expressed 140 kDa transmembrane glycoprotein in the class I cytokine receptor family.The effects of IL-4 are mediated after binding to high affinity receptor complexes present on hematopoietic as well as non-hematopoietic cells.